PHP is a server-side scripting language designed for web development, enabling dynamic page generation, server-side processing, and database interaction for web applications.

What are PHP magic methods?

Magic methods are special methods in PHP that are called automatically when certain conditions are met, such as __construct, __get, __set, __call, enabling operator overloading.

What is autoloading in PHP?

Autoloading is a mechanism in PHP that automatically includes class files when they are instantiated, eliminating the need for manual include statements using __autoload or spl_autoload_register.

PHP Interview Questions

301. How would you evaluate whether a PHP architecture is becoming operationally unsustainable?

302. What signals indicate backend-platform fragmentation in PHP ecosystems?

303. How do you balance framework conventions with team autonomy in PHP organizations?

304. How would you define architectural fitness functions for PHP services?

305. What governance practices best support enterprise PHP platforms?

306. How would you prevent abstraction overengineering in PHP backend systems?

307. What are the tradeoffs between shared infrastructure and service independence?

308. How do large organizations coordinate PHP runtime and framework upgrades safely?

309. How would you establish PHP engineering standards across distributed teams?

310. What operational risks arise from fragmented backend tooling ecosystems?