Currently pursuing B.Sc (hons) Computer Science from Delhi University / Passion for teaching and thereby learning myself 

Zitni Handoo

This course talks about the software design aspects in the development of softwares. Basic definitions, types of design levels, data dictionary, cohesion, concurrency, coupling have been covered

English

Software Design and its Aspects

A video about the levels of designing during software development 
The following topics have been covered :

Basic definitions
Levels of software design
A brief explanation of each level

Design Levels

A lesson about two important concepts of software design - modularization and concurrency
The following topics have been covered in this video :

Basic definitions
Modularization and it's advantages
Concurrency and it's advantages

Modularization and Concurrency

A video about Coupling and Cohesion
The following topics have been covered :

Basic definitions
Basic idea behind coupling and cohesion
Types of cohesion
Types of coupling

Cohesion and Coupling

A video about the Data Flow Diagrams (DFD)
The following topics have been covered in this video :

Basic definitions
Types of DFD
Components
Levels of DFD
Lastly, an example for better understanding

DFD (Data Flow Diagram)

A video about structure charts used in software design
The following topics have been covered :

Basic definitions
Components of a structure charts
An explanation of each component with diagrams

Structure Charts

A video about Data Dictionary
The following topics have been discussed :

Basic definitions
Requirement of data dictionary
Contents and a brief explanation about each

Data dictionary

A video about ER models and Decision tables
The following topics have been covered in this video :

Basic definitions
Components of the ER model
Explained by an example
Decision tables
Steps for creation of decision tables

Lessons

7 lessons • 58m

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Design Levels

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Modularization and Concurrency

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Cohesion and Coupling

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DFD (Data Flow Diagram)

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Structure Charts

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Data dictionary

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ER model and Decision Tables