Be a SOLID Programmer


This is a continuation of the discussion on SOLID programming principles we started last month. We'll finish up our coverage of Single Responsibility and Open/Closed principles, then continue on with aspects of the other three:

  • Liskov Substitution - objects in a program should be replaceable with instances of their subtypes without altering the correctness of that program,
  • Interface Segregation - many client-specific interfaces are better than one general-purpose interface, and
  • Dependency Inversion - one should depend upon abstractions, not concretions.


This will be a group discussion led by Ron Grove.


Fanno Creek Brew Pub, 12562 Main Street, Tigard, OR 97223, (503) 624 9400 (map)