PHP Design Patterns in REAL life - Student code review #1

How to use PHP Design Patterns in real life, and how to prevent object from growing. Here is one project that student made for a coding interview, and got a feedback that he lacks more experience. I will give you some ideas as to what could be improved (complicated) and why, when to use some OOP design principles and design patterns in PHP. Interested in learning real-life PHP design patterns? ➡️ https://www.ApplicableProgramming.com/ If you are interested in programming courses related to web, please visit https://www.applicableprogramming.com/ to view courses where we show the problem, then we try to solve it the hard way, and then we show how we can benefit from proven solutions. ➤ LINKS ➡️ Source on https://github.com/applicable-program... ➡️ Open-Closed of the S.O.L.I.D. principles with validation    • 10. Validation and Open Closed Principle P...   ➡️ Private "Applicable Programmers" facebook group   / applicableprogrammers   ➡️ Discord server   / discord   ➡️ Other tutorials: www.ApplicableProgramming.com Timestamps: 00:00 - task 01:14 - project introduction 01:58 - Front Controller Design pattern 02:56 - Project review 04:06 - Code review 23:39 - Singleton 34:33 - Router 38:50 - Factory Pattern 46:00 - Dependency injection 51:40 - inheritance 55:30 - Communicate technically 59:23 - Summary