This year I’ll be migrating quite a bit of stuff from PHP 5 to PHP 7. We haven’t started with the process yet, but with the recent indicators like PHPUnit 6 release, I’m sure the priority of this work will start rising.
Obviously, I’m familiar with the new features of PHP 7 and some of the things that will have to be done in order to port the applications and make use of the new version. But it still helps reading through articles like “Migrating a PHP 5 App to PHP 7 “, which comes in two parts: