Key points

Software engineering is an engineering discipline which is concerned with all aspects of software production. p p  Software products consist of developed programs and associated documentation. Essential product attributes are maintainability, dependability, efficiency and usability.  The software process consists of activities which are involved in developing software products. Basic activities are software specification, development, validation and evolution.  Methods are organised ways of producing software. They include suggestions for the process to be followed, the notations to be used, rules governing the system descriptions which are produced and design guidelines.