Scale an Amazon DocumentDB Cluster for Read Performance

1.75 hours
  • 3 Learning Objectives

About this Hands-on Lab

In this lab, you will scale an Amazon DocumentDB cluster to improve read performance. After completing this lab, you will have hands-on experience scaling Amazon DocumentDB for read performance.

Learning Objectives

Successfully complete this lab by achieving the following learning objectives:

Connect in Replica Set Mode

Connect to the cluster in replica set mode using the mongosh client.

Add a Replica Instance

Add a replica database instance to the cluster. Set the class type to db.t3.medium.

Confirm the Connection

After adding a new instance, confirm the connection to the cluster.

Additional Resources

You are working as a database administrator (DBA) and have been tasked with improving read performance of an Amazon DocumentDB cluster. This needs to be done with minimal downtime.

To accomplish this, you will need to complete the following tasks:

  • Connect in replica set mode.
  • Add a replica instance.
  • Confirm the connection.

What are Hands-on Labs

Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.

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