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Cloud computing
- 1. PRESENTED BY MOHIT MOUDGIL
- 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).
- 6. Enables sharing of resources across a large pool of users.
- 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