cAsE and ooP

You hear about efficiency and productivity everywhere.They are particularly important for software.

CASE Tools

Computer-aided software engineering (CASE) tools provide automation and assistance program design,coding and testing. 

OOp

Object-oriented programming (OOP) is a programming paradigm using " objects" – data structures consisting of data fields and methods together with their interactions – to design applications and computer programs.

Programming techniques may include features such as data abstraction,encapsulation, messaging, modularity, polymorphism, and inheritance.

Many modern programming languages now support OOP.