DevOps Articles

Curated articles, resources, tips and trends from the DevOps World.

On Plumbing and TCP Connections

6 years ago medium.com

Summary: This is a summary of an article originally published by the source. Read the full original article here →

We actually expected a 3-minute downtime event (according to staging tests) as part of a frequent internal disaster recovery drill. This drill amongst other things involves failing over our RDS instance between AZs, to prepare for a real AWS AZ failure.