2. • Cloud computing is delivery of computing as
a service rather than a product.
• Resources, software, and information are
provided to computers and other devices as a
utility over a network.
3. • Application programming interface(API).
• Device and location independence.
• Multi-tenancy.
• Data security.
• Easy maintenance.
4. API is the accessibility to software that
enables machines to interact with cloud
software.
5. Enable users to access systems using a web
browser regardless of their location or what
device they are using (e.g., PC, mobile
phone).
7. Maintenance of cloud computing applications
is easier, because they do not need to be
installed on each user's computer.
8. Once an internet connection is established
among several computers, it is possible to
share services within any of following layers.
9. It consists of computer hardware and/or
computer software that relies on cloud
computing for application delivery.
Application
Cloud application services or software as a
service delivers software as a service over
the internet.
10. Cloud platform services, also known as
platform as a service deliver a computing
platform as a service.
Server
It consists of computer hardware and/or
computer software products designed for
the delivery of cloud services.
11. Public cloud
Community cloud
Private cloud
Hybrid cloud
12. A public cloud is one in which a service
provider makes resources available to the
general public over the Internet.
Community cloud
shares infrastructure between several
organizations from a specific community
with common concerns (security,
jurisdiction, etc.)
13. Private cloud is infrastructure operated solely
for a single organization.
Hybrid cloud
Hybrid cloud is a composition of two or
more clouds(public , community , private)
that remain unique entities but are bound
together.
14. Pay per use
Instant Scalability
Security
APIs
Etc.
15. GOOGLE…. YAHOO
http://www.google.com
http://www.yahoo.com
Pre-built, fully functional applications
. Mail
. Calendar
• Dynamic Web Pages
• etc.
16. Cloud Computing holds some strong
promises
– Highly Scalable
–Highly Available
– Dynamically allocate resources
– Pay only for resources that you use
17. Wikipedia
Google.com
eyeOS Blog
Amazon.com
Editor's Notes
An Internet based computing environment where youpay only for resources that you use . A set of pooled computing resources delivered overthe Internet
Now let’s discuss the key points of cloud computing
The accessibility is in the same way the user interface facilitates interaction between humans and computers
That it enables more than one user/client to use a resource at same time
Following is the layered structure of cloud computing as per which
It include some computers, phones and other devices , operating systems and browsers
Platforms let developers write certain applications that can run in the cloud, or even use services provided by the cloudThat includes multi-core processors, cloud-specific operating systems and combined offerings.
Now here we will discuss the type of clouds i.e.
Here are the benefits of cloud computing first is pay per use i.e. user have to pay only for the resource which he will useNext is scalability i.e. ability to be enlarged to accommodate that growth Next is security that is improved due to centralization of data
