Week 1: Isaac johnson Questions
Which resources are typically provided by an Infrastructure as a Service cloud computing delivery model? A - Applications B - Virtual machines C - Virtual private networks D -Middleware software stacks
B
A company needs to provide IT services to a worldwide customer base utilizing a diverse set of devices. Which attribute of cloud computing can help the company deliver such services? A - Pervasiveness B - Flexible pricing C - Vertical scaling of application servers D - Horizontal scaling of application servers
A
A company would like to leverage cloud computing to provide advanced collaboration services (i.e., video, chat, and web conferences) for its employees but does not have the IT resources to deploy such an infrastructure. Which cloud computing model would best fit the company 抯 needs? A - Hybrid Cloud B - Public Cloud C - Private Cloud D - Virtual Private Cloud
B
What is one functionality of IBM Tivoli Service Automation Manager? A - Software discovery B - Business service monitoring C - Virtual server provisioning D -Out of the box cloud solution
C
A company is considering a cloud environment to improve the operating efficiency for its data and applications. The company is part of an industry where strict security and data privacy issues are of the highest importance. Which type of cloud would be a good choice? A - Hybrid cloud B - Public cloud C - Private cloud D - Governed cloud
C
What advantage is there for an enterprise to adopt a virtual private cloud model? A - Reduce costs by adopting a flexible pricing model for the entire operation. B - Reduce infrastructure costs since all data centers will be managed in a third-party cloud. C - Manage sensitive data in a compliant and secure manner and benefit from flexible pricing modelsfor select services or infrastructure. D - Obtain maximum control over aspects such as security and performance since the entireinfrastructure will be managed within the IT department.
C
When will cloud computing provide the most value? A - A company has several thousands of documents that need to be indexed in many months. B - A company has several hundreds of documents that need to be indexed in a few minutes. C - A company has to process its payroll actives at the end of each pay period in batch mode. D - A company has purchased additional hardware in order to process its payroll activities faster atthe end of each pay period.
C
Which concept aligns business and IT assets, helps provide flexible IT capacity, and provides real-time allocation of IT resources in line with demand from business processes? A - Elasticity B - Virtualization C - Dynamic infrastructure D - Automated management of resources
C
A company wants to build a test environment to test software updates and new solutions. The environment should mirror the production environment and be secure and inaccessible from outside the company network. The company does not want to invest in infrastructure that may be idle for a significant amount of time. Which cloud computing model will satisfy all these requirements? A - Public Cloud B -Private Cloud C - External Cloud D - Virtual Private Cloud
D
A customer is struggling with inconsistent software builds in the testing and staging environment. Which cloud attribute can help resolve the problem? A - Pervasiveness B - Elastic scaling C - Flexible pricing D - Automatic provisioning
D
