SOA Certified Professional C90-03A Value Pack (Frequently Bought Together)

As old saying goes, no pains, no gains. You must depend on yourself to acquire what you want. No one can substitute you with the process. Of course, life has shortcut, which can ensure you have a bright future. Our C90-03A training quiz: Cloud Technology Lab will become your new hope. If you are ambitious and diligent, our study materials will lead you to the correct road. Thousands of people have regain hopes for their life after accepting the guidance of our C90-03A exam simulating. You should never regret for the past. Future will be full of good luck if you choose our C90-03A guide materials. We will be responsible for you.

Skills and knowledge renewal

In modern society, everything is changing so fast with the development of technology. If you do no renew your knowledge and skills, you will be wiped out by others. Our C90-03A guide materials also keep up with the society. After all, new technology has been applied in many fields. It is time to strengthen your skills. Our C90-03A exam simulating will help you master the most popular skills in the job market. Then you will have a greater chance to find a desirable job. Also, it doesn't matter whether have basic knowledge about the C90-03A training quiz: Cloud Technology Lab. You will soon obtain the knowledge and apply it in your work, which can help you finish your tasks efficiently. Then you do not need to work overtime. It is necessary to learn our C90-03A guide materials if you want to own a bright career development.

No restrictions to your usage

Our PDF version, online test engine and windows software of the C90-03A exam simulating has no restrictions to your usage. You can freely download our PDF version and print it on papers. Also, you can share our C90-03A training quiz: Cloud Technology Lab with other classmates. The online test engine of the study materials can run on all windows system, which means you can begin your practice without downloading the C90-03A guide materials as long as there have a computer. Also, our windows software support downloading for many times. What is more, you can install our C90-03A exam simulating on many computers. All of them can be operated normally. The three versions of C90-03A guide materials are excellent. Just choose them as your good learning helpers.

Professional guidance

With the unemployment rising, large numbers of people are forced to live their job. It is hard to find a high salary job than before. Many people are immersed in updating their knowledge. So people are keen on taking part in the C90-03A exam. As you know, the competition between candidates is fierce. If you want to win out, you must master the knowledge excellently. Now our C90-03A training quiz: Cloud Technology Lab is your best choice. With the assistance of our study materials, you will advance quickly. Also, all C90-03A guide materials are compiled and developed by our professional experts. So you can totally rely on our C90-03A exam simulating to aid you pass the exam. What is more, you will learn all knowledge systematically and logically, which can help you memorize better.

SOA Certified Professional C90-03A Exam Syllabus Topics:

SOA Certified Professional Cloud Technology Lab Sample Questions:

1. Cloud Service A is being made available on public Cloud X by Cloud Provider X via the SaaS delivery model. Cloud Service A is hosted by Physical Server A that also hosts cloud services being used by different cloud service consumers (and owned by different cloud service owners).
Cloud Service Consumers A and B access Cloud Service A on a regular basis and Physical Server A has been able to accommodate the resulting usage load After reviewing the implementation environment for Cloud Service A. Cloud Provider X determines it needs to enhance the ubiquitous access and multi-tenancy characteristics within this part of Cloud X.

Which of the following statements accurately describes a solution that fulfills all of these requirements?

A) The multi-device broker mechanism can be implemented to address ubiquitous access requirements by broadening the range of cloud service consumers that can access Cloud Service The resilient computing mechanism can be implemented to establish the multitenancycapabilities of Cloud Service A so that it will be able to resiliency accommodate the additional cloud service consumer devices that will gain access to it.
B) The resource replication mechanism can be introduced to address ubiquitous access requirements by broadening the range of cloud service consumers that can use Cloud Service A via standard service replication. The virtual server mechanism can be implemented to enable multi-tenancy via each service replication resulting from the application of the resource replication mechanism.
C) The multi-device broker mechanism can be implemented to address ubiquitous access requirements by broadening the range of cloud service consumers that can access Cloud Service A. The virtual server mechanism can be implemented to establish the multitenancy capabilities of Cloud Service A.
D) The resilient computing mechanism can be implemented to address ubiquitous access requirements by making Cloud Service A available to a broader range of cloud service consumer devices, including desktops running Web browsers and various mobile devices. The resource replication mechanism can be implemented to enable multi-tenancy within the Cloud Service A implementation.

2. A cloud consumer is interested in leasing cloud-based virtual servers. It compares the virtual servers offered by Cloud Provider X and Cloud Provider Y.
Cloud X (owned by Cloud Provider X) and Cloud Y (owned by Cloud Provider Y) both provide shared physical servers that host multiple virtual servers for other cloud consumers.
The virtual servers on Cloud X are accessed directly, whereas the virtual servers on Cloud Y are accessed via an automated scaling listener. On Cloud X, virtual servers are pre-configured to support a specific amount of concurrent cloud service consumers. When this threshold is exceeded, cloud service consumer requests are rejected. Due to the use of the automated scaling
listener, virtual servers on Cloud Y can provide a greater level of elasticity.

The hourly cost to the cloud consumer to use a virtual server on Cloud X is half that of the cost to use a virtual server on Cloud Y.
Within a one month period, Cloud Provider X bases its hourly charge on the maximum number of virtual servers used. Within a one month period, Cloud Provider Y bases its hourly charges on actual virtual server usage. Cloud Provider Y charges $20 for each hour that a cloud consumer uses a virtual server.
The cloud consumer predicts its monthly usage requirements to be as follows: The cloud consumer is required to choose the cloud provider with the lowest on-going cost, based on its predicted usage. Which of the following statements accurately calculates the on-going usage costs of Cloud Providers X and Y and correctly states the cloud provider that the cloud consumer must choose?

A) The total usage duration is (20 + 30 + 50) x 12 hours = 1,200 hours.
The actual usage is (20 X 3) + (30 X4) + (50 X 5) server hours = 430 server hours.
The cost of using virtual servers from Cloud ProviderXis12X5X$10 = $600.
The cost of using virtual servers from Cloud Provider Y is 430 X $20 = $8,600.
The cloud consumer must therefore choose Cloud Provider X.
B) The total usage duration is (20 + 30 + 50) hours = 100 hours.
The actual usage is (20X3)+ (30X4) + (50X5) hours =430 hours.
The cost of using virtual servers from Cloud Provider Xis100X5X$10 = $5,000.
The cost of using virtual servers from Cloud Provider Y is 430 X $20 = $8,600.
The cloud consumer must therefore choose Cloud Provider X.
C) The total usage duration is (3 x 20) + (4 x 30) + (5 x 50) hours = 430 hours.
The actual usage is (20 + 30 + 50) hours = 100 hours.
The cost of using virtual servers from Cloud Provider X is (430 X $10) = $4,300.
The cost of using virtual servers from Cloud Provider Y is (100 X $20) = $2,000.
The cloud consumer must therefore choose Cloud Provider Y.
D) The total usage duration is (20 + 30 + 50) hours = 100 hours.
The actual usage is (20 + 30 + 50) X 5 server hours = 500 server hours.
The cost of using virtual servers from Cloud Provider X is (500 X 5 X$10) = $25,000.
The cost of using virtual servers from Cloud Provider Y is (500 X $20) = $10,600.
The cloud consumer must therefore choose Cloud Provider Y.

3. A company is planning to build and launch a new SaaS product that will be available for use by the general public. It intends to build the service on-premise and then deploy it in a public cloud. The company has the following set of four requirements for the implementation of the new service:
1.The cloud service needs to exchange messages primarily by using HTTP methods and other features provided by HTTP.
2.The cloud service needs to store highly structured data with potentially complex relationships.
3.The cloud service needs to be deployed on a dedicated virtual server that can be administered with a high level of control by the cloud consumer's own cloud resource administrator.
4.The cloud service needs to be deployed with a minimal amount of integration testing.
For this project, the company has a very limited budget. The company is assessing the IT resources that are offered by Clouds X and Y within the constraints of its limited budget.
Cloud X can offer an IaaS environment with very few proprietary characteristics that includes a database that supports only no relational storage, as well as support for the deployment and usage of REST services.

Cloud Y can offer a PaaS environment with a pre-configured virtual server that includes native
support for WSDL and SOAP, as well as a database that supports only relational storage. The implementation of a new service within Cloud Y will require compliance to a high level of proprietary characteristics.
As previously listed, the company has identified four specific implementation requirements for its new cloud service. Which of the following statements correctly identifies how many of the four requirements Clouds X and Y can directly fulfill?

A) Cloud X fulfills 0 out of 4 requirements. Cloud Y fulfills 4 out of 4 requirements.
B) Cloud X fulfills 2 out of4requirements. Cloud Y fulfills 2 out of4requirements.
C) Cloud X fulfills 1 out of4requirements. Cloud Y fulfills 3 out of4requirements.
D) Cloud X fulfills 3 out of4requirements. Cloud Y fulfills 1 out of 4 requirements.

Solutions: