What type of tasks can be optimally implemented using Memcached?

Memcached is a distributed in-memory cache storage, ideal for tasks that require fast data storage and retrieval with minimal latency. It is most commonly used for caching database query results, user sessions, frequently requested objects, or computed data to reduce load on the primary storage and speed up application response.

Examples of use:

• Caching results of complex SQL queries.
• Storing session data in web applications.
• Caching API responses to reduce calls to external services.

Memcached is not suitable for long-term data storage, as data is stored in RAM and can be lost upon server restart.