1V0-31.21 · Question #60
A user would like to automate the update of an already-deployed application that is using a blue- green deployment model ad also minimize downtime for the application. Which strategy would meet…
The correct answer is B. Create a pipeline in Code Stream with separate stages for the blue and green instances. This approach allows you to control the flow of traffic between the blue and green instances during the update process. For example, you can use a load balancer to gradually shift traffic from the blue instance to the green instance as the new version of the application is…
Question
A user would like to automate the update of an already-deployed application that is using a blue- green deployment model ad also minimize downtime for the application. Which strategy would meet these requirements?
Options
- ACreate a pipeline in Code Stream that uses a Bamboo task to manage the blue and green
- BCreate a pipeline in Code Stream with separate stages for the blue and green instances.
- CCreate a single cloud template in Cloud Assembly to deploy the blue and green instances.
- DCreate separate cloud templates in Cloud Assembly for the new version of the application.
How the community answered
(20 responses)- A5% (1)
- B65% (13)
- C10% (2)
- D20% (4)
Explanation
This approach allows you to control the flow of traffic between the blue and green instances during the update process. For example, you can use a load balancer to gradually shift traffic from the blue instance to the green instance as the new version of the application is deployed and
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