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Platform Engineering

Internal Developer Platforms, golden paths, and supply-chain security.

Platform Engineering·2 min read

Identity is the New Perimeter: Cognito for Private AI Workloads

Network boundaries don't scope LLM access. Use AWS Cognito groups and strict IAM with session tags so only the right employee can invoke the right model.

Apr 22, 2025#Cognito#IAM
Platform Engineering·2 min read

Supply Chain Security in GitHub Actions: Stopping the Next SolarWinds

Use SBOMs, pinned actions, and signed commits in GitHub Actions to guarantee code provenance from commit to container — the cheap version of supply-chain security.

Mar 5, 2025#GitHubActions#Security
Platform Engineering·1 min read

Your IDP is Actually a Compliance Engine

Don't sell Internal Developer Platforms as 'making devs happy'. Sell them as 'making auditors happy' by forcing standardised golden paths.

Jan 10, 2025#IDP#Backstage
Saravanan Gnanaguru
Sovereign AI Architect · HashiCorp Ambassador · AWS Community Builder
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