Latest S90.03A Practice Tests with Actual Questions

Get Complete pool of questions with Premium PDF and Test Engine

Exam Code : S90.03A
Exam Name : SOA Design & Architecture
Vendor Name :
"SOA"

Download Full Version of S90.03A

---

SOA

S90.03A

SOA Design & Architecture

https://killexams.com/pass4sure/exam-detail/S90.03A

The service-orientation principle primarily concerned with ensuring the runtime behavioral predictability of a service is: Select the correct answer.

1. Service Prediction

2. Service Loose Coupling

3. Service Abstraction

4. None of the above.

Answer: D

Question: 91

The principle encourages services within the boundary of a specific service inventory to share messages based on the same data models. This practice directly supports the

principle, which is concerned with designing services so that they can be effectively and repeatedly aggregated into different solutions. Select the correct answer.

1. Service Abstraction, Service Autonomy

2. Service Autonomy, Service Composability

3. Standardized Service Contract, Service Composability

4. None of the above.

Answer: C

Question: 92

Which of the following characteristics directly supports or enables behavioral predictability within services? Select the correct answer.

1. availability (service downtime and periods of unavailability are minimized)

2. maintainability (the service is easily evolved over time without disrupting existing relationships with service consumers)

3. reliability (the service provides consistent results and performance)

4. All of the above.

Answer: D

A service is sometimes referred to as an enterprise resource because: Select the correct answer.

1. It establishes itself as a resource that is of use to more than one part of the enterprise.

2. It can only be defined by enterprise architects.

3. It always depends on the availability of enterprise legacy systems.

4. None of the above.

Answer: A

Question: 94

The Service Loose Coupling principle advocates which of the following coupling types? Select the correct answer.

1. Contract-to-Implementation

2. Consumer-to-Contract

3. Logic-to-Contract

4. None of the above.

Answer: C

Question: 95

Which of the following statements correctly explains the difference between the Service Reusability and Service Composability principles? Select the correct answer.

1. Service Reusability is focused on creating generic, reusable service logic, whereas Service Composability is focused on creating services that are effective participants of multiple service compositions.

2. Service Reusability is focused on creating non-agnostic service logic, whereas Service Composability is focused on creating agnostic service logic.

3. Service Reusability is focused on creating highly scalable services, whereas Service Composability is focused on creating highly isolated services.

4. There is no difference between these two principles. One principle name is used instead of the other depending on whether you are building a task or entity service.

Answer: A

Question: 96

Which of the following statements is true? Select the correct answer.

1. A composition initiator must exist as a service.

2. A composition initiator can be any type of program capable of invoking a service and therefore does not need to be service-oriented.

3. A composition initiator is often associated with the intermediary role.

4. None of the above statements are true.

Answer: B

Question: 97

The Service Statelessness principle aims to establish a mechanism for the runtime deferral of

state data in order to minimize a

. Select the correct answer.

1. stateful, passive

2. stateless, passive

3. stateful, active

4. stateless, active

Answer: C

condition when the service is

Question: 98

Which of the following statements are true? SELECT ALL THAT APPLY

1. The application of service-orientation leads to reduced awareness of underlying service implementation details because the Service Abstraction principle advocates limiting what is published about services.

2. The application of service-orientation leads to increased consistency in how functionality is expressed in the service contract because the Service Reusability principle advocates deferring service contract information at runtime.

3. The application of service-orientation leads to increased behavioral predictability and increased availability and scalability as a result of applying the Service Autonomy and Service Statelessness design principles.

   
   

4. The application of service-orientation leads to increased awareness of available services because the Service Discoverability design principle advocates improving the communications quality of published service information.

Answer: A, C, D

Question: 99

Which of the following is not an influence of service-orientation? Select the correct answer.

1. Object-Oriented Analysis and Design (OOAD)

2. Business Process Management (BPM)

3. Enterprise Application Integration (EAI)

4. Fluid Dynamics (FD)

Answer: D

Question: 100

Which of the following statements is true? Select the correct answer.

1. A composition member is a service that is not composed by other services.

2. A composition member is a service that is composed by another service.

3. A composition member is the same as a sub-controller.

4. None of the above statements are true.

Answer: B

User: Rasputin***** With only 12 days left before the s90.03a exam, I was struggling with complicated subjects. However, the quick responses from Killexams.com helped me remember all the material easily. I scored 91%, and it was all thanks to Killexams.com practice tests.

User: George***** Thanks to the killexams.com brain practice test study guide, I was able to pass my S90.03A exam in just 20 days of preparation. The practice tests completely changed my life after I started using them. I now work in a decent organization with a good salary. I want to thank the entire team of trutrainers for their assistance in securing the difficult topics and providing useful references for study. I answered almost all questions in just half of the time allotted for the exam.

User: Nastasia***** I am grateful for killexams.com practice tests, which helped me achieve a score of 91% on the S90.03A exam, with only 12 days of preparation. I cannot express my gratitude enough for their exam materials, which exceeded my expectations. I discovered their product only three weeks before the test, and their guidance was invaluable. Thank you for your assistance, and best of luck to the team in their future endeavors.

User: Snezhana***** I almost gave up on my s90.03a exam due to my lack of confidence in passing it. However, just a week before the exam, I decided to switch to Killexams.com Questions and Answers for my exam preparation. To my surprise, the subjects that I had previously avoided were suddenly much more fun to learn, and I was able to quickly grasp the concepts. Thanks to Killexams.com Questions and Answers, I passed my s90.03a exam with flying colors.

User: Lyubov***** I am proud to say that I topped my s90.03a exam, and all the credit goes to Killexams.com. Their guide was a true helper and provided me with all the questions on the exam table. I attribute my success to this guide as it helped me attempt all the questions in the s90.03a exam. It guided me in the right direction and ensured a 100% success rate.

---