Pretest SIA 101 - Service Oriented Architecture

What does mean the acronym "SOA"?

• Services-Online Applications

• Service-Opcional Architecture

• Service-Oriented Architecture

• Web Services

There are two major roles within Service-oriented Architecture:

• Service-Provider & Service Consumer

• Web Applications & Web Services

• Soa & Mashup

Services minimize dependencies on each other.

(Choose one principle of SOA design).

• Loose Coupling

• Service Abstraction

• Service Reusability

• Service Autonomy

Services should have control over the logic they encapsulate.

(Choose one principle of SOA design).

• Loose Coupling

• Service Abstraction

• Service Reusability

• Service Autonomy

Logic is divided into services with the intent of maximizing reuse.

(Choose one principle of SOA design).

• Loose Coupling

• Service Abstraction

• Service Reusability

• Service Autonomy

Services hide the logic they encapsulate from the outside world.

(Choose one principle of SOA design).

• Loose Coupling

• Service Abstraction

• Service Reusability

• Service Autonomy

Services adhere to a service-description.

(Choose one principle of SOA design).

• Loose Coupling

• Standardized Service Contract

• Service Reusability

• Service Autonomy

Services should be stateless.

(Choose one principle of SOA design).

• Loose Coupling

• Standardized Service Contract

• Service Reusability

• Service Statelessness

Services can be discovered (usually in a service registry).

(Choose one principle of SOA design).

• Service Discoverability

• Standardized Service Contract

• Service Reusability

• Service Statelessness

Services break big problems into little problems.

(Choose one principle of SOA design).

• Service Discoverability

• Standardized Service Contract

• Service Composability

• Service Statelessness