Unified Cache Keys: How Namespaced Keys Improve Service Interoperability

More than just random keys in a Redis.

Introduction

Developers tend to use cache to store a key / value pair, something that they need their program to remember for a period of time to avoid performing a bigger or slower operation to retrieve data again.

One important feature of caching, is that it shouldn’t be a point of failure. If your cache get flushed, your application should still be ru…