Digest #174: MCP Best Practices, Amazon Q Hack, Kubernetes Savings, Terraform generation with Claude

Malicious prompt hits Amazon Q, GitHub Actions cache gets a 10× speed boost, and a live GPU cost-cutting workshop for Kubernetes teams.

Welcome to this week’s edition of the DevOps Bulletin!

A hacker briefly slipped a destructive prompt into Amazon’s Q AI assistant, reminding us how risky code suggestions can be. Someone also hacked t…