How can I improve performance in my Spring Boot application using Redis caching?

How can I improve performance in my Spring Boot application using Redis caching?

You can enhance performance by using Redis as a caching layer to store frequently accessed data, reducing database load.

What are the best practices for implementing Redis caching in Spring Boot?

Some best practices include using appropriate cache annotations, configuring cache expiration, and monitoring cache performance.

Can you show me a code example of using Redis caching in Spring Boot?

Sure! You can use the @Cacheable annotation on your service methods to cache the results. Here's a simple example:

@Cacheable(value = "items")
public Item getItem(Long id) {
    return itemRepository.findById(id).orElse(null);
}