How to Manage Environment Variables Across Dev, CI and Production
Define env vars once as a typed, validated schema, then supply values per environment. Covers env files, CI variables, secrets and catching config drift.
13 min read
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314 published
How to Scale a Monolith Before You Split It into Microservices
Learn to scale a monolith by profiling bottlenecks, then applying vertical scaling, stateless horizontal scaling, caching, read replicas and async jobs.
17 min read
Event-Driven Architecture: A Practical Guide for Backend Engineers
Learn when event-driven architecture fits, how brokers, outbox, idempotent consumers and sagas work, and when sync calls with ACID transactions are better.
13 min read
How to Reduce CI Costs: Find and Cut Wasted CI Minutes
Learn to model CI minutes, cancel superseded runs, skip unnecessary jobs, cache deterministic inputs, and size or self-host runners by total cost.
16 min read
Microservices Anti-Patterns: Spotting the Distributed Monolith
Learn to diagnose the distributed monolith, shared databases and chatty services, and fix microservices anti-patterns with a remediation playbook ordered by cost.
13 min read
Docker Compose Local Development: Healthchecks, Volumes, Overrides
Build a Docker Compose local development stack that starts in order with healthchecks, persists data with volumes, and reloads code via override files.
13 min read
Monolith Architecture: Why It Still Wins for Most Teams
Learn what microservices really cost, how to build and scale a modular monolith, and the concrete signals that justify extracting a service.
12 min read
Service to Service Communication: Sync Calls vs Async Messaging
Choose between REST and messaging per interaction by weighing temporal, behavioral and data coupling, with resilience, consistency and cost trade-offs.
14 min read
How to Prevent Integration Failures Between Teams and Services
Learn to prevent integration failures with contract tests, schema checks, expand-and-contract changes, clear ownership and integration environments that earn trust.
17 min read
Nx Caching Explained: Local and Remote Computation Caching
Learn how Nx caching hashes task inputs, restores outputs, and when local or remote caching saves CI time, and how to audit inputs and outputs so it stays correct.
14 min read
Nx Affected: Build and Test Only What Changed in Your Monorepo
Learn how nx affected uses the project graph and base commit to scope CI runs, how to fix graph gaps, pick base SHAs, and when to run everything.
15 min read
Service Dependency Management for Dozens of Microservices
Build a trustworthy dependency graph from runtime traces and declared data, use it to gate risky changes, spot unhealthy coupling, and retire endpoints safely.
13 min read