Flashcards
Blue-Green Deployments Flashcards
Cards in this deck (9)
- 1What is a blue-green deployment and why would one use it?TBD
- 2How does one map and unmap routes with cf?TBD
- 3How does route mapping enable a blue-green deployment?TBD
- 4What other steps are involved in a blue-green deployment?TBD
- 5How do you unmap route with cf?cf unmap-route APP_NAME DOMAIN [--hostname HOSTNAME] [--path PATH]
- 6How do you map route with cf?cf map-route APP_NAME DOMAIN [--hostname HOSTNAME] [--path PATH]
- 7What is a blue-green deployment?It's a technique that reduces downtime and risk by running two identical production environments called Blue and Green.
- 8How does route mapping enable a blue-green deployment?By routing and load balance the requests to desired production environments as necessary.
- 9Which of the following statement is false about Blue-Green deployments?It allows adding a new non-nullable field to a database tables