Explain in detail the design concepts, Software Engineering

Assignment Help:

Explain in detail the design concepts.

Abstraction

  • Functional abstraction
  • Data abstraction
  • Control abstraction

Information hiding

  • Every module in the system hides the internal details of its processing activities and modules communicate only by over defined interfaces.

Structure

  • It permits the decomposition of a large system into smaller, more manageable units with well explained relationships to the other units in a system.
  • Network is the most general form of structure.

Hierarchical Structures/Structure Charts

  • It depicts the structure of subroutines in a system, the data passed among routines, can be indicated on the arcs connecting routines.

Modularity

  • Modular system consists of well-defined, manageable units with well defined interfaces between units.

Concurrency

  • Independent processes that can be activated concurrently if multiple processors are available.

 


Related Discussions:- Explain in detail the design concepts

Computer science, Write a report that explains the agile principles for rap...

Write a report that explains the agile principles for rapid software development, and recommend and justify an appropriate method for adoption.

Determine the prototyping approaches in software process, Explain the proto...

Explain the prototyping approaches in software process. Two approaches i. Evolutionary prototyping - In this approach of system development, the initial prototype is pre

Determine the business process engineering tools, What are business process...

What are business process engineering tools? By modelling the strategic information requirements of an organization, business process engineering tools provide a "meta-model" f

Define the process of software change, What is meant by software change? ...

What is meant by software change? Once software is ready to  use, new requirement appear and existing requirements change as the business running that software changes parts of

How can we use spiral model in large-scale systems, Q. How can we use Spira...

Q. How can we use Spiral model in large-scale systems? Spiral model is as well known as spiral life cycle model is the system development life cycle model utilized in informati

Transaction mapping, how transaction mapping is done.??clear me with a brie...

how transaction mapping is done.??clear me with a brief example

Write the process classification, Write the Process classification. In...

Write the Process classification. Informal No detailed process model. Development team chose their own way of working. Managed Explained process model wh

What do you mean by configuration management, Q. What do you mean by Config...

Q. What do you mean by Configuration Management? Because of several reasons software changes during its life cycle. Consequently of the change made multiple versions of the sof

What is continuous cmmi model, What is continuous CMMI MODEL? This is a...

What is continuous CMMI MODEL? This is a finer-grain model that considers individual or groups of practices and assesses their use. The maturity assessment is not a one valu

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd