« previous next »

Author Question: The ________ approach to systems development has often been referred to as the waterfall model. ... (Read 335 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?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Model of transporter passage through an NPC Model of transporter passage through an NPC
The Keynesian IS/LM Model The Keynesian IS/LM Model
EHR systems enable providers to view patient records across organizations. EHR systems enable providers to view patient records across organizations.
In older adults, higher education is related to higher levels of ego development. In older adults, higher education is related to higher levels of ego development.
Hand signals are an effective emergency backup to ra- dio communication systems. Shown are several ... Hand signals are an effective emergency backup to ra- dio communication systems. Shown are several ...
Vulnerability – Stress Model Vulnerability – Stress Model
Video: Acid-base imbalances - metabolic acidosis and alkalosis

For a complete list of videos, visit our video library