Blue-Green Deployments Flashcards

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

Resource summary

	Created by Trey Brown over 8 years ago