What are software engineering design patterns?
Software engineering design patterns offer solutions to software engineers for common problems found within projects. They aren’t pieces of code or templates that can be directly transferred into their work, rather they are blueprints for solutions that can be used to resolve issues.
The design patterns help speed up the software engineering process by helping developers move past common roadblocks. They aren’t quick fixes and they certainly aren’t intended to be an alternative to classic software engineering problem-solving. Instead, they allow developers to tap into the experience that others have had before them and use it to their advantage in projects.
There are mixed opinions about the use of design patterns and so it is interesting to discuss what they are, when they might be of benefit, and what could go against their case.