Databases should live in private subnets for security — but how do you access them when they’re not exposed to the internet? In this post, I cover bastion hosts, Session Manager, VPC peering, VPN/Direct Connect, and PrivateLink.
Overlapping CIDRs block VPC peering and make growth painful. Here’s a practical plan for org-wide CIDR design, Terraform guardrails, and zero-downtime migration.
ECR charges $0.10 per GB/month for stored Docker images. Learn how lifecycle policies can keep your costs under control and prevent runaway storage bills.
Discover how leveraging the GitHub Actions matrix strategy helped streamline multi-region AWS deployments, cut deploy times by 50%, and keep workflows maintainable.
Discover how switching to distroless images can drastically reduce Docker image size, improve security, and accelerate deployments.