Latest Posts
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Is the Waterfall Method Right for Your Project?
Learn the Waterfall method in software development, its key phases, pros, cons, and how it fits into the…
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TDD Lab: Proof That Writing Tests First Works – Proven
Learn how to apply Test Driven Development (TDD) in Python by validating IPv4 addresses with unit tests in…
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Think Before You Code The Surprising Theory Behind TDD
Learn how Test-Driven Development (TDD) improves code quality, reduces bugs early, and aligns with Agile practices in network…
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How to Parse YAML Data into Python Data Structures
Learn how to handle YAML files in Python using real-world networking examples. Explore its structure, extract nested values,…
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How to Parse JSON Data into Python Data Structures
Learn how to parse real-world JSON data into Python structures with a hands-on example—perfect for DevNet and network…
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How to Parse XML Data into Python Data Structures
Learn how to parse XML using Python with real-world examples. Understand the structure, extract data, and apply it…
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How to Master YAML for the Cisco DevNet Associate Exam
Explore YAML in Cisco DevNet Associate Lesson 004—its structure, uses in networking, pros, cons, and real-world automation examples.