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11 results
Article Product Engineering ★ Featured

REST API design principles we follow

Versioning, error formats, pagination, and auth patterns used across all Intersysop-built APIs.

API REST versioning auth JWT
44 views May 22, 2026
Article Product Engineering ★ Featured

Resilience Patterns — Circuit Breaker, Retry, Bulkhead, and Timeout

Prevent cascading failures with proven resilience patterns.

circuit breaker retry bulkhead timeout resilience
45 views May 21, 2026
Article Product Engineering ★ Featured

JWT Authentication — Implementation and Security Patterns

Access tokens, refresh tokens, rotation, revocation, and common mistakes.

JWT authentication refresh token token rotation httpOnly
50 views May 21, 2026
Article Product Engineering ★ Featured

REST API Versioning Strategies

URL path, header, and query-param versioning compared with real-world tradeoffs.

API versioning REST URL versioning header versioning deprecation
50 views May 19, 2026
Article Product Engineering

Semantic Versioning — MAJOR.MINOR.PATCH in Practice

When to bump each version number and how to communicate breaking changes.

semantic versioning semver breaking changes API versioning changelog
44 views May 24, 2026
Article Data & Platform

Schema Registry and Avro for Kafka Data Contracts

Why schema management matters for streaming pipelines and how to implement it.

Avro Schema Registry Kafka data contracts schema evolution
44 views May 24, 2026
Article Data & Platform

Infrastructure as Code for Data Platforms with Terraform

Managing cloud data infrastructure reproducibly with Terraform.

Terraform IaC infrastructure as code AWS S3
44 views May 24, 2026
Article Computer Repair

PC Won't Turn On — Zero Power Diagnosis

Methodical troubleshooting when pressing the power button does nothing at all.

PC wont turn on no power power button PSU CMOS
50 views May 24, 2026
Article Product Engineering

HTTP Caching Strategies for APIs and Web Applications

Cache-Control headers, ETags, CDN caching, and cache invalidation.

HTTP caching Cache-Control ETag CDN stale-while-revalidate
31 views May 20, 2026
Article Product Engineering

Designing and Publishing API Client SDKs

Auto-generation vs handwritten, retry logic, versioning, and developer experience.

SDK API client openapi-generator retry developer experience
41 views May 19, 2026
Article Product Engineering

API Idempotency — Safe Retries for Mutations

Idempotency keys, implementation, and which HTTP methods are idempotent by definition.

idempotency API Idempotency-Key POST retries
35 views May 18, 2026