PCD Question 64

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose D2

  Per doc: https://cloud.google.com/appengine/docs/standard/reference/app-yaml?tab=java#scaling_elements basic_scaling: max_instances: 5 idle_timeout: 10m manual_scaling: instances: 5 Only basic_scaling (D) is proper answer here

• 1

  Why are you posting AI answers?

• Chose B2

  The correct answer is B. manual_scaling: max_instances: 5 idle_timeout: 10m . Here's why: manual_scaling : You're using App Engine Standard, which requires you to explicitly define the scaling method. manual_scaling is the correct choice for limiting the number of instances. max_instances: 5 : This setting directly limits the maximum number of instances to 5, fulfilling your requirement. idle_timeout: 10m : This setting defines how long an idle instance will remain active before being shut down. It's optional but helps manage costs by automatically shutting down unused instances.