Caching

 

What is Cache

In today’s fast-paced digital world, performance optimization is critical for delivering seamless user experiences. Caching plays a vital role in enhancing application performance by reducing database load and improving response times by storing frequently used or dealt-up data in temporary high-speed storage to reduce the latency of the system. Redis, a popular in-memory data store, provides a powerful caching solution that can significantly boost the speed and efficiency of applications.


Caching Fundamentals

Before delving into Redis caching, let’s understand the basics of caching. Caching involves storing frequently accessed or computationally expensive data in a fast and easily accessible location, such as memory, to speed up subsequent requests. By storing data in a cache, applications can avoid the need to fetch data from slower data sources, such as databases or external APIs, thereby improving response times and reducing server load.

redis-cache.png


We have two types available in the market as :

Redis

MemCached

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