# Someone Told Me ‘Just Add Cache’, Here’s What Actually Happened
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We’re running an application with multiple instances on Kubernetes, and like everyone else who has done horizontal scaling, we have Redis as a shared component.
We’re running an application with multiple instances on Kubernetes, and like everyone else who has done horizontal scaling, we have Redis as a shared component.
image from : https://www.scylladb.com/glossary/acid-database/
This issue is rampant in Node.js, Go, and Python — basically anywhere you’re not using a meta-framework like Java Spring Boot or Python Django.
Database without Primary Key, Foreign Key, Constraint→ Spreadsheet + GUID cosplay
In modern web development, creating clear and manageable paths for your APIs and frontend routes is crucial. Take a look at these examples:
Object-Relational Mapping (ORM) is an anti-pattern that should be avoided at all costs.