Digest #177: AWS in 2025, HashiCorp Vault Zero-Day Flaws, Why No SRE, Docker-Compose Tricks

AWS changes you thought you knew, Netflix’s Java-powered stack, nine zero-day flaws in HashiCorp Vault, why an SRE team isn’t always needed, and step-by-step tutorials from Docker Compose tricks.

Aug 22, 2025

∙ Paid

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

AWS has changed more than you think: EC2 roles and EBS volumes can now be updated live, S3 is consistent and encrypted by default, and tools like VPC Lattice are simplifying networking. Netflix revealed how they still run mostly on Java with Spring Boot and GraphQL, while researchers uncovered nine z…

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