What is Software Engieering - Definition

Application of science, tools and methods to find cost effective solution to problems

• Definition of SOFTWARE ENGINEERING

Software engineering is a systematic approach to the development, operation

maintenance and requirements of the software.

• Software engineering is the application of science and mathematics by which the

capabilities of computer equipment’s are maid useful to man via computer program,

procedures and associated documents.

• Software engineering is a set of 4 elements

• Tools
• Methods
• Process
• Quality.

• The technical – how tools for building a software it includes project planning

estimation of the project system and software requirement analysis design of data

structure architecture & algorithms procedures.

• Software engineering tool provides automated & semi-automated support for

methods.

• When tools are integrated so that the support can be made for software development is

called CASE (Computer Added Software Engineering).

• CASE combine software, hardware & software engineering database. Software

engineering procedures define the sequence in which methods will be applied.

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