Well Architected Framework - Operational Excellence
- Includes the ability to run and [[monitor]] systems to deliver [[business value]] and to continually improve supporting processes and procedures
- [[Design Principles]]
- Perform operations as code (infrastructure as code)
- [[Annotate documentation]] - Automate the creation of annotated documentation after every build
- Make frequent, small, [[reversible change]]s - so that in case of any failure you can reverse it
- Refine operations procedures frequently - and ensure that team members are familiar with it
- Anticipate [[failure]]
- Learn from all [[operational failure]]s
AWS Service