What started a short list became quite a big description, more details inside the post.
Best Practices for Building a Microservice Architecture. Looks like a wide set of questions covered.
"How to use BootstrapInterface in Yii2" by Antonio Ramirez uncovers some DI usage in Yii2
Cool icons interaction UI Feedbacks inspiration ans demos
"Patterns For Large-Scale JavaScript Application Architecture" e-book by Addy Osmani
How to safely commit vendor dir with php Composer
PHP library Whoops to create nice looking error pages in your application