Continuous Delivery

Continuous Delivery

1. deployment pipeline

   • based on CI
   • automated implementation
     • build
     • deploy
     • test
     • release

2. Antipatterns

   • deploy manually
   • deploy to a production-like environment after the dev is complete
   • manual configuration management of prod. environements

3. how to achieve?

   • speed
   • reduce cycle time
   • automated
   • frequent
     • feedback
       • any change trigger feedback
       • as soon as posible
       • delivery team receive feedback and take action

4. Benefits

   • low cost
   • process
     • repeatable
     • reliable
     • predictable
   • empowering teams
   • reduce errors
   • lowering stress
   • deployment flexibility
     • version
     • environment
   • practice makes perfect

5. release candidate

   • change
     • pass tests
       • meets acceptance criteria

6. Principles

   • Create repitable, reliable process
   • automate everything
   • keep everything in vers. control
   • if hurts, do it frequently
   • build quality in
   • done means released
   • everybody is responsible for ci
   • continuous improvement