Forem: Daniela

Difference between Aws Cloud Formation And Elastic BeanStalk (Simplified)

Daniela — Tue, 04 Jul 2023 16:01:38 +0000

CloudFormation is like a set of instructions or a blueprint for building the castle. It helps you define and manage all the different pieces and components needed to create the castle. You can specify the number of walls, the size of the towers, the color of the bricks, and how everything fits together. CloudFormation is similar in that it allows you to define and manage all the AWS resources you need, such as EC2 instances, databases, and load balancers, in a structured and repeatable way. Just like following the Lego instructions, CloudFormation helps you create and manage your infrastructure consistently and efficiently.

On the other hand, Elastic Beanstalk is like a magic box that can build and manage the castle for you. Instead of dealing with individual Lego bricks, you can simply put your blueprint and all the required Lego bricks into the magic box. The box will take care of assembling the castle based on the blueprint, ensuring everything is in the right place and working together. Similarly, Elastic Beanstalk is a platform as a service (PaaS) offering from AWS that automates the deployment and management of your applications. You provide your application code, and Elastic Beanstalk handles all the underlying infrastructure provisioning, load balancing, scaling, and monitoring for you.

In summary, CloudFormation is like a blueprint that allows you to define and manage your AWS resources in a structured way, while Elastic Beanstalk is a platform that automates the deployment and management of your applications, taking care of the underlying infrastructure details for you.

Aws Solutions Architect Exam Guide (aws services)

Daniela — Mon, 03 Jul 2023 16:56:26 +0000

Which key tools, technologies, and concepts might be covered on the exam?
The following is a non-exhaustive list of the tools and technologies that could appear on the exam. This list is subject to change and is provided to help you understand the general scope of services, features, or technologies on the exam. The general tools and technologies in this list appear in no particular order. AWS services are grouped according to their primary functions. While some of these technologies will likely be covered more than others on the exam, the order and placement of them in this list is no indication of relative weight or importance:
• Compute
• Cost management
• Database
• Disaster recovery
• High performance
• Management and governance
• Microservices and component decoupling
• Migration and data transfer
• Networking, connectivity, and content delivery
• Resiliency
• Security
• Serverless and event-driven design principles
• Storage
AWS services and features
Analytics:
• Amazon Athena
• AWS Data Exchange
• AWS Data Pipeline
• Amazon EMR
• AWS Glue
• Amazon Kinesis
• AWS Lake Formation
• Amazon Managed Streaming for Apache Kafka (Amazon MSK)
• Amazon OpenSearch Service (Amazon Elasticsearch Service)
• Amazon QuickSight
• Amazon Redshift
Application Integration:
• Amazon AppFlow
• AWS AppSync
• Amazon EventBridge (Amazon CloudWatch Events)
• Amazon MQ
• Amazon Simple Notification Service (Amazon SNS)
• Amazon Simple Queue Service (Amazon SQS)
• AWS Step Functions

AWS Cost Management:
• AWS Budgets
• AWS Cost and Usage Report
• AWS Cost Explorer
• Savings Plans
Compute:
• AWS Batch
• Amazon EC2
• Amazon EC2 Auto Scaling
• AWS Elastic Beanstalk
• AWS Outposts
• AWS Serverless Application Repository
• VMware Cloud on AWS
• AWS Wavelength
Containers:
• Amazon Elastic Container Registry (Amazon ECR)
• Amazon Elastic Container Service (Amazon ECS) ECS Anywhere
• Amazon Elastic Kubernetes Service (Amazon EKS) EKS Anywhere
• Amazon EKS Distro
• Amazon EKS anywhere
• Amazon Elastic Kubernetes Service (EKS)
Database:
• Amazon Aurora
• Amazon Aurora Serverless
• Amazon DocumentDB (with MongoDB compatibility) DynamoDB
• Amazon DynamoDB
• Amazon RDS
• Amazon ElastiCache
• Amazon Keyspaces (for Apache Cassandra)
• Amazon Neptune
• Amazon Quantum Ledger Database (Amazon QLDB) RDS
• Amazon Redshift
• Amazon Timestream

Developer Tools:
• AWS X-Ray
Front-End Web and Mobile:
• AWS Amplify
• Amazon API Gateway
• AWS Device Farm
• Amazon Pinpoint

Machine Learning:
• Amazon Comprehend
• Amazon Forecast
• Amazon Fraud Detector
• Amazon Kendra
• Amazon Lex
• Amazon Polly
• Amazon Rekognition
• Amazon SageMaker
• Amazon Textract
• Amazon Transcribe
• Amazon Translate
Management and Governance:
• AWS Auto Scaling
• AWS CloudFormation
• AWS CloudTrail
• Amazon CloudWatch
• AWS Command Line Interface (AWS CLI)
• AWS Compute Optimizer
• AWS Config
• AWS Control Tower
• AWS License Manager
• Amazon Managed Grafana
• Amazon Managed Service for Prometheus
• AWS Management Console
• AWS Organizations
• AWS Personal Health Dashboard
• AWS Proton
• AWS Service Catalog
• AWS Systems Manager
• AWS Trusted Advisor
• AWS Well-Architected Tool
Media Services:
• Amazon Elastic Transcoder
• Amazon Kinesis Video Streams
Migration and Transfer:
• AWS Application Discovery Service
• AWS Application Migration Service (CloudEndure Migration)
• AWS Database Migration Service (AWS DMS)
• AWS DataSync
• AWS Migration Hub
• AWS Server Migration Service (AWS SMS)
• AWS Snow Family
• AWS Transfer Family

Networking and Content Delivery:
• Amazon CloudFront
• AWS Direct Connect
• Elastic Load Balancing (ELB)
• AWS Global Accelerator
• AWS PrivateLink
• Amazon Route 53
• AWS Transit Gateway
• Amazon VPC
• AWS VPN
Security, Identity, and Compliance:
• AWS Artifact
• AWS Audit Manager
• AWS Certificate Manager (ACM)
• AWS CloudHSM
• Amazon Cognito
• Amazon Detective
• AWS Directory Service
• AWS Firewall Manager
• Amazon GuardDuty
• AWS Identity and Access Management (IAM)
• Amazon Inspector
• AWS Key Management Service (AWS KMS)
• Amazon Macie
• AWS Network Firewall
• AWS Resource Access Manager (AWS RAM)
• AWS Secrets Manager
• AWS Security Hub
• AWS Shield
• AWS Single Sign-On
• AWS WAF
Serverless:
• AWS AppSync
• AWS Fargate
• AWS Lambda
Storage:
• AWS Backup
• Amazon Elastic Block Store (Amazon EBS)
• Amazon Elastic File System (Amazon EFS)
• Amazon FSx (for all types)
• Amazon S3
• Amazon S3 Glacier
• AWS Storage Gateway

Out-of-scope AWS services and features
The following is a non-exhaustive list of AWS services and features that are not covered on the exam. These services and features do not represent every AWS offering that is excluded from the exam content.
Analytics:
• Amazon CloudSearch
Application Integration:
• Amazon Managed Workflows for Apache Airflow (Amazon MWAA)
AR and VR:
• Amazon Sumerian
Blockchain:
• Amazon Managed Blockchain
Compute:
• Amazon Lightsail
Database:
• Amazon RDS on VMware
Developer Tools:
• AWS Cloud9
• AWS Cloud Development Kit (AWS CDK)
• AWS CloudShell
• AWS CodeArtifact
• AWS CodeBuild
• AWS CodeCommit
• AWS CodeDeploy
• Amazon CodeGuru
• AWS CodeStar
• Amazon Corretto
• AWS Fault Injection Simulator (AWS FIS)
• AWS Tools and SDKs
Front-End Web and Mobile:
• Amazon Location Service
Game Tech:
• Amazon GameLift
• Amazon Lumberyard
Internet of Things:
• All services

Machine Learning:
• Apache MXNet on AWS
• Amazon Augmented AI (Amazon A2I)
• AWS DeepComposer
• AWS Deep Learning AMIs (DLAMI)
• AWS Deep Learning Containers
• AWS DeepLens
• AWS DeepRacer
• Amazon DevOps Guru
• Amazon Elastic Inference
• Amazon HealthLake
• AWS Inferentia
• Amazon Lookout for Equipment
• Amazon Lookout for Metrics
• Amazon Lookout for Vision
• Amazon Monitron
• AWS Panorama
• Amazon Personalize
• PyTorch on AWS
• Amazon SageMaker Data Wrangler
• Amazon SageMaker Ground Truth
• TensorFlow on AWS
Management and Governance:
• AWS Chatbot
• AWS Console Mobile Application
• AWS Distro for OpenTelemetry
• AWS OpsWorks
Media Services:
• AWS Elemental Appliances and Software
• AWS Elemental MediaConnect
• AWS Elemental MediaConvert
• AWS Elemental MediaLive
• AWS Elemental MediaPackage
• AWS Elemental MediaStore
• AWS Elemental MediaTailor
• Amazon Interactive Video Service (Amazon IVS)
Migration and Transfer:
• Migration Evaluator (formerly TSO Logic)
Networking and Content Delivery:
• AWS App Mesh
• AWS Cloud Map

Quantum Technologies: • Amazon Braket
Robotics:
• AWS RoboMaker
Satellite:
• AWS Ground Station

A Comprehensive Guide to Prepare for AWS Solutions Architect Exams

Daniela — Mon, 03 Jul 2023 16:49:52 +0000

By Dan-Aletor Daniela

Becoming an AWS Certified Solutions Architect is a significant milestone for professionals working with Amazon Web Services (AWS). This certification validates your expertise in designing and deploying scalable and reliable applications on the AWS platform. In this article, we will provide a comprehensive guide to help you prepare effectively for AWS Solutions Architect exams.

1.** Understand the Exam Domains**:
Start by thoroughly understanding the domains and objectives outlined in the AWS Solutions Architect exam guide. Familiarize yourself with the key topics such as AWS infrastructure, security, compute, storage, networking, database services, and deployment. This will give you a clear roadmap of what to expect in the exam and guide your study plan.

Review AWS Whitepapers and Documentation:
AWS offers a wealth of official documentation and whitepapers that cover various services and architectural best practices. Take advantage of these resources to deepen your understanding of AWS services, reference architectures, and design principles. Key documents to review include the AWS Well-Architected Framework, AWS Architecture Center, and the AWS Security Best Practices whitepaper.
*Enroll in AWS Training with aws skill builder *:
Consider enrolling in official AWS training courses that are specifically designed to prepare you for the Solutions Architect exams. AWS Training and Certification provides both classroom and online training options, covering various topics and providing hands-on labs to reinforce your knowledge. These courses are taught by AWS experts and offer valuable insights and practical experience.
Practice with AWS Free Tier:
Utilize the AWS Free Tier to gain hands-on experience with various AWS services. Launch instances, create storage buckets, configure security groups, and explore other features within the free usage limits. Practicing on the actual AWS platform will familiarize you with the console, service offerings, and common deployment scenarios.
Leverage Practice Exams and Sample Questions:
Practice exams and sample questions are invaluable resources for exam preparation. They provide a simulated exam environment and help you understand the question format, assess your knowledge gaps, and improve time management skills. AWS offers official practice exams, and there are also third-party providers that offer practice tests aligned with the Solutions Architect exams.
Join AWS Community and Study Groups:
Engage with the AWS community by joining forums, discussion groups, and online communities. These platforms allow you to connect with other professionals preparing for AWS certifications, share insights, ask questions, and learn from their experiences. Collaborating with like-minded individuals can provide additional motivation and support during your preparation.
Utilize Online Study Materials and Blogs:
Explore online study materials, blogs, and tutorials that offer in-depth coverage of AWS services and architectures. Many AWS professionals share their experiences, tips, and best practices through blog posts and video tutorials. These resources can provide alternative perspectives and practical insights into real-world scenarios.
Review Well-Architected Framework and Case Studies:
Familiarize yourself with the AWS Well-Architected Framework and associated whitepapers. Understand the five pillars of the framework - operational excellence, security, reliability, performance efficiency, and cost optimization. Additionally, review AWS case studies to gain insights into real-world implementations and architectures.
Time Management and Revision:
Create a study plan with specific time allocated for each domain, ensuring you cover all the necessary topics. Regularly revise the concepts you have learned to reinforce your understanding. Prioritize your time based on the weightage of each domain as mentioned in the exam blueprint.

Conclusion:
Preparing for AWS Solutions Architect exams requires a combination of in-depth knowledge, hands-on experience, and effective study strategies. By understanding the exam domains, reviewing AWS documentation, enrolling in training courses, practicing with AWS Free Tier, leveraging practice exams, engaging with the community, and utilizing online study materials, you can enhance your chances of success. Remember to stay focused.