Tutorials

Learn web development with step-by-step guides

From beginner to advanced — Django, Python, REST APIs, JavaScript, Bootstrap, and more

All Django Python REST API JavaScript Bootstrap Database DevOps Security AI & LLMs
Level: All Levels Beginner Intermediate Advanced

DevOps Tutorials

7 tutorials
DevOps Advanced
Profiling Django in Production: py-spy, django-silk, and Flame Graphs

Stop guessing why your app is slow. Profile a live Django process without restarting it using py-spy, trace per-request queries and timings with django-silk, read flame graphs, and turn findings into concrete fixes.

17 min · 40
Read
DevOps Advanced
Feature Flags and Progressive Delivery in Django: Canary Releases, A/B Tests, and Kill Switches

Ship to production continuously without big-bang risk. Build a feature-flag layer in Django, roll features out to a percentage of users, run A/B experiments, and add instant kill switches for when something goes wrong.

17 min · 36
Read
DevOps Advanced
Kubernetes for Django: Deployments, HPA, Ingress, ConfigMaps, Secrets, and PgBouncer

A pragmatic Kubernetes setup for a real Django app: Deployment + Service + Ingress, ConfigMaps and Secrets done right, liveness/readiness probes that work, HPA on the right metric, and PgBouncer in front of PostgreSQL.

23 min · 136
Read
DevOps Advanced
Observability for Django: Sentry, Structured Logging, Prometheus, and OpenTelemetry Tracing

Three pillars — logs, metrics, traces — wired into a real Django app. Sentry for errors, structlog for context, django-prometheus for golden signals, OpenTelemetry for distributed traces. The minimum to debug prod without ssh-ing in.

18 min · 143
Read
DevOps Advanced
Production CI/CD for Django with GitHub Actions

Build a complete CI/CD pipeline: automated tests, linting, security scans, Docker builds, and zero-downtime deploys. Reusable workflows, matrix builds, and deployment strategies.

19 min · 168
Read
DevOps Advanced
Docker Multi-Stage Builds for Django: Production-Ready Images

Build lean, secure, production-ready Django Docker images. Multi-stage builds, dependency caching, non-root users, compiled static files, and health checks that shrink images from 1.2GB to 150MB.

19 min · 166
Read
DevOps Intermediate
Deploy Django with Gunicorn & Nginx on Linux

Step-by-step guide to deploying a Django application on a Linux server with Gunicorn, Nginx, and systemd. Production-ready setup.

16 min · 194
Read

Ready to Build Something?

Check out our premium Django packages and SaaS templates to jumpstart your project.