What is the Cloud? - ACOT -- Server

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3 Νοε 2013 (πριν από 4 χρόνια και 8 μέρες)

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Cloud
Basics


Define
what the Cloud is


Describe the essential characteristics are of
the Cloud


Describe the service models of the Cloud


Describe the deployment models of the
Cloud

Cloud Basics Objectives

2


List some business based applications that are in the
Cloud


List some advantages of using Cloud based services


List some disadvantages of using Cloud based
services


Be able to talk about how the Cloud helps reduce our
carbon footprint





Cloud Basics Objectives

3

With
this course we are moving beyond learning about
Microsoft Office applications and sharing a growing
movement towards working with applications in the “cloud”
as opposed to the current paradigm of installing applications
on your computer. We will be going between showing how
we can use the Cloud as consumers and as businesses. In
addition to showing the apps, we will also be talking about
using the Cloud to replace infrastructure.


Introduction


4


In the info
graphic”
Cloud

computing: Fact or
fiction? [
infographic
]
“ (
Rinsema
, Cloud
computing: Fact or fiction? [
infographic
],
2013), we go through a great deal of the Fact
or Fiction of Cloud computing.


What
is the Cloud?


5


Watch video
Cloud Computing
Basics

(
Gracely
, 2011
)

Cloud Computing Basics Video

6

According to the National Institute of Standards (NIST) the
definition is as follows:

“Cloud
computing is a model for enabling ubiquitous,
convenient, on
-
demand network access to a shared pool of
configurable computing resources (e.g., networks, servers,
storage, applications, and services) that can be rapidly
provisioned and released with minimal management effort or
service provider interaction
.

This cloud model is composed of five essential
characteristics, three service models, and four deployment
models
. “


Defining Cloud Computing


7


On
-
demand self
-
service.


Broad
network access.


Resource pooling
.


Rapid elasticity
.


Measured service.

Essential
Characteristics of

Cloud
Computing


8


Platform as a Service (
PaaS
).


Software as a Service (
SaaS


Infrastructure as a Service (
IaaS
).


Service Models of

Cloud Computing


9


Private cloud.


Community
cloud.



Public cloud.


Hybrid cloud

Deployment Models
of

Cloud Computing


10


Face
book


Google


Microsoft
365 and Sky
Drive


Drop Box


iCloud

and
iTunes


Evernote

Popular Consumer
Based


Cloud
Applications



11

1)

Evernote


6
)

LocalVox

2
)

GoogleDrive

7
)

Expensfy

3
)

FormMobi


8)

Asana

4
)

Bump



9)

InDinero

5
)

Tripit



10)

Square


Popular Small Business

Based
Cloud
Applications



12


To drill down even more on the application front
this info graphic shows smart phone applications
that you can use to help run your business and life
more productively. Again these applications in
many instances can also be adapted for personal
use.



Running a small business from a smart phone
[
infographic
]
” (
Rinsema
, Running a small business
from a smartphone [
infographic
], 2013)


What can you do with the Cloud for a
Small Business on your Smart Phone?




13


1)
Elasticity


2
) Security
issues


3
)
Cost


4
) Reduce Carbon
Footprint



5)
Focus

The 5 Advantages of Cloud

Computing
for Businesses



14


1
) Possible downtime.



2
) Security issues.



3
) Cost.



4
) Inflexibility.



5
) Lack of support.


5 Disadvantages
of


Cloud Computing




15


Watch the Following Video:



Liberate Your Data, Cloud Computing for the User:
Janine
Terrano

at
TEDxTacoma

-

YouTube

16

Possible Future Scenario


of Cloud Computing