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Cloud Computing Tutorial
April 9, 2014
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Cloud Computing Tutorial

Cloud Computing provides us a means by which we can access the applications as utilities, over the internet. It allows us to create, configure, and customize the business applications online. Cloud Computing is a virtualization based technology that reduces the cost of IT infrastructure. It provides a solution of IT infrastructure in low cost.

In computer networking, cloud computing is computing that involves a large number of computers connected through a communication network such as the Internet, similar to utility computing. In science, cloud computing is a synonym for distributed computing over a network, and means the ability to run a program or application on many connected computers at the same time.

Cloud Computing Tutorial

Cloud Computing makes computer infrastructure and services available “on-need” basis. The computing infrastructure could include hard disk, development platform, database, computing power or complete software applications. To access these resources from the cloud vendors, organizations do not need to make any large scale capital expenditures. Organization need to “pay per use” i.e. organization need to pay only as much for the computing infrastructure as they use. The billing model of cloud computing is similar to the electricity payment that we do on the basis of usage. In the description below vendor is used for cloud computing service provide and organization is used for user of cloud computing services.

Cloud Computing

Cloud Computing Contents-
1. Introduction of Cloud Computing

2. Cloud Service Models

3. Cloud Deployment Models

4. Cloud Advanced Concepts

  • Cloud Computing Management
  • Cloud Computing Data Storage
  • Cloud Computing Virtualization
  • Cloud Computing Security
  • Cloud Computing Operation
  • Cloud Computing Applications
  • Cloud Computing Providers
  • Cloud Computing Challenges
  • Mobile Cloud Computing

References
1. http://en.wikipedia.org/wiki/Cloud_computing
2. http://thecloudtutorial.com/

 

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About The Author

Dinesh Rajput

Dinesh Rajput is the chief editor of a website Dineshonjava, a technical blog dedicated to the Spring and Java technologies. It has a series of articles related to Java technologies. Dinesh has been a Spring enthusiast since 2008 and is a Pivotal Certified Spring Professional, an author of a book Spring 5 Design Pattern, and a blogger. He has more than 10 years of experience with different aspects of Spring and Java design and development. His core expertise lies in the latest version of Spring Framework, Spring Boot, Spring Security, creating REST APIs, Microservice Architecture, Reactive Pattern, Spring AOP, Design Patterns, Struts, Hibernate, Web Services, Spring Batch, Cassandra, MongoDB, and Web Application Design and Architecture. He is currently working as a technology manager at a leading product and web development company. He worked as a developer and tech lead at the Bennett, Coleman & Co. Ltd and was the first developer in his previous company, Paytm. Dinesh is passionate about the latest Java technologies and loves to write technical blogs related to it. He is a very active member of the Java and Spring community on different forums. When it comes to the Spring Framework and Java, Dinesh tops the list!

3 Comments

  1. Rajasekhar Vellampalli April 10, 2014

    using above code i got this error

    class javax.mail.MessagingException: 530 5.7.0 Must issue a STARTTLS command first. xz7sm13717563pac.3 – gsmtp
    ] with root cause
    javax.mail.SendFailedException: Sending failed;
    nested exception is:
    class javax.mail.MessagingException: 530 5.7.0 Must issue a STARTTLS command first. xz7sm13717563pac.3 – gsmtp

    please help me

    Thanks & Regards
    rajasekhar
    9966445400

  2. Dinesh Rajput April 10, 2014

    Are you giving the credential?

  3. Rajakumar N June 27, 2018

    Thanks a lot very much for the high quality and results-oriented help. I won’t think twice to endorse your blog post to anybody who wants and needs support about this area.