Exam 15: TG 3. Cloud Computing

The ___-as-a-service delivery model is the most widely used service model.

Cloud computing has the following benefit for employees:

________ clouds are IT infrastructures that can be accessed only by a single entity or by an exclusive group of related entities that share the same purpose and requirements,such as all of the business units within a single organization.

Which of the following is the correct order of the evolution of the modern IT infrastructure?

Utility computing works well because companies know they have a flat rate to pay every month.

________ allows organizations to connect employee computers and servers onto one network.

________ allow organizational personnel to access remote or local data without having to understand the complexities of that process.

Server farms are often inefficient but ensure an organization can scale up quickly when customer demand increases.

___ is a type of computing that delivers convenient,on-demand,pay-as-you-go access for multiple customers to a shared pool of configurable computing resources that can be rapidly and easily accessed over the internet.

Grid computing makes it easy to scale up or down based on processing needs.

Modern organizations do not use mainframes because cloud computing is much more efficient.

Cloud computing costs ________ and is ________ flexible than an on-premise system.

________ is a set of rules that define how messages can be exchange among different network systems and applications.

________ was/were NOT initially supported by firms' IT departments.

One privacy concern associated with cloud computing is jurisdiction.

The computing resources from the evolution of the modern IT infrastructure are cumulative; this means some organizations still use mainframes today.

Customers manage more than vendors in the PaaS model.

________ can perform a wide variety of tasks from automating business processes to integrating components of an enterprisewide system to streamlining online buying and selling.

___ clouds are IT infrastructures that can be accessed only by a single entity or by an exclusive group of related entities that share the same purpose and requirements.

One of the major benefits of web services is that they can be reused across an organization in other applications.