Use Auto Scaling: AWS Auto Scaling allows you to automatically adjust the number of instances in your application based on traffic demand. By setting up Auto Scaling groups, you can ensure that your application can handle fluctuations in traffic and scale up or down as needed.
Leverage Elastic Load Balancing: Elastic Load Balancing (ELB) distributes incoming traffic across multiple instances, ensuring that your application can handle high traffic loads and providing fault tolerance. Use ELB in conjunction with Auto Scaling to distribute traffic evenly and automatically scale your infrastructure.
Design for loosely coupled components: Aim to create loosely coupled components within your application architecture. This enables each component to operate independently, making it easier to scale individual parts of the application without affecting others. Services like AWS Lambda and Amazon Simple Queue Service (SQS) can help achieve loose coupling.
