When comparing Docker for Beginners vs Hackr.io, the Slant community recommends Docker for Beginners for most people. In the question“What are the best resources to learn about Docker deployment?” Docker for Beginners is ranked 3rd while Hackr.io is ranked 8th. The most important reason people chose Docker for Beginners is:
The author keeps the tutorial up-to-date, and is open to suggestions for improvement.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Kept up-to-date
The author keeps the tutorial up-to-date, and is open to suggestions for improvement.
Pro Offers further resources
At the end of the tutorial, the author has a section for additional resources so you know where to go to continue your learning.
Pro Gives a strong understanding of Docker
This tutorial will give a beginner a strong idea of what Docker is and take you through building and deploying webapps.
Pro Community trust
Instead of getting a recommendation from a single dev, you get recommendation from the entire programming community.
Pro Recommendation for every programming language/framework/library
You can find Python as well as Jenkins.
Pro Nice filters
Free, Video, Book, Beginner, Advanced, etc.
Cons
Con Introductory
This tutorial is targeted towards people who have never used Docker before.
Those who already have some experience with Docker might be better off with more intermediate resources.