1.1 Designing High-Performing Applications and APIs PROFESSIONAL-CLOUD-DEVELOPER Practice Questions (Page 6)

Questions 26–30

1. 26foundation · easy

   A company needs to load balance traffic between a few VM instances in the same region using a private IP address. Which load balancer type should they use?

   • ACloud CDN
   • BExternal HTTP(S) Load Balancer
   • CInternal TCP/UDP Load Balancer
   • DExternal Network Load Balancer
   Reveal Solution Discussion Select an answer first
2. 27foundation · easy

   What is the primary benefit of using Memorystore for caching in a cloud application?

   • AIt provides durable, long-term storage for relational data
   • BIt automatically scales the application instances
   • CIt replaces the need for a load balancer
   • DIt reduces latency and backend load by serving frequently accessed data from memory
   Reveal Solution Discussion Select an answer first
4. 28foundation · easy

   A developer wants to deploy a containerized application to a GKE cluster using a declarative configuration file. Which tool or command is appropriate for this task?

   • Akubectl apply
   • Bgsutil cp
   • Cgcloud compute ssh
   • Dgcloud run deploy
   Reveal Solution Discussion Select an answer first
5. 29foundation · easy

   Which Google Cloud service is designed to orchestrate a sequence of steps that may include API calls, conditional logic, and sub-workflows?

   • AWorkflows
   • BEventarc
   • CCloud Scheduler
   • DCloud Tasks
   Reveal Solution Discussion Select an answer first
6. 30foundation · easy

   What is the primary use case for Cloud Scheduler?

   • ATo orchestrate multi-step workflows with conditional logic
   • BTo route events from various sources to event-driven applications
   • CTo trigger a job at a specified time or on a recurring schedule
   • DTo manage a queue of tasks for asynchronous processing
   Reveal Solution Discussion Select an answer first