« previous next »

Author Question: The ________ approach to systems development has often been referred to as the waterfall model. ... (Read 377 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jul 7, 2018
The ________ approach to systems development has often been referred to as the waterfall model.
 
  A) SDLC
  B) prototyping
  C) RAD
  D) XP

Question 2

What are design patterns?
 
  What will be an ideal response?


bigsis44

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

Any activity in software development can benefit from patterns, but the most well-known and elaborated are design patterns. Design patterns are usually classified based on the type of the problems that they address. They include creational, structural, behavioral, data access, and architectural patterns.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Eudicot leaf development and structure. Eudicot leaf development and structure.
Growth and Development Growth and Development
The development of an ovary and a testis from the cortex and the medulla, respectively, of the ... The development of an ovary and a testis from the cortex and the medulla, respectively, of the ...
A model for DNA replication A model for DNA replication
Sustainability and Sustainable Development Sustainability and Sustainable Development
Development of the skull Development of the skull
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library