Archcode Engineering Blog
Software Insights & Best Practices
Practical articles on Python, Django, DevOps, CI/CD pipelines, cloud infrastructure, observability, and secure software delivery — written by engineers, for engineers.
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Docker Multi-Stage Builds: Smaller, Faster Production Images
Reduce Docker image size by 60–80% using multi-stage builds — keeping build tools out of production images, caching layers intelligently, and running containers as non-root users.
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Building REST APIs with Django REST Framework
A practical guide to designing and building production-ready REST APIs with Django REST Framework — serialisers, viewsets, authentication, pagin…
Securing Django: A Practical OWASP Checklist
A hands-on security checklist for Django applications covering SQL injection, XSS, CSRF, secret management, dependency auditing, and secure HTTP…
PostgreSQL Performance Tuning for Django Applications
Identify and fix slow queries in Django-backed PostgreSQL databases — covering index strategies, EXPLAIN ANALYZE, connection pooling with PgBoun…
Observability for Django: Logs, Metrics, and Traces
A practical guide to making Django applications observable in production — structured logging with structlog, Prometheus metrics via django-prom…
Infrastructure as Code with Terraform: Practical Patterns
Learn how to manage cloud infrastructure reliably with Terraform — covering module design, remote state, workspace strategies, and safe producti…
Django Best Practices for Large-Scale Projects
Proven patterns for structuring Django applications that stay maintainable as teams and codebases grow — from app layout and model design to ser…
How to Set Up CI/CD with GitLab and Docker
A step-by-step guide to building a production-ready CI/CD pipeline using GitLab CI and Docker — from a simple Dockerfile to automated staging an…
Web Platform Security Baseline for Service Businesses
A practical web security baseline helps service businesses reduce vulnerabilities, protect customer data, and maintain trust in production syste…