This is the firs presentation I created for training IBM EBIS community on cloud computing and apporach to cloud sales and projects. All the materials come from IBM internal documentation and precedent classes slide.
This presentation lecture was delivered in HITEC University, Pakistan. This is my view of the cloud and next generation computing infrastructure supported by the cloud infrastructure.
This is the firs presentation I created for training IBM EBIS community on cloud computing and apporach to cloud sales and projects. All the materials come from IBM internal documentation and precedent classes slide.
This presentation lecture was delivered in HITEC University, Pakistan. This is my view of the cloud and next generation computing infrastructure supported by the cloud infrastructure.
The basics of cloud computing , Everything as a service, cloud broker, Importance of Telco in cloud computing and more.
Download it here
https://youtu.be/ohK8Nd8Jq_o
Cloud computing is a releasing individual and institutions from the traditional cvcle of buying-using-maintaining-upgrading IT resourcs - both hardware and software. Instead it is making IT resource accessible from anywhere and at proportions as required by the end user. Here is a brief introduction to this new transformation
Cloud computing means storing and accessing data and programs over the Internet instead of your computer's hard drive.In computer networking, cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers connected through a real-time communication network such as the Internet.
Cloud Computing is the internet-based computing wherby shared resources, software, and information are provided to computers and other devices on demand, like the electrcity grid
We will worked on CLOUD COMPTUING still from 2year's we had finally research many concepts releated to Cloud security, we had woking on our Idiea's and timly we will share our research concepts
This was presented at 2009 Web World Conference.
The presentation analyzes some trends of cloud computing, and prospects the futures of cloud computing.
The basics of cloud computing , Everything as a service, cloud broker, Importance of Telco in cloud computing and more.
Download it here
https://youtu.be/ohK8Nd8Jq_o
Cloud computing is a releasing individual and institutions from the traditional cvcle of buying-using-maintaining-upgrading IT resourcs - both hardware and software. Instead it is making IT resource accessible from anywhere and at proportions as required by the end user. Here is a brief introduction to this new transformation
Cloud computing means storing and accessing data and programs over the Internet instead of your computer's hard drive.In computer networking, cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers connected through a real-time communication network such as the Internet.
Cloud Computing is the internet-based computing wherby shared resources, software, and information are provided to computers and other devices on demand, like the electrcity grid
We will worked on CLOUD COMPTUING still from 2year's we had finally research many concepts releated to Cloud security, we had woking on our Idiea's and timly we will share our research concepts
This was presented at 2009 Web World Conference.
The presentation analyzes some trends of cloud computing, and prospects the futures of cloud computing.
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Two Parts
Part One: Overview of Cloud Computing, Definition, History, Cloud Service Models, Cloud Storage Types, Visualization etc.
Part Two: Open Source Cloud Computing
Open Source Hyper-visors
Development of CloudStack
Installation Overview
Conclusion
The Cloud is a term with a long history in telephony, which has in the past decade, been adopted as a metaphor for internet based services, with a common depiction in network diagrams as a cloud outline.
Cloud computing is Internet ("cloud") based development and use of computer technology ("computing"). It is an emerging computing technology that uses the Internet and central remote servers to maintain data and applications. Cloud computing allows consumers and business to use applications without installation and access their personal files at any computer with Internet access. This technology allows for much more efficient computing by centralizing storage, memory, processing and bandwidth.
Provides a primer to the technologies that paved the way for cloud computing and describes the current state of the art. The presentation provides an overview of IaaS, SaaS, PaaS, BaaS, and rich mobile device connectivity to the web.
In 1999, Salesforce.com started delivering of applications to users using a simple website. The applications were delivered to enterprises over the Internet, and this way the dream of computing sold as utility were true.
In 2002, Amazon started Amazon Web Services, providing services like storage, computation and even human intelligence. However, only starting with the launch of the Elastic Compute Cloud in 2006 a truly commercial service open to everybody existed.
In 2009, Google Apps also started to provide cloud computing enterprise applications.
Similar to Understanding Cloud Computing (basics) (20)
3. Meaning Cloud computing refers to the delivery of computing and storage
capacity as a service to a heterogeneous community of end-recipients.
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4. History - the beginning
An early but surprisingly complete implementation
of cloud computing was implemented and
patented (in Germany and England) by Hardy
Schloer (which he termed the "one-page web")
with multiple user applications, multiple
identification providers, cloud storage, back-end
servers with plug-in applications, a multiple tiered
server architecture able to handle different user
devices over the internet, and built-in security
features.
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5. History - 2006
After the dot-com bubble, Amazon played a key role in the
development of cloud computing by modernizing their data
centers, which, like most computer networks, were using as
little as 10% of their capacity at any one time, just to leave
room for occasional spikes. Having found that the new cloud
architecture resulted in significant internal efficiency
improvements whereby small, fast-moving "two-pizza
teams" could add new features faster and more easily,
Amazon initiated a new product development effort to
provide cloud computing to external customers, and
launched Amazon Web Service (AWS) on a utility computing
basis in 2006
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6. History - 2008
In early 2008, Eucalyptus became the first open-source, AWS API-compatible platform for
deploying private clouds.
In early 2008, OpenNebula, enhanced in the RESERVOIR European Commission-funded
project, became the first open-source software for deploying private and hybrid clouds,
and for the federation of clouds.
In the same year, efforts were focused on providing quality of service guarantees (as
required by real-time interactive applications) to cloud-based infrastructures, in the
framework of the IRMOS European Commission-funded project, resulting to a real-time
cloud environment.
By mid-2008, Gartner saw an opportunity for cloud computing "to shape the relationship
among consumers of IT services, those who use IT services and those who sell
them"and observed that "Organizations are switching from company-owned hardware and
software assets to per-use service-based models" so that the "projected shift to cloud
computing... will result in dramatic growth in IT products in some areas and significant
reductions in other areas."
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7. Similar Systems?
Autonomic computing
Client–server model
Grid computing
Mainframe computer
Utility computing
Peer-to-peer
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8. Characteristics?
Multi-tenancy
Agility
Reliability
Application Program Interface
(API)
Scalability and Elasticity
Cost
Performance
Device and location independence
Security
Virtualization
Maintenance
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9. Service Models
Infrastructure as a service (IaaS)
Platform as a service (PaaS)
Software as a service (SaaS)
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10. Infrastructure as a
service (IaaS)
In this most basic cloud service model, cloud providers offer computers – as
physical or more often as virtual machines –, raw (block) storage, firewalls ,
load balancers, and networks. IaaS providers supply these resources on
demand from their large pools installed in data centers. Local area networks
including IP addresses are part of the offer. For the wide area connectivity,
the Internet can be used or - in carrier clouds - dedicated virtual private
networks can be configured.
To deploy their applications, cloud users then install operating system
images on the machines as well as their application software. In this model,
it is the cloud user who is responsible for patching and maintaining the
operating systems and application software. Cloud providers typically bill
IaaS services on a utility computing basis, that is, cost will reflect the
amount of resources allocated and consumed.
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11. Platform as a service
(PaaS)
In the PaaS model, cloud providers deliver a computing
platform and/or solution stack typically including
operating system, programming language execution
environment, database, and web server. Application
developers can develop and run their software solutions
on a cloud platform without the cost and complexity of
buying and managing the underlying hardware and
software layers. With some PaaS offers, the underlying
compute and storage resources scale automatically to
match application demand such that the cloud user does
not have to allocate resources manually.
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12. Software as a service
(SaaS)
In this model, cloud providers install and operate application software in the cloud and
cloud users access the software from cloud clients. The cloud users do not manage the
cloud infrastructure and platform on which the application is running. This eliminates the
need to install and run the application on the cloud user's own computers simplifying
maintenance and support. What makes a cloud application different from other applications
is its elasticity. This can be achieved by cloning tasks onto multiple virtual machines at run-
time to meet the changing work demand. Load balancers distribute the work over the set of
virtual machines. This process is transparent to the cloud user who sees only a single
access point. To accommodate a large number of cloud users, cloud applications can be
multi-tenant, that is, any machine serves more than one cloud user organization. It is
common to refer to special types of cloud based application software with a similar naming
convention: desktop as a service, business process as a service, Test Environment as a
Service, communication as a service.
The pricing model for SaaS applications is typically a monthly or yearly flat fee per user.
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13. Cloud Clients
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14. Deployment models
Public Cloud
Community Cloud
Hybrid Cloud
Private Cloud
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15. Public cloud - Public cloud applications, storage, and other
resources are made available to the general public by a service provider.
Community cloud - This shares infrastructure between several
organizations from a specific community with common concerns (security,
compliance, jurisdiction, etc.), whether managed internally or by a third-
party and hosted internally or externally
Hybrid cloud - This is a composition of two or more clouds (private,
community or public) that remain unique entities but are bound together,
offering the benefits of multiple deployment models
Private cloud - Private cloud is cloud infrastructure operated solely
for a single organization, whether managed internally or by a third-party and
hosted internally or externally.
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16. Cloud architecture
Cloud architecture, the systems architecture of the
software systems involved in the delivery of cloud
computing, typically involves multiple cloud
components communicating with each other over
a loose coupling mechanism such as a messaging
queue. Elastic provision implies intelligence in the
use of tight or loose coupling as applied to
mechanisms such as these and others.
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17. The Intercloud
The Intercloud is an interconnected global "cloud
of clouds" and an extension of the Internet
"network of networks" on which it is based.
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18. Cloud engineering
Cloud engineering is the application of
engineering disciplines to cloud computing. It
brings a systematic approach to the high level
concerns of commercialisation, standardisation,
and governance in conceiving, developing,
operating and maintaining cloud computing
systems. It is a multidisciplinary method
encompassing contributions from diverse areas
such as systems, software, web, performance,
information, security, platform, risk, and quality
engineering.
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19. Issues
Privacy
Compliance
Legal
Open source
Open standards
Security
Sustainability
Abuse
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20. FUTURE OF CLOUD
COMPUTING
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