Caching strategies for performance optimization
Ever walked into a room and forgotten why you’re there, only to walk back and remember instantly? It’s frustrating to do the same thing twice for no reason, right? Computers can also feel that way (metaphorically speaking). Caching is like the not in the notepad that helps you remember why you walked into that room.
In technical terms, caching is the process of storing copies of frequently accessed data in a “cache” so future requests can be served more quickly. With caching, you essentially save time and resources, making your application faster and more efficient.
Types of caching – knowing your tools
Just like you have different types of notepads—sticky notes, digital notes, pocket notebooks—there are different types of caches, too. Let’s explore some of them:
- In-memory caching: Like Post-it notes on your computer screen, it’s quick to write and read, but...
