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PowerBuilder to .net, visit my website about ASP to .net.">Legacy system is an obsolete software application that is being used in most businesses regardless of availability of more efficient application software nowadays. Most of the terminology and method of process are not applicable in the current advanced system that is available in the market. Business owners are skeptical in changing their old system because it requires a lot of adjustment that can cause huge operating cost that can hinder the revenue of the business. The chief reasons why most industry are willing to retain legacy system is that they are skeptical in changing their system because of financial drawbacks. Every system change within the operation of the business requires thorough training for the employees in order to utilize the newly installed system effectively as well as regulating the old procedure into a new and improved data processing. Another reason is the large and multifaceted system that is hard to redesign. Lastly, the available systems in the market are complicated and it is not compatible to the old application system that has been used. The possibility of regret in changing system can contribute to the restraint in developing and adapting to a new software system. There are many disadvantages in upgrading a system such as replacement of hardware in order to use the new software application more effectively. Changing the entire system requires the business process to use a new hardware and software. The problem with altering the whole system is the cost. Nowadays, it is a fact that purchasing a new whole system may cost a lot. It also may cause risks in of damaging essential data and finding the compatible device in order to avoid the damage. Legacy system still exists mainly because of cost, risk of damaged files as well as probable danger of business delays and disruptions. The system is used by people who are not technology savvy when it comes to improving their business strategy. A lot of top financial corporations and enterprise rely heavily on old technologies and they feel that by replacing or adding newer systems and technologies only makes it more complicated to get the job done. Technology will continue to evolve and improve that can make data processing easy. Regardless of what era we are in, legacy system will remain as the most relevant software application in most businesses. The people who support older technology believe that proper maintenance and care are the key to prolong the existence of it. To find out exactly how I did PowerBuilder to .net, visit my website about ASP to .net.
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