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EMC IT-as-a-Service Expert Exam for Cloud Architects Sample Questions:

1. Refer to the exhibit.

A company is evaluating an ITaaS architecture to provision applications for their various business units. The IT architects consult you for help on the illustrated design.
What is a characteristic of this design?

A) Memory resource contention
B) CPU resource contention
C) Unbalanced resource utilization
D) Lack of network isolation

2. A software company recently entered into a cooperative development agreement with four global companies to develop control software for a manufacturing business. The software development team will use a development environment that includes ADA compilers and MySQL hosted by the manufacturer.
Which service delivery model should the manufacturing company use?

A) Infrastructure-as-a-Service
B) Application-as-a-Service
C) Platform-as-a-Service
D) Software-as-a-Service

3. A university is building a private cloud. They plan to offer services to students, faculty, and staff. Each group has access to different levels of sensitive data with different performance characteristics. In addition, the university must comply with FERPA and HIPAA regulations for a small number of services.
What should a cloud architect recommend to the university during the cloud design phase?

A) Implement multi-tenancy trust zones through the service catalog for students, faculty, and staff.
Implement RBAC through the service catalog to protect regulated data.
Create resource pools to support the performance characteristics.
B) Implement multi-tenancy trust zones through the service catalog for students, faculty, and staff.
Implement IT security mechanisms to protect regulated data.
Create resource pools to support the performance characteristics.
C) Implement multi-tenancy trust zones through the service catalog for students, faculty, and staff.
Implement service orchestration to support the performance requirements.
Create resource pools to restrict access to regulated data.
D) Implement multi-tenancy trust zones through the service catalog for regulated data. Implement
RBAC through the service catalog to protect student, faculty and staff data. Create resource pools to support the performance characteristics.

4. A company is deploying a major new business application. The application development has been outsourced to several organizations.
The company has conducted several workshops with all suppliers and the testing team. The outcome of their efforts is a streamlined process that has dramatically reduced the cycle time from development to test, improved communications between all groups, and implemented common standards and objectives.
What have they achieved?

A) Implementation of common collaboration tools
B) Utilization of configuration management methodologies
C) Use of common automation and orchestration processes
D) Transition to a DevOps culture

5. Refer to Scenario 3.
"A US company has deployed web services within a private cloud. They wish to provide additional web services elastically and distribute them around the globe using a public cloud provider.
The web services have a dependency on a database resource in the private cloud. The web services are deployed through a service catalog as a standardized service offering, which includes an intrusion prevention system that periodically polls a central management server for security updates. The IPS management server is located within the private cloud.
The web services collect highly regulated personal health information about consumers who are located around the world."
In your analysis, you find that a different hypervisor is being used by the public cloud provider.
As the enterprise elastically provisions resources, what is a possible solution if the hypervisors are different?

A) Use a second service catalog to deploy the current service template in the public cloud.
B) Create a different service template to deploy in the public cloud.
C) Recalibrate the current service template and deploy it in the public cloud.
D) Shut down services before migrating to the public cloud.

Solutions: