I couldn’t find a single-page cheat sheet that summarised SOLID software development principles, so I made one. For each of the letters in SOLID (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, Dependency Inversion) there are a couple of bullet points explaining the benefits of adopting them and the smells that betray their violation.

Downloads

• SOLID.pdf
• SOLID.odt (for editing with LibreOffice)