Architecting Cross-Cutting Concerns with Django Middleware
Learn how to implement Django Middleware using the Russian Doll pattern to handle cross-cutting concerns like logging and authentication without polluting your views.
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djangoUsing Traefik’s Built‑In Rate‑Limiting Middleware to Shield Services from Traffic Spikes
Configure Traefik’s built‑in rate‑limit middleware to guard services from traffic spikes, with a Docker‑compose example, memory trade‑offs, and verification steps.
traefikproxyWhy Lumen Skips Session Middleware by Default: The Stateless API Trade-off
Lumen's trimmed kernel skips session, cookie, and CSRF middleware by default — a deliberate choice for stateless APIs. This post examines the performance impact, shows clustered rate limiting with Redis, and outlines trade-offs of a maintenance-mode micro-framework.
php
lumenManaging Express Error Middleware: Arity and Order
Express identifies error handlers by function arity (4 arguments) and executes them in registration order. Learn how to structure your middleware stack and handle async errors.
expressChoosing Between Redux Thunk and Redux Saga for Async Logic in React
A decision guide that compares Redux Thunk and Redux Saga, outlines trade‑offs, and shows a concrete implementation with Redux Toolkit's createAsyncThunk.
react
reduxStructuring the ASP.NET Core Middleware Pipeline for Cross-Cutting Concerns
An architectural guide to ordering and securing the ASP.NET Core middleware pipeline to ensure reliable authentication, logging, and error handling.
dotnetKrakenJS Middleware Pipeline: Minimal Design, Trust Boundaries, and Operational Checks
Learn how to build a secure, testable KrakenJS middleware stack that validates input, authenticates users, and safely calls your controller. The article covers requirements, trust boundaries, logging, error handling, and when to refactor for scale.
nodejs
krakenjsVue Storefront Middleware as a BFF: Designing for Reliability and Vendor‑Independence
Vue Storefront’s Middleware can act as a Backend‑for‑Frontend, hiding vendor APIs behind a single GraphQL layer. This guide covers the minimal Node.js design, data boundaries, health checks, failure modes, and when to scale out to micro‑services.
Stopping the 'Try-Catch' Bloat: Centralizing Error Handling in Express
Stop cluttering your Express routes with repetitive try-catch blocks. Learn how to implement a centralized error-handling pipeline to ensure consistent API responses.