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.
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
- 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.