Prepare with SOA Certified Professional : C90-03A exam braindumps as your best preparation materials

High Appraisal

Many clients put a high premium on C90-03A real test to pass the exam, however, getting dissatisfied results eventually. It is a pity for your loss both financially and mentally. In contrast, our C90-03A practice materials have reasonable ruling price and satisfactory results of passing rate up to 98 to 100 percent. So our C90-03A test prep is perfect paragon in this industry full of elucidating content for exam candidates of various degrees to use for reference. It contains not only the newest questions appeared in real exams in these years, but the most classic knowledge to master. Besides, it is unavoidable that you may baffle by some question points during review process, so there are clear analysis under some necessary questions. We did not gain our high appraisal by our C90-03A real test for nothing and there is no question that our C90-03A practice materials will be your perfect choice.

Free demo

Maybe this is the first time you choose our C90-03A practice materials, so it is understandable you may wander more useful information of our C90-03A real test. Those free demos give you simple demonstration of our C90-03A test prep. It is unquestionable necessary for you to have an initial look of them before buying any. They are some brief introductions and basic information but also impressive. You will get obsessed with further knowledge. The C90-03A real test is in sight our C90-03A practice materials can help you get hands on with real problems emerging in the future review.

Sagacious decision

To other workers who want to keep up with the time and being competent in today’s world, you are also looking for some effective C90-03A test prep as well. Without voluminous content to remember, our C90-03A practice materials contain what you need to know and what the exam want to test, So our C90-03A real test far transcend others in market. By our C90-03A practice materials, you do not need to look for help from training schools. You can teach yourself by practicing them. We never avoid our responsibility of offering help for exam candidates like you, so choosing our C90-03A test prep means you choose success. So this is a sagacious decision.

Dear customers, when you choose products among hundreds of brands among the market, you may get confused and only the products (C90-03A practice materials) with famous reputation to which you are intended to buy may give you sense of security. This discipline is suitable in any line. So when you are eager to pass the C90-03A real test and need the most professional and high quality practice material, we are willing to offer help. Our C90-03A test prep has been on the top of the industry over 10 years with passing rate up to 98 to 100 percent. By practicing our C90-03A practice materials, you will get the most coveted certificate smoothly. Our C90-03A real test will guide you throughout the competition with the most efficient content compiled by experts, so they are great magnet for exam candidate and everyone is hungering for our C90-03A test prep, now please get to know their features better.

DOWNLOAD DEMO

SOA Certified Professional C90-03A Exam Syllabus Topics:

SOA Certified Professional Cloud Technology Lab Sample Questions:

1. Cloud Consumer A (the organization that owns Cloud Service Consumer A) needs regular access to an external, cloud-based Weather Service that provides up-to-date weather forecast information. Cloud Providers X, Y and Z are competing public cloud providers, each offering a Weather Service with the features required by Cloud Consumer A.

Based on the provided statistics, which cloud provider can offer a Weather Service with the least amount of projected downtime?

A) Any of the three cloud providers, because their availability ratings are identical.
B) Cloud Provider X
C) Cloud Provider Y
D) Cloud Provider Z

2. Cloud Service Consumer A invokes Cloud Service A from Cloud X (owned by Cloud Provider X) (1). To fulfill the request from Cloud Service Consumer A, Cloud Service A needs to invoke Cloud Service B that resides on Cloud Y (owned by Cloud Provider Y) (2). After completing its processing, Cloud Service B sends a response to Cloud Service A (3). Cloud Service A verifies the response and then finally sends its response to Cloud Service Consumer A (4).

The guaranteed availability of the Cloud Service A implementation is 95% and the guaranteed availability of the Cloud Service B implementation is 95%. Which of the following statements accurately describes the actual availability that Cloud Service Consumer A can receive based on the described scenario?

A) Because Cloud Service Consumer A's response message is processed by two separate cloud
services, the combined availability increases as follows:
1 - (1 - 0.95) X (1 - 0.95) = 0.9975 or 99.75%
B) As a result of the dependency formed by Cloud Service Aon Cloud Service B,the combined availability decreases significantly as follows:
(0.95 X 0.95) - 0.1 = 0.8025 or 80.25%
C) Cloud Service Consumer A benefits from redundant cloud service implementations, thereby
increasing the guaranteed availability as follows:
1 - (1 - (0.95 - 0.1))X (1 - (0.95 - 0.1)) = 0.9775 or 97.75%
D) Because Cloud Service A acts as both a cloud service and cloud service consumer in order to
process Cloud Service Consumer B's request message, Cloud Service A forms a dependency on
Cloud Service B. As a result, the combined availability decreases, as follows:
0.95 X 0.95 = 0.9025 or 90.25%

3. 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 (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.
B) 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.
C) 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.
D) 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.

Solutions: