UNIT- I
Topic I Introduction: Introduction to Software Engineering, Software Components, Software Characteristics, Software Crisis, Software Engineering Processes, Similarity and Differences from Conventional Engineering Processes, Software Quality Attributes. Software Development Life Cycle (SDLC) Models: Water Fall Model, Prototype Model, Spiral Model, Evolutionary Development Models, Iterative Enhancement Models.
Software Requirement Specifications (SRS): Requirement Engineering Process: Elicitation, Analysis, Documentation, Review and Management of User Needs, Feasibility Study, Information Modelling, Data Flow Diagrams, Entity Relationship Diagrams, Decision Tables, SRS Document, IEEE Standards for SRS. Software Quality Assurance (SQA): Verification and Validation, SQA Plans, Software Quality Frameworks, ISO 9000 Models, SEI-CMM Model.
UNIT- II
Software Design: Basic Concept of Software Design, Architectural Design, Low Level Design:
Modularization, Design Structure Charts, Pseudo Codes, Flow Charts, Coupling and Cohesion Measures,
Design Strategies: Function Oriented Design, Object Oriented Design, Top-Down and Bottom-Up Design.
Software Measurement and Metrics: Various Size Oriented Measures: Halestead’s Software Science,
Function Point (FP) Based Measures, Cyclomatic Complexity Measures: Control Flow Graphs.
UNIT- IV
Software Testing: Testing Objectives, Unit Testing, Integration Testing, Acceptance Testing, Regression
Testing, Testing for Functionality and Testing for Performance, Top Down and Bottom-Up Testing,Strategies: Test Drivers and Test Stubs, Structural Testing (White Box Testing), Functional Testing (Black Box Testing), Test Data Suit Preparation, Alpha and Beta Testing of Products. Static Testing Strategies: Formal Technical Reviews (Peer Reviews), Walk Through, Code Inspection,
Compliance with Design and Coding Standards.
UNIT- V
Software Maintenance and Software Project Management: Software as an Evolutionary Entity, Need
for Maintenance, Categories of Maintenance: Preventive, Corrective and Perfective Maintenance, Cost of
Maintenance, Software Re- Engineering, Reverse Engineering. Software Configuration Management
Activities, Change Control Process, Software Version Control, An Overview of CASE Tools. Estimation
of Various Parameters such as Cost, Efforts, Schedule/Duration, Constructive Cost Models (COCOMO),
Resource Allocation Models, Software Risk Analysis and Management.
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