« previous next »

Author Question: Describe the significance of coupling to architecture. What will be an ideal ... (Read 22 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
on: Jul 7, 2018
Describe the significance of coupling to architecture.
 
  What will be an ideal response?

Question 2

The SDLC process actually begins when someone in the organization identifies a need for a new system.
 
  Indicate whether the statement is true or false


Jmfn03

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 7, 2018
Answer to Question 1

Architecture is about composition. When we think about architecture, we must think how things are connected, not what we will end up with if we decompose the structure. Coupling is the extent of dependency among the components from which the system is composed. Generally, a loosely coupled system has advantages over a tightly coupled one, but other factors such as structural strength, performance, maintenance, and cost should be taken into account as well. To loosen coupling in software, we can use certain mechanisms that we have discussed in previous chapters: signal events, abstract interfaces, component-based architecture, and patterns such as the object adapter.

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

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.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Coupling of electrical and mechanical activity in the mammalian heart. Coupling of electrical and mechanical activity in the mammalian heart.
Four main models that describe the relationship between ecosystem function and biodiversity. Four main models that describe the relationship between ecosystem function and biodiversity.
Energy coupling in mechanical and chemical processes Energy coupling in mechanical and chemical processes
ELEMENTS OF ARCHITECTURE: Roman Vaulting ELEMENTS OF ARCHITECTURE: Roman Vaulting
Describe the Conceptual Forecasting Framework in your own words. Describe the Conceptual Forecasting Framework in your own words.
The Gene Expression Machine Model for Coupling The Gene Expression Machine Model for Coupling
Video: Cardiac conductile cells

For a complete list of videos, visit our video library