A service can be comprised of one or more components.

A service inventory is comprised of a collection of services.

A service composition is comprised of a set of aggregated services.

A service-oriented solution is comprised of a set of service inventories.

10

24

Based on the information provided, it's impossible to know how many services reside in the service inventory because we don't know how many other service compositions exist.

Based on the information provided, it's impossible to know how many services reside in the service inventory because the quantity of services within a service inventory is not determined by the quantity of services in service compositions.

vendor diversity, integration, vendor diversity, design

agility, development, scalability, development

interoperability, integration, interoperability, integration

autonomy, integration, statelessness, integration

True

False

enterprise architectures

enterprise resources

enterprise definitions

enterprise-centric business models

I am going to register my new service in the service registry so that other project teams can discover it in order to determine whether they should reuse it as part of service-oriented solutions they are planning to build.

I am going to register my new service inventory in the service registry in order to improve the performance of my service-oriented solution, because other services in my service composition will be able to dynamically discover and retrieve the new service much faster than if it was not registered in the service registry.

I am going to register my new service in the service registry because Service Registration is one of the eight principles of service-orientation.

None of these statements make sense.

Service-orientation is a design paradigm that must be applied on an enterprise-wide basis in order to be successful.

Service-orientation is a design paradigm comprised of a set of design principles.

Service-orientation is an evolutionary design paradigm that has been influenced by older, established IT paradigms and platforms.

Service-orientation is applied to logic in order to create service-oriented logic.

Services benefit from up-front analysis because this allows them to be modeled before they are developed and deployed.

Services benefit from design standardization because this supports service-oriented computing goals, such as Increased Intrinsic Interoperability.

Services benefit from a "contract first" approach because this allows the contract to be the first part of the service that is installed and further enables the contract to be subsequently changed without impact to service consumers.

Services benefit from being concurrently invoked by different service compositions because this decreases their performance requirements while increasing their availability.

service compositions, service-oriented solutions

service capabilities, service compositions

service models, service layers

service contracts, service capabilities

discouraged from involving business analysts as part of the definition of services so that services remain technically focused

discouraged from involving technology experts as part of the definition of services so that services remain business focused

encouraged to have business analysts and technology experts collaborate in the definition of services so that services have and retain an alignment of technology and business

none of the above