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NR 360 Week 7 Discussion Technology Benefits and Future Trends With Answers
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NR 360 Week 7 Assignment Virtual Social NetworksNEW SEMESTER (SUMMER FALL SESSION) GRADED A+
Cloud Computing - ANSWER: - involves large numbers of computers connected to a
network that can be physically
accessed anywhere.
- can reduce operational costs by using resources efficiently.
Cloud Computing addressed many data management issues:
- it enables access to organizational data anywhere at any time.
- Streamlines the organization's IT operations by subscribing only to needed services.
- eliminates or reduces the need for onsite IT equipment, maintenance, and
management.
-reduces cost for equipment, energy, physical plant requirements, and personnel
training needs.
- enables rapid responses to increasing data volume requirements. - ANSWER: Cloud
Computing addressed many data management issues:
- it enables access to organizational data anywhere at any time.
- Streamlines the organization's IT operations by subscribing only to needed services.
- eliminates or reduces the need for onsite IT equipment, maintenance, and
management.
-reduces cost for equipment, energy, physical plant requirements, and personnel
training needs.
- enables rapid responses to increasing data volume requirements.
Cloud computing with its pay as you go model allows organization to trip computing
and storage
expenses more as utility rather than investing in the infrastructure so capital
expenditures
are transformed into operating expenditure. - ANSWER: Cloud computing with its
pay as you go model allows organization to trip computing and storage
expenses more as utility rather than investing in the infrastructure so capital
expenditures
are transformed into operating expenditure.
Cloud services (Cloud provider) :
-Software as a Service (SaaS)
-Platform as a Service (PaaS)
-Infrastructure as a Service (Iaas) - ANSWER: Cloud services (Cloud provider) :
-Software as a Service (SaaS)
-Platform as a Service (PaaS)
-Infrastructure as a Service (Iaas)
Software as a Service (SaaS) - ANSWER: - responsible for access to application and
services such as email,
communication and office 365 that are delivered over the internet so the user
, does not manage any aspect of the cloud service except for limited user specific
application settings so the user only needs to provide their data
Platform as a Service (PaaS) - ANSWER: - responsible for providing user access to the
development tools and
services used to deliver the applications the users are typically programmers and
may have control over the configuration settings of the cloud provider's application
hosting environment.
Infrastructure as a Service (Iaas) - ANSWER: - responsible for giving IT managers
access to network equipment
virtualized network services and supporting network infructure. So using this service
allows IT managers to deploy and run software code which can include operating
systems
and application.
Cloude service providers have extended this model to also provide IT support for
each of the cloud
computing service (ITaaS). For businesses, ITaaS can extend the capability of the
network without
requiring investment in new infrastructure, training new personnel, or licensing new
software. - ANSWER: Cloude service providers have extended this model to also
provide IT support for each of the cloud
computing service (ITaaS). For businesses, ITaaS can extend the capability of the
network without
requiring investment in new infrastructure, training new personnel, or licensing new
software.
These services are available on demand and delivered ecenomically to any device
anywhere in th world
without compromising security or function. - ANSWER: These services are available
on demand and delivered ecenomically to any device anywhere in th world
without compromising security or function.
Cloud Models :
Public clouds
Private clouds
Hybrid clouds
Community clouds - ANSWER: Cloud Models :
Public clouds
Private clouds
Hybrid clouds
Community clouds
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