select the architectural component from the list that best or most closely match
ID: 3868092 • Letter: S
Question
select the architectural component from the list that best or most closely matches the definition. Use component only once and may not use all components.
____ Implements the interface of, and stands in for, another object
____ Performs specialized computation or service, and updates data store
____ Trusted architectural component
____ Chooses proper service provider and directs a client request to that provider
____ Encapsulates critical elements of business logic
1. Model
2. View
3. Controller
4. Blackboard
5. Knowledge Source
6. Broker
7. Proxy
Explanation / Answer
Proxy Implements the interface of, and stands in for, another object
Model Performs specialized computation or service, and updates data store
Knowledge Source Trusted architectural component
Broker Chooses proper service provider and directs a client request to that provider
Controller Encapsulates critical elements of business logic
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.