Software Engineering

Comprehensive guides for software engineering topics including authentication, APIs, system architecture, diagrams, and development best practices.

Authentication

OAuth, JWT, API security

OAuth 2.0 Client Credentials Flow

Complete guide to implementing server-to-server authentication with OAuth 2.0

Comparing OAuth 2.0 Flows — Authorization Code vs Client Credentials

Complete comparison of OAuth 2.0 flows with sequence diagrams, implementation examples, and use cases

Architecture

System design, patterns, microservices

Architecture Documentation

Document system architecture and design with diagrams and flows

Technical Specifications

Write ADRs, RFCs, and design documents

APIs

REST, GraphQL, WebSocket

API Documentation

Document REST APIs and GraphQL schemas with examples

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