Challenges

Focused, hands-on problems for sharpening your DevOps and server-side skills. Some teach specific concepts while others mirror real-world scenarios. Every challenge includes hints, feedback, and automated solution checks.

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Write a Dockerfile for an Application With System-Level Dependencies

by Ivan Velichko

Practice installing OS-level packages during a Docker image build to satisfy system library requirements of your application.

#docker #container-image #containers-101 #dockerfile #python

Submissions: 189/227

This challenge was prepared for you by the iximiuz Labs team.

Challenge, Hard, on Containers, Programming

Build a Production-Ready Python Container Image: FastAPI Application

by Ivan Velichko

Learn how to build a secure, lightweight, and production-ready Python container image for a FastAPI application by following this hands-on challenge full of practical tips and tricks. Solutions for pip + venv, poetry, and uv are included.

#docker #container-image #dockerfile #python

Submissions: 135/555

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