Featured resource
2025 Tech Upskilling Playbook
Tech Upskilling Playbook

Build future-ready tech teams and hit key business milestones with seven proven plays from industry leaders.

Check it out
  • Lab
    • Libraries: If you want this lab, consider one of these libraries.
    • Cloud
    • Data
Google Cloud Platform icon
Labs

Deploy an Amazon RDS Multi-AZ and Read Replica in AWS

In this hands-on lab, we will work with Relational Database Service (RDS). This lab will give you hands-on experience with enabling Multi-AZ and backups, creating a read replica, promoting a read replica, and updating the RDS endpoint in Route 53. Multi-AZ and read replicas serve different purposes with RDS. Multi-AZ is strictly for failover, as the standby instances cannot be read from by an application. Read replicas are used for improved performance and migrations. With read replicas, you can write to the primary database and read from the read replica. Since a read replica can be promoted to be the primary database, it makes for a great tool in disaster recovery and migrations. > **Note:** This lab may take 10-15 minutes to provision.

Google Cloud Platform icon
Lab platform
Lab Info
Level
Intermediate
Last updated
Sep 23, 2025
Duration
1h 0m

Contact sales

By filling out this form and clicking submit, you acknowledge our privacy policy.
Table of Contents
  1. Challenge

    Enable Multi-AZ Deployment

    Enable Multi-AZ deployment on the primary RDS database.

  2. Challenge

    Create a Read Replica

    Create a read replica of the RDS database named wordpress-rr.

  3. Challenge

    Promote the Read Replica and Change the CNAME Records Set in Route 53 to the New Endpoint

    Promote the read replica to be the primary database. In addition, you need to alter the CNAME DNS record set in Route 53 to now point to the new primary database's endpoint.

About the author

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.

Real skill practice before real-world application

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.

Learn by doing

Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.

Follow your guide

All labs have detailed instructions and objectives, guiding you through the learning process and ensuring you understand every step.

Turn time into mastery

On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.

Get started with Pluralsight