Every self-respecting PHP programmer should know at least two PHP frameworks. This is so that, when you come onto an existing project, you can criticize the current implementation and propose redoing everything on another framework. But it’s better to know three or even four frameworks, in case other PHP programmers have already managed to work on that project.
On PHP Frameworks
About Volodymyr Obrizan
Founder of Testinel and the First Institute of Reliable Software, and co-founder of Design and Test Lab. Senior Lecturer at Kharkiv National University of Radio Electronics.