Separation of Lanthanides/ Lanthanides and Actinides
Cloud Computing Overview
1.
2. Agenda
What is Cloud Computing?
Milestone of Cloud Computing
Common Attributes of Cloud Computing
Cloud Service Layers
Cloud Implementation Types
Cloud Computing – Trend
Applications of Cloud Computing
Pros and Cons
if you only need milk , would you buy a cow ?
4. What is Cloud Computing
“Cloud computing is a style of computing where
massively scalable IT-related capabilities are
provided as a service across the Internet to multiple
external customers”
“Cloud computing: A pool of abstracted, highly
scalable, and managed infrastructure capable of
hosting end-customer applications and billed by
consumption”
“Cloud computing is Web-based processing,
whereby shared resources, software, and
information are provided to computers and other
devices (such as smart phones) on demand over
the Internet.”
5. What is Cloud Computing
“Cloud computing is a style of computing where
massively scalable IT-related capabilities are provided
as a service across the Internet to multiple external
customers”
“Cloud computing: A pool of abstracted, highly
scalable, and managed infrastructure capable of
hosting end-customer applications and billed by
consumption”
“Cloud computing is Web-based processing,
whereby shared resources, software, and
information are provided to computers and other
devices (such as smart phones) on demand over
the Internet.”
6. What is Cloud Computing
“Cloud computing is a style of computing where
massively scalable IT-related capabilities are provided
as a service across the Internet to multiple external
customers”
“Cloud computing: A pool of abstracted, highly
scalable, and managed infrastructure capable of
hosting end-customer applications and billed by
consumption”
“Cloud computing is Web-based processing,
whereby shared resources, software, and
information are provided to computers and
other devices (such as smart phones) on demand
over the Internet.”
14. Common Attributes of Cloud Computing
• Pooled computing – advanced virtualization
• Delivered over the Internet
• Elastic scaling
• Flexible pricing – pay only for they use
• Provide resources as a service
15. Common Attributes of Cloud Computing
• Pooled computing – advanced virtualization
• Delivered over the Network
• Elastic scaling
• Flexible pricing – pay only for they use
• Provide resources as a service
16. Common Attributes of Cloud Computing
• Pooled computing – advanced virtualization
• Delivered over the Internet
• Elastic scaling
• Flexible pricing – pay only for they use
• Provide resources as a service
17. Common Attributes of Cloud Computing
• Pooled computing – advanced virtualization
• Delivered over the Internet
• Elastic scaling
• Flexible pricing – pay only for they use
• Provide resources as a service
18. Common Attributes of Cloud Computing
• Pooled computing – advanced virtualization
• Delivered over the Internet
• Elastic scaling
• Flexible pricing – pay only for they use
• Provide resources as a service
19. Milestone of Cloud Computing
Launches of Google App
2008 - 2009 Engine/Windows Azure Beta
Google App / Azure
2006
S3 Launches/EC2
2002
Launch of Amazon web services
The first milestone for Cloud Computing
1990
The arrival of Salesforce.com
1960
Supercomputers/Mainframe
21. Cloud Service Layers - Characteristics
• Sometimes free; easy to use; good consumer
Software as a adoption; proven business models
Service (SaaS) • You can only use the application as far as what it is
designed for
• Developers can upload a configured applications and it
Platform as a “runs” within the platform’s framework;
Service (PaaS) • Restricted to the platform’s ability only; sometimes
dependant on Cloud Infrastructure provider
• Offers full control of a company’s infrastructure; not
Infrastructure as confined to applications or restrictive instances
a Service (IaaS) • Sometimes comes with a price premium; can be
complex to build, manage and maintain
22. Cloud Service Layers - Containing
Software as a Collaboration Business Processes
Service (SaaS) Industry Applications CRM/ERP/HR
Platform as a Middleware Web 2.0 Application Runtime
Service (PaaS) Development Tooling Database Java Runtime
Infrastructure as Servers Networking Storage Data Center Fabric
a Service (IaaS) Shared virtualized, dynamic provisioning
23. Cloud Service Layers - Example
Software as a
Service (SaaS)
Platform as a
Service (PaaS)
Infrastructure as
a Service (IaaS)
25. Private Cloud
• Owned and managed by the enterprise
• Limits access to enterprise and partner network
• Retains high degree of control, privacy and security
• Enables business to more easily customize service
• Accessed from "inside" the firewall
26. Public Cloud
• Owned and managed by service provider
• Delivers select set business process, application or
infrastructure services on a “pay per use” basis
• Highly standardized
• Limited customization options
• Accessed from "outside" the firewall
27. Hybrid Cloud
A hybrid infrastructure takes advantage of both public and
private clouds:
Services provided over the Internet—the public cloud
Services provided by the enterprise data center—the private
cloud
28. Product of Cloud Computing
Amazon EC2 & S3
Google App Engine
Windows Azure
Google App
Panda Cloud
29. Amazon Web Service
Amazon is one of the foremost and most reputed
Cloud Computing service-provider
Product Offerings include:
Simple Storage Service (S3)
Elastic Compute Cloud (EC2)
SimpleDB
37. Google App Engine
Google App Engine (GAE) is a service,
offered by Google, that allows
developers to build applications that
can run on Google’s infrastructure.
It is a form of Cloud Computing.
40. Panda Cloud Antivirus
Desktop Application use
cloud service
Small size
Virus DB on Provider
server
Send file to scan in cloud
No need update
44. Cloud Computing - Trend
• Large enterprises are building
their own private clouds
• Cloud computing will shift the skills
needed by IT workers
• IT departments will shrink as users go
directly to the cloud for IT resources
• Professional services will be bundled
with commodity cloud services
45. Cloud Computing - Trend
• Large enterprises are building their
own private clouds
• Cloud computing will shift
the skills needed by IT
workers
• IT departments will shrink as users go
directly to the cloud for IT resources
• Professional services will be bundled
with commodity cloud services
46. Cloud Computing - Trend
• Large enterprises are building their
own private clouds
• Cloud computing will shift the skills
needed by IT workers
• IT departments will shrink as
users go directly to the cloud
for IT resources
• Professional services will be bundled
with commodity cloud services
47. Cloud Computing - Trend
• Large enterprises are building their
own private clouds
• Cloud computing will shift the skills
needed by IT workers
• IT departments will shrink as users go
directly to the cloud for IT resources
• Professional services will be
bundled with commodity
cloud services
48. Cloud Computing - Trend
• Cloud-computing
resources will become
more customizable
• Large enterprises will become part-
time cloud-computing vendors
• Cloud computing will unleash
innovation
• The browser will be all the desktop
software you need
49. Cloud Computing - Trend
• Cloud-computing resources will
become more customizable
• Large enterprises will
become part-time cloud-
computing vendors
• Cloud computing will unleash
innovation
• The browser will be all the desktop
software you need
50. Cloud Computing - Trend
• Cloud-computing resources will
become more customizable
• Large enterprises will become part-
time cloud-computing vendors
• Cloud computing will
unleash innovation
• The browser will be all the desktop
software you need
51. Cloud Computing - Trend
• Cloud-computing resources will
become more customizable
• Large enterprises will become part-
time cloud-computing vendors
• Cloud computing will unleash
innovation
• The browser will be all the
desktop software you need
1960 :- Supercomputers and Mainframe (massive computing was done through utility of supercomputers. The problem with this set-up arises from the cost needed to create a supercomputer or mainframe to the cost of maintaining it in optimal condition. As a result, leading to the idea of an “intergalactic computer network” by J.C.R. Licklider, who was responsible for enabling the development of ARPANET (Advanced Research Projects Agency Network) in 1969. His vision was for everyone on the globe to be interconnected and accessing programs and data at any site, from anywhere. Afterwards, John McCarthy who proposed the idea of computation being delivered as a public utility, similar to the service bureaus.1990 :- The first milestones for cloud computing (The arrival of Salesforce.com, which pioneered the concept of delivering enterprise applications via a simple website.July 2002 :- Launch of Amazon web services (making information available through a web service focused as a retailer, provided a suite of cloud-based services including storage, computation and human intelligence.March 2006 and August 2006 :- S3 and EC2 (Elastic Compute Cloud) - infrastructure-as-a-service provider - making core computing infrastructure service (Cloud infrastructure) - pricing model ‘pay-per-use’ - shift of Amazon from being just a retailer to a strong player in the technology space - EC2 as a commercial web service that allows small companies and individuals to rent computers on which to run their own computer applications.April 2008 :- Launch of Google App Engine - first pure play technology company into the cloud computing market (browser-based enterprise applications) - a developer tool enables you to run your web applications on Google’s infrastructure. - Google App’s features - Dynamic web serving, persistent storage, automatic scaling and load balancing, Google API’s for authentication users and sending emailNovember 2009 :- Launch of Windows Azure Beta belonged to Microsoft (the same concept as Google App)2010 :- Concerns about the security of their corporate data in the cloud. Security, data privacy, network performance are likely to lead to a mix of cloud computing centers both within company firewall and outside of it.Learn how to secure, manage and monitor the growing range of external resources residing in the cloud including the improvement of faster processors and connections.**Amazon Launches EC2 Transaction Based Web Hosting Platform