1. Enable `cacheComponents: true` in `next.config.js`.
2. Identify components or functions suitable for caching.
3. Apply the `'use cache'` directive to these components or functions.
4. Configure cache lifetime using `cacheLife()` for custom expiration.
5. Implement cache invalidation using `cacheTag()` and `revalidateTag()`.
6. Address runtime data constraints by passing necessary data as arguments.
7. Test and monitor the caching behavior to ensure optimal performance.