Learn different strategies on API versioning with "Versioned APIs with Phoenix" free e-book
Differently from building a house, software evolves. In this free book you'll see how a software project and product can benefit from using versioned APIs, togheter with three different strategies.
You will also have access to the code of three Phoenix projects, including their tests. This way, you can run the the applications and experiment yourself.
Let your friends know about this free e-book. They will thank you!
If you liked this book, you might also like my blog posts. Visit http://www.elviovicosa.com and check it out.