This topic contains a solution. Click here to go to the answer

Author Question: Design patterns address the issues of the ________. A) problem domain B) solution-as-method C) ... (Read 123 times)

Frost2351

  • Hero Member
  • *****
  • Posts: 557
Design patterns address the issues of the ________.
 
  A) problem domain
  B) solution-as-method
  C) solution space
  D) none of the above

Question 2

List and explain techniques for eliciting requirements.
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

C

Answer to Question 2

Interview is most flexible and direct tool for eliciting requirements. It also more prone to misunderstanding and failure than any other technique. Early interviews in the requirements gathering process have a broad scope, while the later ones are defined by more focus on detail. Interviews fall between two extremes: structured, where we can control the flow, and focused, where we must go deeper with the flow. Since interviews are a finite and expensive resource, they must be planned carefully in advance to derive maximum benefit.
Questionnaires are the second choice for requirements elicitation and the first choice for requirements verification. The structure of questionnaires as elicitation tools are generally the same as in interviews, but the flow is inflexible. As a verification tool, questionnaires are the most traceable.
Elicitation workshops are the most powerful, but also the most expensive tool for requirements elicitation. Since they are very expensive, you must select participants carefully and help them to help the workshop.
Field trips and observation provide valuable requirements where workflow is rich in action and interaction. But you must be aware that the value of observing a workflow also depends on the goal of the observation.
Models can be used to verify requirements. These models need not be formal blueprints for the construction of the system, but can be any drawing or word chart that the stakeholders can understand. Mock-ups are one such modeling technique; they are approximations of the system's user interface to elicit comments and requirements.




Frost2351

  • Member
  • Posts: 557
Reply 2 on: Jul 7, 2018
:D TYSM


ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

For a complete list of videos, visit our video library