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Software engineering

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Software engineering notes about Software Life Cycle Models and software engineering discipline

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Units Conte1!ts
troduction: The software engineering discipline, programs
s. software products, why study software engineering,
mergence of software engineering, Notable changes i
oftware development practices, computer systems
. .
I ngineenng.

Software Life Cycle Models: Why use a life cycle model,
lassical waterfall model, iterative waterfall model,
rototyping model, evolutionary model, spiral model,
omparison of different life cycle models.

Requirements Analysis and Specification:
Requirements gathering and analysis, Softwar
requirements specification (SRS)
II
Software Design: Good software design, cohesio
and coupling, neat arrangement, software desig
approaches, object- oriented vs function-oriented design

. unction-Oriented Software Design: Overview of SA/SD
III ethodology, structured analysis, data flow diagrams
DFD's), structured design, detailed design.

, ser-Interface design: Characteristics of a good interface;
asic concepts; types of user interfaces; comp onen t based
UI development, a user interface methodology.

Codi ng and Testing: Coding; code review; testing; testing i
the large vs testing in the small; unit testing; black-ho
testing; white-box testing; debugging; program analysis
tools; integration testing; system testing; some general
IV issues associated with testing.
Software Reliability and Quality Management: Softwar
eliability; statistical testing; software quality; software
uality management system; SEI capability maturity model;
ersonal software process.
Com puter Aided Software Engineering: CASE and its
scope; CAS E environment; CASE support in software lifi
cycle; other characteristics of CASE tools; towards secon
generation CAS E tool; architecture of a CASE environment.
V
Softw are Maintenance: Characteristic of softwar
main tenan ce; software reverse engineering;
softw are main tenan ce process models; estimation o
aintenance cost;

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