Blog

Add CloudWatch Agent to EC2 instances via puppet

  • Jack Peterson
  • blog
Sometimes additional metrics are needed for some servers to help better debug performance problems. That, or some extra alerting on the stateful systems that must...

Case Study: A near zero downtime MySQL database migration from on-premise to AWS

  • Jack Peterson
  • blog
Today at lunch I was asked how Database migrations from on-premise to AWS work. And, given that I recently performed a migration for a production...

Principles for successful CI+CD over the long haul

  • Jack Peterson
  • blog
Loose coupling is not only a good software design principle, it also happens to work well in my relationship with build process automation systems. I’ve...