The Turtle Code·8h agoSchema Evolution for JSON, Protobuf, and Event Contracts: How to Change Schemas Without Breaking…A backend team adds a field to a payment event. The change passes unit tests, the producer deploys successfully, and new payments begin…
The Turtle Code·8h agoMulti-Tenant API Design: Fairness, Isolation, and Noisy NeighborsImagine a SaaS platform serving 2,000 companies from the same application.
The Turtle Code·8h agoIdempotency Keys: Design the Full Lifecycle, Not Just a HeaderRetries are inevitable in distributed systems. Duplicate business operations don’t have to be.
Utkarsh Raj·9h agoWhen Everyone Shares the Same Limit: Engineering Distributed Rate LimitersWhy local concurrency controls aren’t enough, how distributed systems coordinate access to shared resources, and what happens when multiple…
Abdelkader Ould hennia·12h agoBuilding a Distributed Object Storage EngineHigh-Level Architecture Overview
Daniel·17h agoDesigning Takarda for results day and the day afterA national results platform has two workloads with very different rhythms. On results day, many students check the same sitting in a short…A response icon1A response icon1
Honey Bhardwaj·1d ago13. Error Handling and Building Fault Tolerant Systems.The 5 Types of Backend Errors :-A response icon1A response icon1
Erwin Hermanto·1d agoRate Limiting AI APIs: Preventing Abuse Without Blocking Legitimate UsersThree weeks ago, one of our internal tools hit the OpenAI rate limit mid-demo. In front of a client. The culprit wasn’t abuse — it was a…
Shubham·2d agoHTTPoxy Vulnerability ExplainedHTTPoxy is a vulnerability where a name conflict lets an attacker redirect an application’s outgoing requests through a proxy they control…
