Section 3: Adding Scalability and Elasticity to the Infrastructure
So far, we have built our initial infrastructure. Now, it's time to add elasticity and scalability to it. We add the application load balancer in front of our Elastic Compute Cloud (EC2) instances and then add those instances as a part of the Auto Scaling group. Finally, we add the Amazon Web Services Relational Database Service (AWS RDS) database (MySQL) to make it a two-tier application.
The following chapters are included in this section:
- Chapter 5, Increasing an Application's Fault Tolerance with Elastic Load Balancing
- Chapter 6, Increasing Application Performance using AWS Auto Scaling
- Chapter 7, Creating a Relational Database in the Cloud Using AWS Relational Database Service (RDS)