Sharing my hands-on Enterprise Cloud Platform project

bernardo jose — Fri, 16 Jan 2026 18:08:11 +0000

I'm Bernardo, a Cloud & Network Engineer excited to join this DevOps community. I wanted to introduce myself by sharing a hands-on project I'm currently building that addresses real enterprise cloud challenges.

The Problem: Organizations face common pain points when adopting public cloud:

Security Misconfigurations
Excessive Permissions & Privilege Escalation
Security Alert Fatigue & Noise
Lack of Unified Visibility
Infrastructure Configuration Drift
Governance & Policy Enforcement Gaps
Compliance & Audit Overhead
Network Segmentation Complexity
Slow Incident Response
Container & Kubernetes Security Gaps
Data Exposure & Breach Risks
Identity Sprawl & Credential Management
Unpredictable Cloud Costs & Waste

My Solution: A secure, multi-account Enterprise Cloud Platform on AWS built on security-by-design principles.

Key Architecture Components:

Foundation: AWS Organizations with Service Control Policies (SCPs) for governance, IAM Identity Center for centralized access, and a multi-account strategy (Management, Security, Network, Prod, Dev, Monitor).

Security Operations: Centralized detection using GuardDuty and Security Hub, automated incident response via EventBridge/Lambda, and proactive compliance monitoring with AWS Config.

Zero-Trust Network: Hub-and-spoke model using Transit Gateway with a centralized inspection VPC and Network Firewall. All traffic between Prod and Dev is blocked by default.

Full Automation: Everything is defined as code via Terraform modules, with GitOps-driven application deployment using ArgoCD to EKS clusters.

Unified Observability: Central monitoring account with AWS Managed Prometheus and Grafana for infrastructure, application, and security metrics.

What I'd Love to Discuss:

Infrastructure Lifecycle: CI/CD strategies for Terraform across multiple accounts, including state management, automated drift detection, and promotion workflows between environments
GitOps at Scale: Experiences with multi-cluster ArgoCD synchronization, managing application sets, and handling rollbacks in production EKS environments
Security Shift-Left: Integrating IaC scanning (Checkov/tfsec) into pipelines and implementing policy-as-code before deployment
Network Patterns: Zero-trust architectures for microservices in EKS, service mesh implementations, and managing VPC endpoints in automated environments.
Platform Engineering: Building internal developer platforms that maintain security guardrails while enabling developer self-service through Terraform modules and GitOps
Observability Integration: Correlating deployment events (from ArgoCD) with application performance and security findings in centralized dashboards

I'll be posting weekly progress updates as I work through the architecture diagrams and implementation phases so it would greatly appreciate any feedback on the approach!

I'd be grateful for any insights, suggestions, or experiences you might share from similar implementations. Also happy to answer questions about any part of the architecture!

Looking forward to learning from and contributing to this community.

working on a Enterprise Cloud Platform with AI-Powered Security in AWS any recommendation on which phase of IR would AI integration be most impactful.

bernardo jose — Fri, 16 Jan 2026 17:39:51 +0000

Forem: bernardo jose

Sharing my hands-on Enterprise Cloud Platform project

working on a Enterprise Cloud Platform with AI-Powered Security in AWS any recommendation on which phase of IR would AI integration be most impactful.