What is Azure Redis Cache?

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Redis cache is an open-source, in-memory data structure store, which is used as a database, cache, and message broker. Azure Redis Cache resembles the famous open-source Redis cache. It provides access to a secure and dedicated Redis cache that is managed by Microsoft and accessible from any application inside Azure.

Azure Redis Cache is a managed, in-memory data store service provided by Microsoft Azure. It is based on the popular open-source Redis cache and is used to build highly scalable and responsive applications by caching frequently accessed data in memory.

Key features of Azure Redis Cache include:

  1. In-Memory Data Store: Azure Redis Cache stores data in memory, allowing for fast and low-latency access to frequently used data.
  2. Distributed Cache: It supports the distribution of data across multiple nodes, enhancing scalability and reliability.
  3. Data Persistence: While primarily an in-memory cache, Azure Redis Cache also allows you to persist data on disk for durability.
  4. Support for Data Structures: Redis supports various data structures, such as strings, hashes, lists, sets, and more, making it versatile for different use cases.
  5. Security: Azure Redis Cache provides security features such as Virtual Network Service Endpoints, SSL/TLS encryption, and access control using keys.
  6. Monitoring and Diagnostics: Azure provides tools and integrations for monitoring and diagnostics, including Azure Monitor, Azure Log Analytics, and Azure Redis Cache metrics.
  7. Integration with Azure Services: It can be easily integrated with other Azure services and applications, enhancing the overall functionality of cloud-based solutions.