Topic 1 Question 3

Professional Cloud Architect

Topic 1 Question 3
The operations manager asks you for a list of recommended practices that she should consider when migrating a J2EE application to the cloud. Which three practices should you recommend?

3 つ選択
- Port the application code to run on Google App Engine
- Integrate Cloud Dataflow into the application to capture real-time metrics
- Instrument the application with a monitoring tool like Stackdriver Debugger
- Select an automation framework to reliably provision the cloud infrastructure
- Deploy a continuous integration tool with automated testing in a staging environment
- Migrate from MySQL to a managed NoSQL database like Google Cloud Datastore or Bigtable
解説
References: https://cloud.google.com/appengine/docs/standard/java/tools/uploadinganapp https://cloud.google.com/appengine/docs/standard/java/building-app/cloud-sql

ユーザの投票
コメント(17)
- CDE seems to be correct to me.
  
  👍 59
  rishab862021/06/03
- This is talking about the APPLICATION not the infrastructure, therefore I believe we should focus on the APP-side of things:
  
  port the app to app engine for content delivery
  
  add monitoring for troubleshooting
  
  use a CI/CD workflow for continuous delivery w/testing for a stable application
  
  so, for me: A, C and E should be the answers
  👍 51
  NapoleonBorntoparty2021/06/26
- 正解だと思う選択肢: CDE
  A = App Engine only implements a subset of J2EE components so lift and shift is not possible for a J2EE application. If you have EJB, RMI etc then the application will not deploy. So should not be a recommendation. B = Dataflow has nothing to do with this solution. So should not be a recommendation. F = There is no point migrating from MySQL to NoSQL as MySQL is already available from Cloud SQL service. So the final recomendation should be C, D and E
  
  👍 7
  gcppandit2023/02/02
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解説

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