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    <title>Forem: Dulmika Semal</title>
    <description>The latest articles on Forem by Dulmika Semal (@dulmika_semal_90fb5094b87).</description>
    <link>https://forem.com/dulmika_semal_90fb5094b87</link>
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      <title>Forem: Dulmika Semal</title>
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      <title>Best Official AWS Learning Programs — What They Are &amp; How to Get Started</title>
      <dc:creator>Dulmika Semal</dc:creator>
      <pubDate>Sun, 30 Nov 2025 13:03:17 +0000</pubDate>
      <link>https://forem.com/dulmika_semal_90fb5094b87/best-official-aws-learning-programs-what-they-are-how-to-get-started-1cap</link>
      <guid>https://forem.com/dulmika_semal_90fb5094b87/best-official-aws-learning-programs-what-they-are-how-to-get-started-1cap</guid>
      <description>&lt;p&gt;If you’re new to AWS, one of the first questions you’ll probably ask is:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“Where should I start learning?”&lt;/strong&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fbxaeyj6ieucvdn8nsd8c.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fbxaeyj6ieucvdn8nsd8c.jpg" alt=" " width="800" height="533"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;It’s a good question — because AWS is huge. There are hundreds of services, dozens of certifications, and countless tutorials everywhere. But the good news is that &lt;strong&gt;AWS itself provides several official learning programmes&lt;/strong&gt;, trusted worldwide and kept up to date as technologies evolve.&lt;/p&gt;

&lt;p&gt;Whether you’re new to cloud computing, switching careers, or just curious about AWS — there are several official AWS programmes that help you learn, practice, and build real cloud skills. In this blog post, I cover &lt;strong&gt;three major AWS learning programmes&lt;/strong&gt;: what they are, what they offer, and how you can register today.&lt;/p&gt;

&lt;p&gt;Before we begin, here’s a quick note.&lt;/p&gt;




&lt;h2&gt;
  
  
  Before You Start: A Quick Note for Absolute Beginners
&lt;/h2&gt;

&lt;p&gt;Before we dive into these learning programmes, here’s something important.&lt;br&gt;
Some people who land on this article might still be &lt;strong&gt;completely new to AWS&lt;/strong&gt; and might not fully understand what AWS actually is. If that’s you — don’t worry.&lt;/p&gt;

&lt;p&gt;I’ve already written a separate &lt;a href="https://dev.to/dulmika_semal_90fb5094b87/aws-expalined-in-simple-plain-english-5h0m"&gt;blog&lt;/a&gt; where I explain what AWS is in super simple, beginner-friendly language, &lt;strong&gt;with zero prerequisites&lt;/strong&gt;.&lt;br&gt;
It gives you the &lt;strong&gt;big-picture idea of AWS&lt;/strong&gt; in plain English, so you’ll understand these programmes much better afterward.&lt;/p&gt;




&lt;h2&gt;
  
  
  Why these programmes matter
&lt;/h2&gt;

&lt;ul&gt;
&lt;li&gt;&lt;p&gt;They’re &lt;strong&gt;officially run or supported by AWS&lt;/strong&gt; — meaning the content stays up-to-date as AWS adds new services and evolves.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;They work for different kinds of learners: students, beginners, career changers, and even experienced developers.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;They often offer &lt;strong&gt;free or low-cost&lt;/strong&gt; training, hands-on labs, and sometimes even career support.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;They can help you build real cloud skills without needing to manage servers, billing, or infrastructure yourself.&lt;/p&gt;&lt;/li&gt;
&lt;/ul&gt;




&lt;h2&gt;
  
  
  The three Official AWS Learning Programmes
&lt;/h2&gt;

&lt;p&gt;Here are the three programmes we’ll cover:&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;&lt;strong&gt;AWS Educate&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;AWS Skill Builder&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;AWS Community Builders&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;There might be other learning programmes conducted by AWS, but I think these three are the most important and easiest to start with, especially for beginners. If you know of any other AWS learning programmes not listed here that you consider important, please comment on this blog post — it might help other readers too.&lt;/p&gt;




&lt;h3&gt;
  
  
  1. AWS Educate
&lt;/h3&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fp6ijrosbi8x9ev5fnpjl.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fp6ijrosbi8x9ev5fnpjl.jpg" alt=" " width="800" height="437"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;What is it:&lt;/strong&gt;&lt;br&gt;
AWS Educate is a free, self-paced learning programme from AWS targeted mainly at students and beginners. You don’t need prior cloud experience.&lt;br&gt;
The content starts from a very basic level, so even if you have zero technical background, it’s beginner-friendly.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;What you get:&lt;/strong&gt;&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;&lt;p&gt;Hundreds of hours of training content — from cloud basics to more advanced topics.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Hands-on labs in the AWS console — which let you try real cloud services without needing to set up your own servers.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Digital badges: you earn badges when you complete courses/labs, which you can use to show your progress.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Access to the AWS Educate Job Board — where you can explore cloud-related internships or job opportunities.&lt;/p&gt;&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;&lt;strong&gt;How to register:&lt;/strong&gt;&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;&lt;p&gt;Go to the AWS Educate website: &lt;a href="https://awseducate.com" rel="noopener noreferrer"&gt;https://awseducate.com&lt;/a&gt;&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Create an account (no cost; you don’t need a credit card).&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Browse the learning catalog — pick courses or labs that fit your level and goals.&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;&lt;strong&gt;Why it’s great:&lt;/strong&gt;&lt;br&gt;
AWS Educate is ideal if you’re brand new to cloud. It removes major barriers: no cost, no need for prior hardware, and no complicated setup.&lt;/p&gt;




&lt;h3&gt;
  
  
  2. AWS Skill Builder
&lt;/h3&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fcyoxyu3sq3xlqhvxdpoz.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fcyoxyu3sq3xlqhvxdpoz.jpg" alt=" " width="800" height="410"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;What it is:&lt;/strong&gt;&lt;br&gt;
Skill Builder is AWS’s main online training platform, used by millions worldwide.&lt;br&gt;
It contains courses for all levels — beginner, intermediate, and advanced — and is updated regularly by AWS trainers.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;What you get:&lt;/strong&gt;&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;600+ digital courses covering many AWS topics.&lt;/li&gt;
&lt;li&gt;Hands-on labs — “Builder Labs” — where you can practice real tasks in a safe sandbox environment.&lt;/li&gt;
&lt;li&gt;Learning plans mapped to job roles or use cases.&lt;/li&gt;
&lt;li&gt;Exam prep courses and resources (if you want to aim for AWS Certification).&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;&lt;strong&gt;How to register / start:&lt;/strong&gt;&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;&lt;p&gt;Visit &lt;a href="https://skillbuilder.aws" rel="noopener noreferrer"&gt;https://skillbuilder.aws&lt;/a&gt;&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Use your Amazon / AWS account to log in.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Start with free courses or labs. If you want more or need advanced labs/exam prep, consider the paid subscription (currently starting at USD 29/month for individuals)&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;&lt;strong&gt;Why it’s useful:&lt;/strong&gt;&lt;br&gt;
Skill Builder works for everyone — from beginners to experienced professionals. Even if you already know some cloud basics, you can use it to sharpen skills, learn new AWS services, or prepare for certifications.&lt;/p&gt;




&lt;h3&gt;
  
  
  3. AWS Community Builders
&lt;/h3&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fbso3e0h7qammrq1b7s0t.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fbso3e0h7qammrq1b7s0t.jpg" alt=" " width="800" height="418"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;What is it:&lt;/strong&gt;&lt;br&gt;
AWS Community Builders is a programme that supports and recognizes individuals who actively contribute to the AWS ecosystem — whether through content creation, community building, open-source, or knowledge sharing.&lt;/p&gt;

&lt;p&gt;This is a community-focused programme designed for people who want to grow, share knowledge, and connect with other AWS learners and professionals.&lt;br&gt;
It’s not a course platform — it’s a community and mentorship programme.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;What the programme offers:&lt;/strong&gt;&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;Access to AWS product teams and early previews of new features or services.&lt;/li&gt;
&lt;li&gt;Networking and community — connect with experienced AWS developers, enthusiasts, and contributors worldwide.&lt;/li&gt;
&lt;li&gt;Sometimes AWS credits, resources, and perks to support your projects.&lt;/li&gt;
&lt;li&gt;Recognition and visibility — useful if you write blog posts, build tools or tutorials, contribute to open-source, or run user-groups.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;&lt;strong&gt;How to apply:&lt;/strong&gt;&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;&lt;p&gt;Visit the AWS Community Builders page: &lt;a href="https://community.aws/content/2rHko8MIK7DPQPxZgAqC2rDAaQh/what-is-the-aws-community-builders-program-and-how-to-apply" rel="noopener noreferrer"&gt;https://community.aws/content/2rHko8MIK7DPQPxZgAqC2rDAaQh/what-is-the-aws-community-builders-program-and-how-to-apply&lt;/a&gt;&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Fill out the application: show what you’ve done so far (articles, open-source, meetups, etc.), pick your areas of interest, and tell them how you plan to contribute.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Wait for response — acceptance is selective.&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;&lt;strong&gt;Why it’s good:&lt;/strong&gt;&lt;br&gt;
If you enjoy teaching, building, contributing, or just sharing knowledge — this programme helps you grow a community around AWS, gain support, and contribute back.&lt;/p&gt;




&lt;h2&gt;
  
  
  Which Programme Should You Start With?
&lt;/h2&gt;

&lt;p&gt;Here’s a simple recommendation for beginners:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;If you’re completely new → &lt;strong&gt;AWS Educate&lt;/strong&gt;
&lt;/li&gt;
&lt;li&gt;If you want structured courses → &lt;strong&gt;AWS Skill Builder&lt;/strong&gt;
&lt;/li&gt;
&lt;li&gt;If you like community support → &lt;strong&gt;Community Builders&lt;/strong&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;h2&gt;
  
  
  Final Words
&lt;/h2&gt;

&lt;p&gt;AWS provides a lot of learning opportunities, but choosing where to start can feel overwhelming. These three programmes are the best places for beginners to begin their journey safely, confidently, and with the right guidance.&lt;/p&gt;

&lt;p&gt;If you know any other AWS learning programme that should be mentioned here, feel free to comment so others can benefit from it.&lt;/p&gt;

&lt;p&gt;And again, if you don’t fully understand what AWS is yet, make sure to check out my simple &lt;a href="https://dev.to/dulmika_semal_90fb5094b87/aws-expalined-in-simple-plain-english-5h0m"&gt;AWS explanation article&lt;/a&gt; before diving into these programmes.&lt;/p&gt;

</description>
      <category>aws</category>
      <category>devops</category>
      <category>cloudcomputing</category>
      <category>beginners</category>
    </item>
    <item>
      <title>AWS Explained in Simple Plain English</title>
      <dc:creator>Dulmika Semal</dc:creator>
      <pubDate>Thu, 27 Nov 2025 09:46:01 +0000</pubDate>
      <link>https://forem.com/dulmika_semal_90fb5094b87/aws-expalined-in-simple-plain-english-5h0m</link>
      <guid>https://forem.com/dulmika_semal_90fb5094b87/aws-expalined-in-simple-plain-english-5h0m</guid>
      <description>&lt;p&gt;AWS… there’s a lot of buzz about it in the tech world. Everyone says it’s a valuable skill, companies want it, salaries go up with it — all that good stuff. But the real question is:&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;What actually is AWS?&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;Sure, I could tell you it’s a “comprehensive cloud services platform that offers scalable computing solutions” and blah blah blah… 😴&lt;br&gt;
And yes, I could show you this big list of services inside the AWS console:&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F68bvyn5wmiuppw3s0gpe.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F68bvyn5wmiuppw3s0gpe.png" alt=" " width="800" height="533"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;…but let’s be honest.&lt;br&gt;
If you’re an absolute beginner, none of this is going to make sense.&lt;br&gt;
You’ll look at all these weird icons and service names… and you might even end up thinking:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;“Bro, what is all this? Why so many??” 🤦&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;And eventually you might feel overwhelmed, bored, or even give up on AWS before you really start.&lt;br&gt;
That would be a terrible way to begin.&lt;/p&gt;

&lt;p&gt;So we’re not doing that today.&lt;/p&gt;

&lt;p&gt;Instead, we’re going to understand the &lt;strong&gt;big picture&lt;/strong&gt; behind AWS — in the simplest, friendliest way possible — by talking through three main topics:&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;&lt;p&gt;&lt;strong&gt;What kind of problems do we face when we don’t use a cloud provider like AWS?&lt;/strong&gt;&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;&lt;strong&gt;How AWS solves those problems and saves us from a ton of headaches&lt;/strong&gt;.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;&lt;strong&gt;What this whole “cloud” thing really means, and why AWS is called a cloud services provider&lt;/strong&gt;.&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;Alright then…&lt;br&gt;
&lt;strong&gt;Let’s jump into today’s content 🙂 Shall we?&lt;/strong&gt;&lt;/p&gt;




&lt;h1&gt;
  
  
  What kinds of problems do we face without AWS?
&lt;/h1&gt;

&lt;p&gt;&lt;strong&gt;Imagine this:&lt;/strong&gt; you come up with a &lt;strong&gt;cool new app idea&lt;/strong&gt;… something like Uber, but with a few extra features you know Uber should’ve added years ago. So you decide to build it and name it &lt;strong&gt;RideMate&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;You’re a &lt;strong&gt;pretty experienced software engineer&lt;/strong&gt; — you’ve been planning, designing, and building apps for years. So you know exactly how to bring this idea to life. And of course, a couple of your friends from work jump in to help you out (because they’re cool and supportive people like that 😌).&lt;/p&gt;

&lt;p&gt;Together, you build the &lt;strong&gt;first version of RideMate&lt;/strong&gt;. I’m not going to dive into which languages or frameworks you used, because that’s not what this blog is about (and also… &lt;strong&gt;those details aren’t important&lt;/strong&gt; for understanding this example).&lt;/p&gt;

&lt;p&gt;But there’s a &lt;strong&gt;problem&lt;/strong&gt;… ⚠️&lt;/p&gt;

&lt;p&gt;Right now, the only person who can use RideMate is you — because it’s running on the same device you used to develop it, and there’s &lt;strong&gt;no way for real users to access&lt;/strong&gt; it in this setup.&lt;/p&gt;

&lt;p&gt;So now you need to &lt;strong&gt;put it on the internet&lt;/strong&gt; so real users can access it — passengers looking for a ride and drivers wanting to join.&lt;/p&gt;

&lt;p&gt;To do that, you decide to make RideMate &lt;strong&gt;publicly accessible&lt;/strong&gt;. You buy a domain name — something cool like &lt;strong&gt;ridemate.com&lt;/strong&gt;. That way, users won’t have to type your computer’s scary-looking IP address 😅.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fk0qruuqfyh87nthk93va.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fk0qruuqfyh87nthk93va.png" alt=" " width="800" height="202"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;But again, I won’t go deep into how you make it publicly accessible on the internet, because that’s &lt;strong&gt;not the main goal&lt;/strong&gt; here.&lt;/p&gt;

&lt;p&gt;So… &lt;strong&gt;problem solved&lt;/strong&gt;, right?&lt;br&gt;
Everyone can now access RideMate just as you planned. You’re happy. Your customers are happy.&lt;br&gt;
Everything is perfect… right? 😌&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fgsjxveo119ldb9mt1lko.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fgsjxveo119ldb9mt1lko.jpg" alt=" " width="800" height="571"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Well… sorry to ruin the party, but this is where the &lt;strong&gt;real nightmares begin&lt;/strong&gt; 👀🔥&lt;/p&gt;

&lt;h2&gt;
  
  
  1. Your computer has to up and run 24/7 😵‍💫
&lt;/h2&gt;

&lt;p&gt;The first problem is that the computer you’re using to run RideMate has to stay on &lt;strong&gt;24 hours a day, 7 days a week&lt;/strong&gt;. Why? Because RideMate needs to be available &lt;strong&gt;all the time&lt;/strong&gt; for your users — anytime someone wants a ride.&lt;/p&gt;

&lt;p&gt;But here’s the issue:&lt;br&gt;
your poor computer &lt;strong&gt;can’t survive that forever&lt;/strong&gt; 🖥️💀.&lt;/p&gt;

&lt;p&gt;When a machine runs nonstop, it produces a lot of heat, and your cooling fans are not going to save the day. Over time, internal components can get damaged due to &lt;strong&gt;overheating&lt;/strong&gt; — and eventually, the entire computer will &lt;strong&gt;stop working&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fysfu48k4rw4bt2x8h2o8.webp" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fysfu48k4rw4bt2x8h2o8.webp" alt=" " width="800" height="533"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;And when that happens… &lt;strong&gt;RideMate goes down&lt;/strong&gt;.&lt;br&gt;
Your users open the app, and all they see is a lovely message like this:&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Frh7c3mao2ijt1bavkr0r.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Frh7c3mao2ijt1bavkr0r.png" alt=" " width="800" height="419"&gt;&lt;/a&gt;&lt;/p&gt;




&lt;h2&gt;
  
  
  2. Electricity cost becomes a total nightmare ⚡💸
&lt;/h2&gt;

&lt;p&gt;Well, let’s say you somehow manage to keep your computer running &lt;strong&gt;non-stop&lt;/strong&gt; without any hardware failures. Maybe you set up a ventilation system or keep the whole room cool like a mini–data center 😅.&lt;br&gt;
So now &lt;strong&gt;overheating&lt;/strong&gt; isn’t a problem anymore.&lt;/p&gt;

&lt;p&gt;But here’s the next issue…&lt;/p&gt;

&lt;p&gt;Your computer is running &lt;strong&gt;24/7&lt;/strong&gt;, and whatever cooling setup you’re using is also running &lt;strong&gt;24/7&lt;/strong&gt;.&lt;br&gt;
Both of them together are eating up a &lt;strong&gt;huge amount of electricity&lt;/strong&gt; — and at the end of the month, you’ll receive a beautiful electricity bill that will probably make you cry 😢.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fhl4wi66ol200ex4twbq4.webp" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fhl4wi66ol200ex4twbq4.webp" alt=" " width="800" height="533"&gt;&lt;/a&gt;&lt;/p&gt;




&lt;h2&gt;
  
  
  3. Hardware failures = more money + more headaches 🔧💸
&lt;/h2&gt;

&lt;p&gt;When a machine runs &lt;strong&gt;continuously without breaks&lt;/strong&gt;, it's internal components like the RAM, motherboard, power supply, Storage drives (HDDs/SSDs) and Network card can &lt;strong&gt;wear out&lt;/strong&gt; over time. A cooling system can protect against &lt;strong&gt;overheating&lt;/strong&gt;, but it can’t stop the &lt;strong&gt;long-term damage caused by nonstop usage&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;And when something finally fails, you’ll have to replace parts — which means &lt;strong&gt;extra cost&lt;/strong&gt; for you.&lt;/p&gt;

&lt;p&gt;But the cost isn’t even the worst part…&lt;/p&gt;

&lt;p&gt;If a component dies, you have to &lt;strong&gt;troubleshoot and fix the hardware yourself&lt;/strong&gt;. Now you’re a &lt;strong&gt;software engineer&lt;/strong&gt; suddenly acting like a &lt;strong&gt;hardware technician&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F2sfcgv116bp3evhx2ui1.webp" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F2sfcgv116bp3evhx2ui1.webp" alt=" " width="800" height="533"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;And if that’s not something you want to deal with, your only other choice is to &lt;strong&gt;hire someone&lt;/strong&gt; to fix it — which adds even &lt;strong&gt;more expense&lt;/strong&gt;.&lt;/p&gt;




&lt;p&gt;Well, as far as we can imagine, those three are just some &lt;strong&gt;common — but still very troubling&lt;/strong&gt; — problems you’ll face when hosting RideMate on your own computer.. But &lt;strong&gt;there’s more&lt;/strong&gt; if you’re interested:&lt;/p&gt;

&lt;h2&gt;
  
  
  • Scaling compute resources
&lt;/h2&gt;

&lt;p&gt;If RideMate becomes &lt;strong&gt;popular and attracts more users&lt;/strong&gt;, you’ll need to &lt;strong&gt;allocate more compute resources&lt;/strong&gt; — like &lt;strong&gt;memory&lt;/strong&gt;, &lt;strong&gt;CPU cores&lt;/strong&gt;, and &lt;strong&gt;network bandwidth&lt;/strong&gt; — to handle the extra load. This is called scaling compute resources, and it’s something you simply can’t do with your own computer hardware.&lt;/p&gt;




&lt;h2&gt;
  
  
  • Global latency issues
&lt;/h2&gt;

&lt;p&gt;If RideMate has users from different countries, they may experience very different &lt;strong&gt;latencies&lt;/strong&gt; — meaning the time it takes for a &lt;strong&gt;request&lt;/strong&gt; to travel over the internet and return a &lt;strong&gt;response&lt;/strong&gt;. To fix this, you’d need to host RideMate on &lt;strong&gt;multiple computers in different locations around the world&lt;/strong&gt;, carefully choosing locations to match your global user base. Again, this is not feasible with a &lt;strong&gt;single personal computer&lt;/strong&gt;.&lt;/p&gt;




&lt;h2&gt;
  
  
  • Disaster Recovery
&lt;/h2&gt;

&lt;p&gt;Disasters can happen anytime, and when a &lt;strong&gt;large-scale disaster&lt;/strong&gt; hits, it can affect a &lt;strong&gt;wide geographical area&lt;/strong&gt;. If your computer happens to be in that area, your entire infrastructure could be &lt;strong&gt;destroyed&lt;/strong&gt;, and RideMate would go &lt;strong&gt;offline&lt;/strong&gt;, leaving users unable to access it.&lt;/p&gt;

&lt;p&gt;And the worst part?&lt;/p&gt;

&lt;p&gt;You’ll lose &lt;strong&gt;everything connected to that machine&lt;/strong&gt; — all the valuable information RideMate processes, like &lt;strong&gt;user data&lt;/strong&gt;, &lt;strong&gt;ride details&lt;/strong&gt;, and &lt;strong&gt;payment information&lt;/strong&gt;. Once the machine and its storage devices are gone, there’s no way to &lt;strong&gt;recover&lt;/strong&gt; that data.&lt;/p&gt;

&lt;p&gt;Sure, you might have backups of your important business data.&lt;br&gt;
But here’s the real question:&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Where are those backup devices kept?&lt;/strong&gt;&lt;br&gt;
Right next to your computer?&lt;br&gt;
In your office room?&lt;br&gt;
Somewhere close by?&lt;/p&gt;

&lt;p&gt;Most people store backups in the same place they work. So if a disaster hits that area, your backups will probably be destroyed too.&lt;/p&gt;

&lt;p&gt;This is why the old saying exists:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“Don’t keep all your eggs in one basket.”&lt;/strong&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;The real &lt;strong&gt;solution&lt;/strong&gt; is to host RideMate on &lt;strong&gt;multiple computers in completely different locations&lt;/strong&gt;.&lt;br&gt;
If one computer is destroyed by a disaster, the others will still be running, and your users can access RideMate without any problems.&lt;/p&gt;

&lt;p&gt;And yes — We talked a little about this in the previous one, as we already discussed this kind of setup is &lt;strong&gt;not something you can build on your own&lt;/strong&gt;.&lt;/p&gt;




&lt;h1&gt;
  
  
  How AWS has solved these Problems for us?
&lt;/h1&gt;

&lt;p&gt;By now, with all the trouble you’ve seen, it’s pretty clear that hosting RideMate on your own computer is &lt;strong&gt;not an ideal solution&lt;/strong&gt;.&lt;br&gt;
In the end, you’ll just spend a ton of money trying to build a tiny, low-quality “mini data center” in your room… which you have to maintain… and still everything breaks anyway. Not fun.&lt;/p&gt;

&lt;p&gt;Now imagine this:&lt;br&gt;
You’re stressed, frustrated, and maybe questioning all your life choices — and suddenly someone walks up to you and says:&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fmd06bdbtur7axo7z4ez3.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fmd06bdbtur7axo7z4ez3.png" alt=" " width="800" height="450"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;“Hey buddy 😎&lt;br&gt;
I’ve been watching your struggle… and I’ve got something that will make your life way easier.&lt;/p&gt;

&lt;p&gt;I own &lt;strong&gt;hundreds of thousands of computers&lt;/strong&gt;, and I keep them inside huge, &lt;strong&gt;secure&lt;/strong&gt; buildings.&lt;br&gt;
They run &lt;strong&gt;24/7&lt;/strong&gt; without interruption — I guarantee &lt;strong&gt;high availability&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;I cool them with powerful cooling systems, so &lt;strong&gt;overheating is not a problem&lt;/strong&gt;.&lt;br&gt;
I &lt;strong&gt;pay&lt;/strong&gt; all their &lt;strong&gt;electricity bills&lt;/strong&gt;.&lt;br&gt;
If a computer part breaks, I &lt;strong&gt;replace it immediately&lt;/strong&gt;.&lt;br&gt;
And I even have &lt;strong&gt;trained professionals&lt;/strong&gt; working full-time just to &lt;strong&gt;maintain&lt;/strong&gt; them.&lt;/p&gt;

&lt;p&gt;But… I don’t call them ‘computers’.&lt;br&gt;
Sure, they are computers — just like yours 🤭 — but I call them &lt;strong&gt;servers&lt;/strong&gt;.&lt;br&gt;
Why? Because they’re designed to &lt;strong&gt;serve&lt;/strong&gt; data and resources to other computers (called &lt;strong&gt;clients&lt;/strong&gt;) &lt;strong&gt;over a network&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;So from now on, let’s call my machines ‘servers’.&lt;/p&gt;

&lt;p&gt;Now here’s the good part:&lt;br&gt;
&lt;strong&gt;You don’t have to maintain your own infrastructure anymore&lt;/strong&gt;.&lt;br&gt;
&lt;strong&gt;Just use mine&lt;/strong&gt;.&lt;br&gt;
You only need to pay a small amount, and I promise—it’s way cheaper than running your little mini data center at home 😁.”&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;Sounds awesome, right?&lt;br&gt;
But now you might wonder:&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fpnl52ycfb8i38my36ncw.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fpnl52ycfb8i38my36ncw.jpg" alt=" " width="800" height="533"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“Wait a minute… how is that payment always cheaper than my costs?&lt;br&gt;
Is this some kind of scam?&lt;br&gt;
Am I being conned??”&lt;/strong&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;Surprisingly… no. You’re not.&lt;/p&gt;

&lt;p&gt;You see… this person is running a &lt;strong&gt;massive enterprise-level business&lt;/strong&gt;, and he’s doing it &lt;strong&gt;extremely well&lt;/strong&gt;. He &lt;strong&gt;earns a lot by renting these servers&lt;/strong&gt; to individuals and companies all around the world.&lt;br&gt;
Because his business is so large, even a &lt;strong&gt;tiny portion&lt;/strong&gt; of his income is enough to &lt;strong&gt;cover&lt;/strong&gt; things like:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;electricity bills&lt;/li&gt;
&lt;li&gt;cooling systems&lt;/li&gt;
&lt;li&gt;server replacements&lt;/li&gt;
&lt;li&gt;salaries for maintenance teams&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;So the cost he asks from you is &lt;strong&gt;way lower&lt;/strong&gt; than what you would spend &lt;strong&gt;running everything on your own&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;And this, my friend, is exactly what &lt;strong&gt;cloud service providers&lt;/strong&gt; do — companies like &lt;strong&gt;AWS (Amazon Web Services)&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;AWS is not the only cloud provider out there.&lt;br&gt;
You also have:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;&lt;strong&gt;Microsoft Azure&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Google Cloud Platform (GCP)&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;Oracle Cloud Infrastructure (OCI)&lt;/strong&gt;&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;… and a few others.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fry51k57plp5br4k8svuw.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fry51k57plp5br4k8svuw.jpg" alt=" " width="800" height="503"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;But in this blog, we’re &lt;strong&gt;focusing on AWS&lt;/strong&gt; because it’s the &lt;strong&gt;most comprehensive and leading cloud provider&lt;/strong&gt; in the market right now.&lt;/p&gt;

&lt;p&gt;Once you understand &lt;strong&gt;cloud computing fundamentals&lt;/strong&gt; and start learning AWS, you can master it step by step. And when you gain experience, it becomes much easier to learn other cloud platforms too — because they all follow the same fundamental concepts.&lt;br&gt;
(Just a little bonus tip 😉)&lt;/p&gt;

&lt;p&gt;Alright!&lt;br&gt;
We’ve seen &lt;strong&gt;how AWS solves the common — but very troubling — problems&lt;/strong&gt; you face when hosting RideMate on your own computer.&lt;/p&gt;

&lt;p&gt;Now let’s dive deeper into how AWS handles the bigger challenges too — like &lt;strong&gt;scaling&lt;/strong&gt;, &lt;strong&gt;disaster recovery&lt;/strong&gt;, and much more. 💪🔥&lt;/p&gt;




&lt;h2&gt;
  
  
  How AWS Solves the Scaling Problem (Auto-Scaling Explained Simply)
&lt;/h2&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fcdn4ep2ol2919wsayt0k.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fcdn4ep2ol2919wsayt0k.png" alt=" " width="800" height="533"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Alright, let’s talk about &lt;strong&gt;scaling&lt;/strong&gt;.&lt;br&gt;
Remember earlier, when we said that if RideMate becomes popular, your single computer simply &lt;strong&gt;can’t handle thousands of users requesting rides at the same time&lt;/strong&gt;? That’s the whole reason we even need “scaling” — your &lt;strong&gt;system must grow whenever the user load grows&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;Now normally, if you’re running RideMate on your own computer, scaling is almost impossible. You can’t magically add more &lt;strong&gt;RAM&lt;/strong&gt; or &lt;strong&gt;CPU&lt;/strong&gt; in the middle of the night when &lt;strong&gt;users suddenly spike&lt;/strong&gt;. And even if you could, you’d eventually hit a &lt;strong&gt;physical limit&lt;/strong&gt; anyway.&lt;/p&gt;

&lt;p&gt;But this is where AWS steps in and says:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“Relax. I can automatically give you more power… exactly when you need it.”&lt;/strong&gt; 😎&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;This magic is called &lt;strong&gt;auto-scaling&lt;/strong&gt;.&lt;br&gt;
Here’s how auto-scaling solves your problem — in the simplest way possible:&lt;/p&gt;

&lt;h3&gt;
  
  
  1. AWS watches your app for you (24/7). 👀
&lt;/h3&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fda1vzoou47u89l3m9zi6.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fda1vzoou47u89l3m9zi6.png" alt=" " width="800" height="531"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;You don’t have to &lt;strong&gt;constantly check&lt;/strong&gt; whether RideMate is getting &lt;strong&gt;slow or overloaded&lt;/strong&gt;.&lt;br&gt;
AWS has a little “monitoring brain” built into it that keeps an eye on things like:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;how busy your server is,&lt;/li&gt;
&lt;li&gt;how much CPU it’s using,&lt;/li&gt;
&lt;li&gt;how many users are hitting your app at the same time.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;Don’t worry — you don’t need to remember what it’s officially called.&lt;br&gt;
Just think of it like AWS saying:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“Hey, I’m watching your app. If it starts struggling, I’ll fix it for you.”&lt;/strong&gt;&lt;/p&gt;
&lt;/blockquote&gt;




&lt;h3&gt;
  
  
  2. When user traffic increases, AWS adds more servers automatically.
&lt;/h3&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F5xqsiui4p9k0l6i59h6c.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F5xqsiui4p9k0l6i59h6c.png" alt=" " width="800" height="307"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Let’s say RideMate suddenly gets a &lt;strong&gt;surge of users&lt;/strong&gt; — maybe it’s a rainy Friday evening and everyone wants a ride home.&lt;/p&gt;

&lt;p&gt;On your own computer?&lt;br&gt;
Everything would slow down…&lt;br&gt;
Users would complain…&lt;br&gt;
And eventually, your app might crash.&lt;/p&gt;

&lt;p&gt;But on AWS?&lt;/p&gt;

&lt;p&gt;AWS &lt;strong&gt;instantly adds more servers&lt;/strong&gt; to help your app &lt;strong&gt;handle the extra traffic&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;It’s like having one waiter trying to serve an entire restaurant — and as soon as things get busy, AWS sends in five more waiters automatically, without you lifting a finger.&lt;/p&gt;




&lt;h3&gt;
  
  
  3. When traffic goes down again, AWS removes the extra servers.
&lt;/h3&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F2t61kz0zgxi2mh65a1jq.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F2t61kz0zgxi2mh65a1jq.png" alt=" " width="800" height="256"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;This is the best part.&lt;/p&gt;

&lt;p&gt;Let’s say the rush is over and fewer people are using RideMate.&lt;/p&gt;

&lt;p&gt;In your own setup, those extra machines would sit there doing nothing — wasting electricity and money.&lt;/p&gt;

&lt;p&gt;But AWS is &lt;strong&gt;smart&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;When traffic drops, AWS &lt;strong&gt;shuts down the extra servers automatically&lt;/strong&gt;, so you stop paying for them.&lt;/p&gt;

&lt;p&gt;You only pay for what you actually used, nothing more.&lt;/p&gt;




&lt;h3&gt;
  
  
  4. This keeps RideMate fast… and keeps your cost low.
&lt;/h3&gt;

&lt;p&gt;So with auto-scaling:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;Your app &lt;strong&gt;stays smooth during peak hours&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;You don’t get &lt;strong&gt;random slowdowns&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;You don’t need to &lt;strong&gt;manually add or remove anything&lt;/strong&gt;.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;And you save a huge amount of money because AWS only gives you more servers &lt;strong&gt;when you truly need them&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;In short:&lt;/p&gt;

&lt;p&gt;Auto-scaling is like AWS saying:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“Don’t worry about handling traffic — I’ll grow your infrastructure when things get busy, and shrink it when things become quiet.”&lt;/strong&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;This is something a single personal computer could never do.&lt;br&gt;
But with AWS, scaling becomes automatic, painless, and completely hands-off.&lt;/p&gt;




&lt;h2&gt;
  
  
  How AWS Handles Disaster Recovery (Regions + Availability Zones Explained Simply)
&lt;/h2&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Ff870qyvomt32s6je0lvk.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Ff870qyvomt32s6je0lvk.png" alt=" " width="800" height="778"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Alright, now let’s talk about how AWS makes sure RideMate &lt;strong&gt;survives&lt;/strong&gt; even the &lt;strong&gt;worst disasters&lt;/strong&gt; — earthquakes, floods, power failures, massive network outages…&lt;/p&gt;

&lt;p&gt;And the cool part?&lt;br&gt;
AWS does this using two simple ideas: &lt;strong&gt;Regions&lt;/strong&gt; and &lt;strong&gt;Availability Zones&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;Let’s break them down in a super simple way 👇&lt;/p&gt;

&lt;h3&gt;
  
  
  1. AWS Regions 🌍
&lt;/h3&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fftms4etce01eruwdxsg5.webp" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fftms4etce01eruwdxsg5.webp" alt=" " width="800" height="450"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;A Region is basically a &lt;strong&gt;geographical area&lt;/strong&gt; where AWS has built its &lt;strong&gt;infrastructure&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;Example:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;Singapore Region&lt;/li&gt;
&lt;li&gt;Tokyo Region&lt;/li&gt;
&lt;li&gt;Mumbai Region&lt;/li&gt;
&lt;li&gt;London Region&lt;/li&gt;
&lt;li&gt;Virginia (USA) Region&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;… and many more.&lt;/p&gt;

&lt;p&gt;Think of AWS Regions like major cities around the world where AWS has huge buildings and data centers that full of servers. Each region works &lt;strong&gt;independently&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;Because if one entire region is hit by a disaster (like a massive power outage or earthquake), your app can &lt;strong&gt;instantly switch to another region and keep running&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;It’s like &lt;strong&gt;keeping one copy&lt;/strong&gt; of your RideMate “brain” in &lt;strong&gt;Singapore&lt;/strong&gt;, and &lt;strong&gt;another backup copy&lt;/strong&gt; in &lt;strong&gt;Tokyo&lt;/strong&gt; — thousands of kilometers apart.&lt;br&gt;
If Singapore goes down, Tokyo is still standing.&lt;/p&gt;




&lt;h3&gt;
  
  
  2. Availability Zones 🏢
&lt;/h3&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fu2ekq8kt18efrz2jvifs.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fu2ekq8kt18efrz2jvifs.png" alt=" " width="800" height="631"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Inside every Region, AWS has &lt;strong&gt;one or more&lt;/strong&gt; Availability Zones (often called &lt;strong&gt;AZs&lt;/strong&gt;). You can imagine each AZ as a &lt;strong&gt;separate&lt;/strong&gt;, &lt;strong&gt;heavily protected&lt;/strong&gt; data center building — &lt;strong&gt;with its own&lt;/strong&gt;:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;&lt;strong&gt;electricity&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;cooling&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;networking&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;physical security&lt;/strong&gt;&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;And the important part:&lt;br&gt;
These AZs are close enough to talk to each other quickly, but far enough apart that one disaster won’t affect all of them.&lt;/p&gt;

&lt;p&gt;For example, in the &lt;strong&gt;Singapore Region&lt;/strong&gt; you might have:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;Availability Zone 1&lt;/li&gt;
&lt;li&gt;Availability Zone 2&lt;/li&gt;
&lt;li&gt;Availability Zone 3&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;So even if &lt;strong&gt;AZ-1&lt;/strong&gt; gets hit by a a fire, a flood, or a massive power failure… &lt;strong&gt;AZ-2&lt;/strong&gt; and &lt;strong&gt;AZ-3&lt;/strong&gt; are keep running smoothly.&lt;/p&gt;

&lt;p&gt;Now that you understand AWS Regions and Availability Zones, you can also take a look at how far &lt;a href="https://aws.amazon.com/about-aws/global-infrastructure/regions_az/" rel="noopener noreferrer"&gt;AWS’s global infrastructure&lt;/a&gt; has spread across the world, if you’re curious.&lt;/p&gt;




&lt;h3&gt;
  
  
  3. How AWS protects RideMate with these two layers 🛡️
&lt;/h3&gt;

&lt;p&gt;AWS simply says:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“Don’t store everything in one place. Use multiple Availability Zones or Regions.”&lt;/strong&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;Here’s how it works for RideMate:&lt;/p&gt;

&lt;h4&gt;
  
  
  Scenario 1: A single building (Availability Zone) fails
&lt;/h4&gt;

&lt;p&gt;Let’s say you host RideMate in &lt;strong&gt;Singapore AZ-1&lt;/strong&gt; and suddenly a huge power outage happens there.&lt;/p&gt;

&lt;p&gt;Is RideMate gone?&lt;/p&gt;

&lt;p&gt;Nope.&lt;/p&gt;

&lt;p&gt;Because AWS automatically shifts your traffic to &lt;strong&gt;AZ-2&lt;/strong&gt; or &lt;strong&gt;AZ-3&lt;/strong&gt; — and your users won’t even notice a single hiccup 😎&lt;/p&gt;

&lt;p&gt;This gives you:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;redundancy&lt;/li&gt;
&lt;li&gt;high availability&lt;/li&gt;
&lt;li&gt;zero downtime during small-scale failures&lt;/li&gt;
&lt;/ul&gt;

&lt;h4&gt;
  
  
  Scenario 2: An entire Region fails
&lt;/h4&gt;

&lt;p&gt;This is very &lt;strong&gt;rare&lt;/strong&gt;, but AWS still prepares for it.&lt;/p&gt;

&lt;p&gt;If the whole &lt;strong&gt;Singapore Region&lt;/strong&gt; somehow goes down,&lt;br&gt;
you can choose to keep a &lt;strong&gt;copy of RideMate&lt;/strong&gt; in another Region — like &lt;strong&gt;Tokyo&lt;/strong&gt; or &lt;strong&gt;Mumbai&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;So AWS can instantly route your users there.&lt;/p&gt;

&lt;p&gt;Your app stays online.&lt;br&gt;
Your data stays safe.&lt;br&gt;
Your business continues to run.&lt;/p&gt;

&lt;p&gt;This level of protection is almost &lt;strong&gt;impossible&lt;/strong&gt; to achieve on your own.&lt;/p&gt;




&lt;h3&gt;
  
  
  A simple example to tie it all together 🧩
&lt;/h3&gt;

&lt;p&gt;Let’s imagine you host RideMate like this:&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fwnj3e8wl1ii0ihmfqrj6.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fwnj3e8wl1ii0ihmfqrj6.png" alt=" " width="800" height="390"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;Your main servers run in &lt;strong&gt;Singapore (AZ-1 + AZ-2)&lt;/strong&gt;
&lt;/li&gt;
&lt;li&gt;A backup copy of your data is stored in &lt;strong&gt;Tokyo (Region)&lt;/strong&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;Now picture a giant disaster:&lt;br&gt;
Singapore loses electricity, or a massive outage hits the area.&lt;/p&gt;

&lt;p&gt;If you were hosting RideMate on your own machine?&lt;br&gt;
Everything = gone 💀&lt;/p&gt;

&lt;p&gt;But with AWS?&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;&lt;p&gt;&lt;strong&gt;AZ-1&lt;/strong&gt; goes down → &lt;strong&gt;AZ-2&lt;/strong&gt; still works&lt;br&gt;
→ RideMate continues running.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;&lt;strong&gt;Worst case&lt;/strong&gt;: entire &lt;strong&gt;Singapore Region&lt;/strong&gt; goes down&lt;br&gt;
→ AWS automatically switches to your backup servers in &lt;strong&gt;Tokyo&lt;/strong&gt;.&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;Your users won’t see errors.&lt;br&gt;
Your app won’t crash.&lt;br&gt;
And you won’t lose your data.&lt;/p&gt;

&lt;p&gt;This setup is called &lt;strong&gt;multi-AZ&lt;/strong&gt; or &lt;strong&gt;multi-region&lt;/strong&gt; deployment — but don’t worry about the fancy terms.&lt;br&gt;
Just remember:&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;AWS keeps copies of your app in multiple safe places so one disaster can’t destroy everything&lt;/strong&gt;.&lt;/p&gt;




&lt;h3&gt;
  
  
  Side Effect Benefit: AWS Also reduces latency for global users 🌎⚡
&lt;/h3&gt;

&lt;p&gt;Now… here’s a nice &lt;strong&gt;bonus&lt;/strong&gt; that comes from this system.&lt;/p&gt;

&lt;p&gt;Because &lt;strong&gt;AWS has regions all around the world&lt;/strong&gt;, you can keep RideMate close to your users, no matter where they live. RideMate &lt;strong&gt;users get served from the Region closest to them&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;Let’s say RideMate becomes popular in:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;Singapore&lt;/li&gt;
&lt;li&gt;India&lt;/li&gt;
&lt;li&gt;Europe&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;Instead of &lt;strong&gt;everyone connecting to one far-away server&lt;/strong&gt;, you can put your app in &lt;strong&gt;multiple regions&lt;/strong&gt;:&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fjw7by1y3tsqoc1arcs29.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fjw7by1y3tsqoc1arcs29.png" alt=" " width="800" height="450"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;
&lt;strong&gt;Singapore users&lt;/strong&gt; connect to &lt;strong&gt;Singapore servers&lt;/strong&gt; (super fast ⚡)&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Indian users&lt;/strong&gt; can connect to &lt;strong&gt;Mumbai servers&lt;/strong&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;European users&lt;/strong&gt; connect to &lt;strong&gt;London or Frankfurt servers&lt;/strong&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;So their requests don’t have to travel across the world like a long-distance phone call.&lt;/p&gt;

&lt;p&gt;This &lt;strong&gt;reduces latency&lt;/strong&gt; — meaning your app feels much &lt;strong&gt;faster for everyone&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;Not because you did anything special…&lt;br&gt;
but because AWS already built a &lt;strong&gt;global infrastructure&lt;/strong&gt; for you.&lt;/p&gt;

&lt;p&gt;So even though the whole disaster recovery feature is designed for safety,&lt;br&gt;
it also makes your app feel faster worldwide.&lt;/p&gt;

&lt;p&gt;It’s like having multiple pizza shops in different cities 🍕😄&lt;br&gt;
People get their pizza quicker because it’s coming from the closest shop.&lt;/p&gt;




&lt;h2&gt;
  
  
  We’ve Only Scratched the Surface…
&lt;/h2&gt;

&lt;p&gt;Alright — by now, you’ve seen how AWS solves some huge headaches for us:&lt;br&gt;
&lt;strong&gt;scaling&lt;/strong&gt;, &lt;strong&gt;disaster recovery&lt;/strong&gt;, &lt;strong&gt;global performance&lt;/strong&gt;, &lt;strong&gt;hardware failures&lt;/strong&gt;, &lt;strong&gt;electricity costs&lt;/strong&gt;, and more.&lt;/p&gt;

&lt;p&gt;But here’s the fun part…&lt;/p&gt;

&lt;p&gt;These are just the major problems.&lt;br&gt;
&lt;strong&gt;AWS actually solves many more challenges behind the scenes&lt;/strong&gt; — things you might not even think about at first, but still matter a lot when building something like RideMate.&lt;/p&gt;

&lt;p&gt;Here are a few more examples (in case you're curious 😉):&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;
&lt;strong&gt;Monitoring &amp;amp; Alerts&lt;/strong&gt; — AWS can notify you instantly when something goes wrong.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Security &amp;amp; Access Control&lt;/strong&gt; — You can control exactly who can access what.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;DDoS Protection&lt;/strong&gt; — AWS shields your app from massive malicious traffic attacks.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Automatic Backups &amp;amp; Snapshots&lt;/strong&gt; — No need to manually back up systems anymore.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Managed Databases&lt;/strong&gt; — You don’t have to install, patch, or maintain databases yourself.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Load Balancing&lt;/strong&gt; — AWS automatically spreads traffic across servers.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Auto Deployments (CI/CD)&lt;/strong&gt; — Makes updating your app safe and easy.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Centralized Logging&lt;/strong&gt; — All logs from all systems in one place.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Infrastructure as Code&lt;/strong&gt; — You can create entire environments using reusable templates.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Serverless Computing&lt;/strong&gt; — Run code without managing any servers at all.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Content Delivery (CDN)&lt;/strong&gt; — Your app loads fast for users around the world.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;And honestly… the list goes on 😄.&lt;/p&gt;

&lt;p&gt;But don’t worry — we’re not going to dive into all of that right now.&lt;br&gt;
We already covered the most important parts for understanding why AWS is such a powerful solution for hosting your app.&lt;/p&gt;

&lt;p&gt;with the basic knowledge you’ve gathered so far — &lt;strong&gt;Regions&lt;/strong&gt;, &lt;strong&gt;AZs&lt;/strong&gt;, &lt;strong&gt;auto scaling&lt;/strong&gt;, and the &lt;strong&gt;general idea of cloud-based problem-solving&lt;/strong&gt; — you already have everything you need to explore deeper on your own. 🚀&lt;/p&gt;

&lt;p&gt;So if any of these points sparked your curiosity, go check them out. Even a small bit of extra reading will make the whole AWS world feel easier and more familiar. Keep following your curiosity — it’s your best learning tool.&lt;/p&gt;




&lt;h1&gt;
  
  
  So… what does this “cloud” really mean? And why AWS is known as a Cloud Services Provider?
&lt;/h1&gt;

&lt;p&gt;You know, people throw this word around everywhere — &lt;strong&gt;cloud storage&lt;/strong&gt;, &lt;strong&gt;cloud servers&lt;/strong&gt;, &lt;strong&gt;cloud apps&lt;/strong&gt;, whatever. But most folks don’t really know why it’s called “the cloud” in the first place. And honestly, it’s much simpler than you might think.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fpztrhnrae43felwkla09.webp" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fpztrhnrae43felwkla09.webp" alt=" " width="800" height="373"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Back in the old days (not that old), network engineers used to draw these little diagrams to show how computers were connected. Instead of drawing the entire internet — because who has time for that — they just drew a small &lt;strong&gt;☁️&lt;/strong&gt; shape and wrote something like “the internet” inside it. That cloud symbol basically meant:&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“This is a big network out there… we don’t control it… and you don’t need to worry about how it works.”&lt;/strong&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;That’s all.&lt;/p&gt;

&lt;p&gt;So later, when companies like AWS came along and said,&lt;/p&gt;

&lt;blockquote&gt;
&lt;p&gt;&lt;strong&gt;“Hey, instead of running everything on your own computer, you can run it in our massive, global network…”&lt;/strong&gt;&lt;/p&gt;
&lt;/blockquote&gt;

&lt;p&gt;&lt;a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F6ek1op9qn93eon9k5wwx.png" class="article-body-image-wrapper"&gt;&lt;img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F6ek1op9qn93eon9k5wwx.png" alt=" " width="800" height="482"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;People already had this symbol in their heads.&lt;br&gt;
&lt;strong&gt;A big, outside network.&lt;br&gt;
Somewhere “out there.”&lt;br&gt;
Someone else handles it.&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;So the name “cloud” just stuck.&lt;/p&gt;

&lt;p&gt;And honestly, it kinda fits. When you use AWS, your app isn’t running on a specific laptop or a PC under your table anymore. It’s running somewhere inside this &lt;strong&gt;giant global network&lt;/strong&gt;, floating above all the hardware details you don’t need to see. You just build your app, and the &lt;strong&gt;cloud handles the rest&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;Now here’s the fun part —&lt;br&gt;
just like we never climb into the clouds in the sky to check what’s happening inside…&lt;br&gt;
we also don’t walk into AWS data centers to see exactly which server we’re using.&lt;br&gt;
We don’t need to.&lt;br&gt;
We just use the service, and the &lt;strong&gt;cloud handles everything behind the scenes&lt;/strong&gt;.&lt;/p&gt;

&lt;p&gt;And that’s really all the “cloud” means.&lt;/p&gt;

</description>
      <category>aws</category>
      <category>cloudcomputing</category>
      <category>cloud</category>
      <category>awsexplained</category>
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