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Scale an Amazon DocumentDB Cluster for Read Performance

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.

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Path Info

Level
Clock icon Intermediate
Duration
Clock icon 1h 45m
Last updated
Clock icon Aug 26, 2025

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Table of Contents

  1. Challenge

    Connect in Replica Set Mode

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

  2. Challenge

    Add a Replica Instance

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

  3. Challenge

    Confirm the Connection

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

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Pluralsight Skills

Pluralsight Skills gives leaders confidence they have the skills needed to execute technology strategy. Technology teams can benchmark expertise across roles, speed up release cycles and build reliable, secure products. By leveraging our expert content, skill assessments and one-of-a-kind analytics, keep up with the pace of change, put the right people on the right projects and boost productivity. It's the most effective path to developing tech skills at scale.

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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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We will provide the credentials and environment necessary for you to practice right within your browser.

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Follow along with the author’s guided walkthrough and build something new in your provided environment!

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