Every software system evolves through different stages of complexity. They start simple—attempting to solve a problem that might not yet be well-defined. As they grow, problems become more well-defined, and then they grow some more. Just like with lanky teenagers, this growth can sometimes cause growing pains. A skilled architect knows how to watch for the signs of these growing pains and how to apply more robust architectural patterns to ensure the system can continue to grow and flourish....
