Topic 1 Question 705

AWS Certified Solutions Architect - Associate

Topic 1 Question 705
A company runs a three-tier application in a VPC. The database tier uses an Amazon RDS for MySQL DB instance.

The company plans to migrate the RDS for MySQL DB instance to an Amazon Aurora PostgreSQL DB cluster. The company needs a solution that replicates the data changes that happen during the migration to the new database.

Which combination of steps will meet these requirements?

2 つ選択
- Use AWS Database Migration Service (AWS DMS) Schema Conversion to transform the database objects.
- Use AWS Database Migration Service (AWS DMS) Schema Conversion to create an Aurora PostgreSQL read replica on the RDS for MySQL DB instance.
- Configure an Aurora MySQL read replica for the RDS for MySQL DB instance.
- Define an AWS Database Migration Service (AWS DMS) task with change data capture (CDC) to migrate the data.
- Promote the Aurora PostgreSQL read replica to a standalone Aurora PostgreSQL DB cluster when the replica lag is zero.
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コメント(6)
- 正解だと思う選択肢: AD
  A: Correct. because need convert from MySQL to PostgreSQL
  
  B: Wrong. Schema Conversion does not create an Aurora read replica
  
  C: Wrong. Company wants to migrate to Aurora PostgreSQL, not Aurora MySQL
  
  D: Correct. CDC task helps to capture ongoing change from source data store
  
  E: Wrong. Although using Aurora Read Replica is an option for DB migration within the same Region, this question is asking for "combination of steps", which this option does not have another compatible option to pair with
  
  Therefore, answer is "AD"
  
  👍 8
  h0ng97_spare_0022024/03/24
- AD makes sense to me, but I am not sure if that's the best answer.
  
  👍 6
  mestule2024/02/06
- Correct answer BE
  
  👍 4
  Andy_092024/02/05
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