Exam CV0-003 topic 1 question 186 discussion

Minimal change – Implementing caching (e.g., Redis, Memcached) offloads repeated queries. Improves performance by serving frequently accessed data from memory instead of hitting the database. Quick and effective solution for handling increased read loads.

B. Use a cache system to store reading operations

To resolve the issue with minimal architectural changes, the cloud administrator should implement option B: use a cache system to store read operations. Caching is a technique that stores frequently used data in a cache, which is faster to access than retrieving the data from the original data source. By caching frequently accessed read operations, the load on the system can be significantly reduced, resulting in improved performance.

Definitely B.

Chosen answer looks correct: Database Caching - AWS - database-caching A database cache supplements your primary database by removing unnecessary pressure on it, typically in the form of frequently accessed read data.

AustinKelley is incorrect. caching has to do with read

I think a standby database would be better.