When comparing Knp University vs exercism.org, the Slant community recommends exercism.org for most people. In the question“What are the best resources to learn PHP?” exercism.org is ranked 1st while Knp University is ranked 7th. The most important reason people chose exercism.org is:
Rather than merely test for code correctness, Exercism uses peer review to improve general programming techniques. Users are encouraged to comment on others' solutions, and refine their own based on feedback.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Good narative
The videos are well done and explicit. They teach well with good examples.
Pro Human review and feedback
Rather than merely test for code correctness, Exercism uses peer review to improve general programming techniques. Users are encouraged to comment on others' solutions, and refine their own based on feedback.
Pro Practice with production tools
Unlike many code practice websites, Exercism requires the user to develop and test entirely offline, submitting only the finished code. This promotes familiarity with essential tools and workflow, not just the bare language.
Cons
Con No built-in coding environment
The exercise code is available as videos, but you have to follow along in your own coding environment since Knp University does not have it's built in environment where you can complete the exercises.
Con Custom commandline client
Exercism requires using a CLI utility to fetch and submit exercises. This is inconvenient compared to web-only alternatives, and poses an additional barrier to entry for some users.