Integrate LocalStack for local AWS infrastructure testing to reduce costs, improve security, and increase development speed. Add Terraform tests for stable deployment environment.
Cost Optimization
Testing
Enforce PR workflow on master with comprehensive checks: code coverage, pair review requirements, vulnerability scanning (Snyk, SonarQube), single commit policy, and branch naming conventions (feature|devops|fix).
Security
DevEx
Test Staging and Prod environments with properly configured IAM users following least privilege principles.
IAM
Environments
Move Production CI to dedicated GitHub repository, completely separated from Dev and Staging environments for enhanced security and isolation.
Isolation
Best Practice
Implement autoscaling policies based on CPU and memory metrics for optimal resource utilization.
Performance
Replace long-lived AWS keys with GitHub OIDC for improved security. Requires AWS Organization setup.
Authentication
Implement rate limiting, AWS WAF, and AWS Shield for comprehensive protection against attacks and abuse.
WAF
DDoS
Deploy dependency bot, GitHub Actions, or AWS GuardDuty for continuous vulnerability monitoring of packages and dependencies.
Scanning
Comprehensive review of all IAM policies to ensure strict least privilege access across all services and resources.
IAM
Review