System Design Fundamentals

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Why is Caching Important?

Caching plays a critical role in improving system performance and user experience in software engineering. By storing frequently accessed data in a cache, applications can reduce the response time and latency of operations, resulting in faster and more efficient processing. Here are some reasons why caching is important:

1. Reduced latency

By serving data from the cache, which is typically faster to access than the original data source, caching can significantly reduce the time it takes to retrieve the data.

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manoranjan das

manoranjan das

· 3 months ago

Increased scalability - I believe this is incorrect. This is mainly about improving the performance of the underlying remote services by reducing network load. It is not directly related to scalability. Scalability refers to how a particular service can handle increased load by scaling its capacity.

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