[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [L] [M] [O] [P] [R] [S] [T] [U] [V] [W] [X] backward compatibility, bloat and bloat backward compatibility and economy and extension and external forces and five-principles for fighting focus and golden hammer and introduction learning curve and libraries mega-frameworks and misuse and simplicity and solutions transparency and business domain models, layers business entities and business rules byte code, enhancement AOP and frameworks transparency and |