Professional Cloud ArchitectDemo

By Google · Question Mode

QuestionQ141

Ensuring solution and operations excellence

The operations manager requests a list of recommended practices she should consider while migrating a J2EE application to the cloud.

Which three practices should you recommend?

Choose three
  • A Port the application code to run on Google App Engine
  • B Integrate Cloud Dataflow into the application to capture real-time metrics
  • C Instrument the application with a monitoring tool like Stackdriver Debugger
  • D Select an automation framework to reliably provision the cloud infrastructure
  • E Deploy a continuous integration tool with automated testing in a staging environment
  • F Migrate from MySQL to a managed NoSQL database like Google Cloud Datastore or Bigtable
Explanation

Cloud migrations benefit from application observability, repeatable infrastructure automation, and automated validation before release. Instrumentation and debugging/monitoring help diagnose workload behavior; infrastructure automation improves consistency and reliability; and CI with automated tests in a staging environment detects functional and integration issues before production deployment. A specific App Engine port or a MySQL-to-NoSQL redesign is not inherently required, and Cloud Dataflow is not the standard mechanism for collecting application metrics.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!