Cloud Computing is the delivery of computing services- servers, storage, database, networking, tools and software over the internet.
It enables companies to utilize a compute resource, it can be servers, storage or an application for the only purpose of not having to build and maintain computing Infrastructures in house.
Cloud computing has gained prominence in the recent past with many Business firms feeling more confident when it comes to security.
With the increase in the generation of large amount of data day by day by people, machine, cloud comes into the picture to handle these huge data in the most effective and efficient manner.
Cloud computing promises new Career opportunities for IT professionals. This can be done by transferring your current core skills to cloud technologies directly or Develop new set of skills to meet the emerging demand for cloud job roles.
Essential Characteristics: The 5 essential Characteristics are defined in this cloud model in Cloud Computing tutorial.
Service Models Includes:
Deployment Models includes
In this Introduction to Cloud Computing tutorial you’ll learning the Advantages and Disadvantages of Cloud Computing.
Azure Presently called as Microsoft Azure was formerly known as Windows Azure. It is a Cloud Computing Platform which is designed by Microsoft in the 2006 for internal use. Later it was made Public in February 2010. It was Renamed to Microsoft Azure in March 2014.
This networking platform of Data centers has spread across the world.
Azure can be simply described as the managed Data centers that are used to build, deploy, manage the applications and provide services globally.
Azure Data Centers are located around the world based on certain Strategic places that best meets the customers’ demands
These data centers placed in a region is known as Azure Regions and they are placed at a distance in such a way that in case of any natural disaster which would affect more than one region at a time. These Data centers are divided in clusters.
All cloud services that are provided by Azure are explained in this Cloud Computing tutorial one by one in detail.
Azure as PaaS
This is a platform provides by Azure to the clients to develop and deploy software. This helps the clients to develop their application rather than worrying about hardware and Infrastructure. Azure as PaaS also takes care of operating systems, serves and networking issues. PaaS is one of the cloud computing services which is provided by Azure to its clients.
Azure as IAAS gives complete control of the operating system and the application platform to the application developers. The user gets to access, manage and monitor the data centers themselves. IaaS is one of the other cloud computing services which is provided by Azure to its Clients.
It is very important to understand the various advantages and disadvantages of both the services in order to choose the appropriate platform according to your requirement. It can be concluded that PaaS has an overall advantage for operations over IaaS for commodity applications. Iaas Gives complete control of operating System and application platform while PaaS breaks the operations cost in the business model. Building Application Infrastructure on Azure
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