After migrating the company’s entire datacenter infrastructure to a private IaaS solution, while at the same time maintaining the current network and server logical configuration, the IT director eliminated 50% of the IT engineering staff. The remaining staff has now shifted focus from a daily server maintenance and upkeep role, to more of a service provisioning, performance, and reporting role. Which of the following was MOST impacted by this migration?

Which of the following is the primary difference between private and public cloud? hosted data center where all of your data is protected behind a firewall. management of a public cloud hosting solution. Your data is stored in the provider’s data center and the provider is responsible for the management and maintenance of the data center.

A business has recently implemented a hybrid cloud federated solution, which will allow it to rapidly and dynamically allocate recourses during high demand, and quickly implement its Disaster Recovery Plan (DRP) and Continuity of Operations (COOP). Given this implementations, the IT director is mostly likely concerned about: comparison they are very similar in that they are (or should be) detailed plans to prepare an organization for events in which a situation presents itself which can cause internal systems failures, or a disruption of business systems in which they are no longer able to function to meet the requirements to perform day to day tasks. plans differ is in the main concept topic for which they prepare. Business Continuity Plans generally focus on the continuation of business services in the event of any type of interruptions whether its IT based or other. how to restore / recover that data (generally in the shortest amount of time possible).

As part of a cloud provider’s services, customers can provision a new virtual machine as needed without human interaction with the provider. The scenario is BEST described by which of the following cloud characteristics? cloud resources on demand whenever they are required. In on-demand self service, the user accesses cloud services through an online control panel. the required infrastructure up to a substantial level without disrupting the host operations.

Which of the following cloud computing services requires the MOST involvement from a company’s in-house staff? datacenter infrastructure. Each resource is offered as a separate service component, and you only need to rent a particular one for as long as you need it. The cloud computing service provider manages the infrastructure, while you purchase, install, configure, and manage your own software—operating systems, middleware, and applications.

Which of the following virtualization characteristics allows the use of different types of physical types or physical servers? software-based copies. Through hardware independence, virtual servers can easily be moved to another virtualization host, automatically resolving multiple hardware-software incompatibility issues. As a result, cloning and manipulating virtual IT resources is much easier than duplicating physical hardware.

Which of the following are the MOST important benefits of a cloud computing solution for an application development provider? (Select two.) resources that can overtax or underutilize their current setup.

A company is designing a new web-based software application that must be highly available and resistant.
Which of the following is the BEST environment for the application?

Using https instead of http for accessing a cloud service is considered more secure. communication over a computer network which is widely used on the Internet.

Which of the following describes what is meant by the ITIL Service Strategy component? assessment of customer needs and the market place, the Service Strategy lifecycle stage determines whichservices the IT organization is to offer and what capabilities need to be developed. Its ultimate goal is to make the IT organization think and act in a strategic manner.