What You Should Know About ELB in AWS

What You Should Know About ELB in AWS

If you’re studying for the AWS DevOps Engineer exams, you’ve probably come across the term ELB before. But what exactly is this service all about? Well, let’s break it down together!

So, What Does ELB Stand For?

In the AWS context, ELB stands for Elastic Load Balancer. Sounds fancy, doesn’t it? But basically, this tool is like a traffic cop for your applications. It automatically distributes incoming application traffic across multiple targets. What does that mean for you? Well, it helps ensure high availability and reliability for your applications. You might be wondering why that’s so critical—let’s delve into how this works!

Keeping It Reliable

Imagine you're running an online store. The last thing you want is for your site to go down during a huge sale. That’s where the Elastic Load Balancer steps in. By balancing the load, it enhances the fault tolerance of your application and acts as a single point of access for your clients. If one of your servers goes down, no worries! The ELB routes traffic to other healthy instances, keeping things smooth and uninterrupted.

Why