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IBM Mainframe Training - Overview, Needs and Market Trends By  Vijaya S


Mainframes are computers used mainly by organizations for processing complex applications. IBM first introduced mainframes in 1965. Its market is growing day by day around the globe. Now it has become essential to learn and be expert to make yourself a deserving candidate in the software industry. Training provides a quick and easy way to learn and mastery mainframe. Training is the only way to acquire a sound knowledge. It is very vital to be well trained as there is a very high demand for people who are skilled with IBM Mainframe. Term was used to denote large cabinet or earlier computers with processors and main memory.

It has an ability to process millions of instruction per second which can be expressed as MIPS. They have an ability to run and host multiple operation system which has become a standard nowadays.


Integrating main frame into the mainstream of Information technology management results in a number of compelling benefits for the organization as a whole specially for the concerned staffs.

The increasing popularity of virtual machine technology means each mainframe system can now support more than a thousand virtual machines. It can "suit" applications that might otherwise have been hosted to other server platforms, even though the applications are more suited to the mainframe.

It helps in cost management, as it serves as a single service provider to all the terminals. The mainframe environment has evolved from centralized environment to a distributed environment. Change management and release management technologies have been developed for the distributed environment to address major problems. It has been estimated that about 75 percent of all business data worldwide still resides on the mainframe and 85 percent of all business transactions are carried out on mainframes. Earlier due to centralized environment it wouldn't be easy to know the whereabouts to maintain privacy. Nowadays they are distributed and hence any user from any terminal can have direct access to the mainframes. It also helps to reduce business service disruptions.

Market Trends:

Migration projects are the current trend in the market. Latest survey shows that half of the organization using mainframes has major applications running on mainframes. As trend is growing equally threats have been increasing. Unethical professionals are using various techniques to reach and crack the secured zone to steal major data residing from these large organizations. They are targets for attack because they contain valuable data. Different vendors are always striving to optimize the architecture in order to reduce complexity and increase the flexibility of the framework. When organizations adopt distributed Information technology management processes for mainframe management, it can manage the entire IT infrastructure using a single integrated IT management infrastructure.

This new methodology permits management, recognizing the importance of the mainframe within IT infrastructure management in order to reap maximum benefits overcoming the traditional centralized architecture. They are being used and serving thousand of organization particularly banking sector where huge amount of data needs to be processed every hour, every day. It helps to process millions of transactions. Plus they have huge data stores with a lot of data warehouse applications that are hosting a huge amount of information within them.

An organization today believes that a single mainframe can reduce the cost of maintaining hundreds of servers worldwide. ERP software of large organization must be hosted on mainframe instead of maintaining on individual server in order to improvement transaction performance. Every organization needs security over their data hence its not always feasible to leave their vital business and customers data on the remote machine particularly third party and that too on different servers distributed over various geographical regions. The only solution to cater above need is to deploy everything on the mainframe to maintain flexibility, reliability and performance, which is being followed by the organization worldwide today.

The growing rate of organizations adopting mainframe is increasing every single day and it can be expected within few years almost every organization are going to adopt it, it'll only be possible if majority of software development outsourcers strive themselves in achieving cost effective and more flexible mainframes which can process millions of data with a speed and accuracy.

IBM mainframe training can certainly give an edge to the aspirants who are willing to accept challenging jobs in the industry.

IBM Mainframe Training & IBM Mainframe Tutorials

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