webinar: cloud computing - service and deployment models

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New Webinar Series on Cloud Computing Ravindra Dastikop

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NewWebinar Series

onCloud Computing

Ravindra Dastikop

About This Webinar Series

Ravindra Dastikop

Approach Ravindra Dastikop

● The webinar takes a Topical

Approach.

● Cloud computing topics are covered

progressively .

FORMAT

Ravindra Dastikop

Each Topic will be covered in

approximately 15 minutes.

FORMATRavindra Dastikop

At the end of each session

There will be a 4 minutes Q & A

FORMATRavindra Dastikop

Attendees can use Q & A text box to send their questions.

Questions: Answered

Ravindra Dastikop

Can cloud computing able to provide any application I request?

Yes.

Ravindra Dastikop

how cloud computing services used at your college

● For Teaching

● student projects

● adminsitration

● Institution

● See my presentation: Cloud for Engineering

Education

Questions answered

Questions: Answered

Ravindra Dastikop

How old cloud computing

concept is 60 years old- in 1950’s

Technologies were in the making since 60’s

popularised during late 90’s and 2000

Questions: Answered

Ravindra Dastikop

what are the different ways in which cloud computing

can be used in effective teaching

Teaching

Student Projects

see my course: http://qloudcomputing.blogspot.in

Questions: Answered

Ravindra Dastikop

what are potential applications of cloud computing.

Unlimited

business, government, education , space and more

Questions: Answered

Ravindra Dastikop

How many sessions you will be engaging

25 weekly sessions

Questions: Answered

Ravindra Dastikop

how we can use cloud computing for library management?see my presentation- web for librarirans

also

Cloud for Linrary - Intrdocution

http://www.slideshare.net/weelibrarian/cloud-

computing-for-libraries-an-introduction

Questions: Answered

Ravindra Dastikop

Sir, How a Cloud Computing Environment help to Computer lab in Any Engineering Colleges?? Any Example??

Virtual labs for electronics engineering using cloud computingIEEE Paperhttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6526757&tag=1

Questions

Ravindra Dastikop

What is the notion of security in Cloud Computing?

What kind of regulations govern safety of data?

Security and privacy are central to cloud computing

. Enough care and procedures are built into cloud

systems to ensure that

FORMATRavindra Dastikop

As many questions as possible will be

will be answered within allowed 4

minutes.

FORMATRavindra Dastikop

Any left out questions will be answered

on my blog

http://questionandanswerblog.blogspot.in/

About Me

Ravindra Dastikop

● I offered my cloud computing course for UG in

2010. It was for engineering degree

● Course home page: http://cloudcomputingcourse.

blogspot.in

● Entire course was conducted on cloud platform

using - blogs, Google Docs, Google App Engine

Ravindra Dastikop

Ravindra Dastikop

● I offered my cloud computing course for PG- M.

Tech in 2013. It was for engineering degree

● Course home page: http://cloudcomputingcourse.

blogspot.in

● Entire course was conducted on cloud platform

using - blogs, Google Docs, Google App Engine

Ravindra Dastikop

Ravindra Dastikop

Introduction to Cloud Computing

Ravindra Dastikop

24-06-2015

Ravindra Dastikop

Previous Session

1

24-06-2015

Ravindra Dastikop

Previous Session

Cloud Computing –Meaning and Definition

02-07-2015

Ravindra Dastikop

2

Today’s Topics

Ravindra Dastikop

Cloud Service Models

Cloud Deployment Models-

Cloud Service Models

Ravindra Dastikop

What can I (user) get from the cloud

Computing ?

Ravindra Dastikop

Cloud Service Models● Infrastructure as a

Service (IaaS)

● Platform as a service

(PaaS)

● Software as a

Service (SaaS)

Ravindra Dastikop

Infrastructure as Service

Infrastructure as a ServiceIaaS provides users the capability

to provision computing and

storage resources

These resources are provides as

virtual machine instanance

and virtual storage

users can start, configure, stop

and manage them

user can deploy OS and

applications of thier choice

on them

Ravindra Dastikop

IaaSIaaS provides users the capability to

provision computing and storage

resources

o These resources are provides as

virtual machine instanance and

virtual storage

o users can start, configure, stop and

manage them

o user can deploy OS and

applications of their choice on

them

Ravindra Dastikop

Cloud Service Models● IaaS provides users the capability

to provison computing and storage

resourcs

o These resourcs are provides

as virtual machine instanabce

amd virtual storage

o users can start, confgure, stop

and manage them

o user can deploy OS and

applications of thier choice on

them

Ravindra Dastikop

Build a New house ( IaaS)

Difficult, time consuming

● The cloud service provider

manage the underlying

infrastructure

o Virtual resources

provisioned by the user are

billed based on pay-per

user approach

o machine/hours or

quantum of storage

Cloud Service ModelsRavindra Dastikop

Platform as a Service

Renting/buy a House (PaaS)

Rent or buy a house

Furnishing is u r freedom

Cloud Service Models● PaaS provides users the capability to

develop and deploy application in

the cloud using the development

tools, API’s, software libraries and

other service provided by the

company

● The provider manages the

underlying cloud infrastructure

including servers, network, operating

system and storage

● users develop, deploy, configure and

manage application

Ravindra Dastikop

PaaS VendorsRavindra Dastikop

Software as a Service

Stay in a Hotel (SaaS)

Cloud Service ModelsSaaS provides the user complete software application or user

interface to the application

The service provider manages all required infrastructure -

servers, network, operating system, storage, application

software.

applications are provded through a thin client ( browser)

Ravindra Dastikop

Software as a Service(SaaS)SaaS applications are

platform independent and

can be accesed from

varipus client devices such

as workstation, laptop,

tablets and smart phones ,

running different platforms

Ravindra Dastikop

Software as a Service(SaaS)

SaaS applications are

platform independent and

can be accesed from varipus

client devices such as

workstation, laptop, tablets

and smart phones , running

different platforms

Ravindra Dastikop

Summary Ravindra Dastikop

Summary Ravindra Dastikop

You May Ask Question Now

Interaction Time

Ravindra Dastikop

http://dastikop.blogspot.com

Service models overview●What if u want to have an IT department

○Similar to build a new house in our analogy

■U can rent some virtualized infrastructure

and build up u r own IT system using these

resources, which is under your full control

■Technically speaking u r using Infrastructure

as a service( IaaS) solution

http://dastikop.blogspot.com

Service models overview

○Similar to buy an empty house in our analogy

■U can directly develop u r IT system through

one cloud platform and do not worry about

lower level resource management

■Technically speaking, u r using Platform as a

service ( PaaS) Solution

http://dastikop.blogspot.com

Service models overviewSimilar to live in a hotel in our analogy

■U can use directly use some existing IT system

solution, which are provided by some cloud

application service providers, without knowing

any technical details about how these services

are operated

■Technically speaking , u r using software as a

service ( Saas) solution

Topic

Ravindra Dastikop

Cloud Deployment Models-

Topic

Ravindra Dastikop

What are the different ways in which cloud can be used

by organizations/

Cloud Deployment Models● Public

● private

● Hynbrid

● Community

Ravindra Dastikop

● Cloud can be used in

different ways depending

on need of the

enterprise.

PUBLIC CLOUD

Public CloudRavindra Dastikop

Utilities can be used to

provide service to general

public

for example government

runs public transport

Public Cloud● Public Clouds

provide cloud

services to the

general public

● The resources are

shared

Ravindra Dastikop

Public Cloud● Public Clouds provide

cloud services large

group of companies

Ravindra Dastikop

Using Public Cloud Use Public cloud

for testing without

upfront investment

developer,

enterpreneur

Ravindra Dastikop

Using Public Cloud Public clouds are

best suited for

people who want

to use cloud for

development

Ravindra Dastikop

PRIVATE CLOUD

Private Cloud Ravindra Dastikop

Private Cloud ● Private clouds are operated

for exclusive use of a

single organization

● Private cloud can be on-

prenise or off

● Best suited for application

for whcih security is prine

concern

Ravindra Dastikop

Private Cloud Best suited for application

for whcih security is prine

concern

● Financial Information

● confidential information

Ravindra Dastikop

Private CloudClouds within this

model are bound by

standardized or

proprietary technology

that enables data and

application portability

Ravindra Dastikop

HYBRID CLOUD

HybridRavindra Dastikop

Hybrid Cloud Hybrid cloud deployment model

combines the services of

multiple clouds ( private or

public)

The individual cloud will retain

their unique idenity

Ravindra Dastikop

Hybrid Hybrid clouds are most suited for

organizations that want to take advantage

of secured application and data hosting

on a private cloud and at the same time

benefit from cost savings of public cloud

Ravindra Dastikop

Cloud Deployment ModelsCommunity Cloud

Community cloud is shared

by several organizations that

have same policy and

compliance considerations

Community cloud is best

suited for organizatons that

want to access to same

applications and data, and

want cloud cost to be shared

with the larger group

Ravindra Dastikop

COMMUNITY CLOUD

Community Cloud Ravindra Dastikop

Community Cloud Community cloud is

shared by several

organizations that have

same policy and

compliance

considerations

Ravindra Dastikop

Community Cloud Community cloud is best

suited for organizatons that

want to access to same

applications and data, and

want cloud cost to be shared

with the larger group

Ravindra Dastikop

IDRBT Community CloudRavindra Dastikop

Summary Ravindra Dastikop

Summary Ravindra Dastikop

Contact Information

Visithttp://dastikop.blogspot.in

email: [email protected]

http://youtube.com/user/dastikop

Ravindra Dastikop