There’s the problem with DDD, it’s not orientated to technical considerations.1
DDD helps build scalable web applications, and keeps business logic easier to maintain.1. A Domain Driven Design (DDD) approach to the Laravel Framework.2
Container::singleton is the same as Container::bind with the third parameter set to true. 1
SOLID is a common acronym in the software development world. It’s useful to remeber five best practices to design classes in a object oriented language.1
| Detail | Non thread safe | thread safe |
|---|---|---|
| Thread | single thread is used | multi-processing |
| Env | CGI binary, command line | env need multiple PHP threads |
| Web server | Nginx/Lighttpd | Apache MPM |