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Hello Experts,<br />
I'm in the process of retiring a legacy system that has been around for roughly a decade. it is a web-based application and interfaces with other systems. I need to prepare a document that will guide this process. Where can I find document that will give me an idea how to go about decomissioning this application and possibly migrate some of the data. If someone knows about a template that I can use for data clean up, migration and legacy application replacement strategy, that will be great.<br />
Thanks in advance
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Hello Experts,
I'm in the process of retiring a legacy system that has been around for roughly a decade. it is a web-based application and interfaces with other systems. I need to prepare a document that will guide this process. Where can I find document that will give me an idea how to go about decomissioning this application and possibly migrate some of the data. If someone knows about a template that I can use for data clean up, migration and legacy application replacement strategy, that will be great.
Thanks in advance

Replacing a Legacy System

Software is any set of instructions that directs a computer to perform specific tasks or operations. Computer software consists of programs, libraries and related non-executable data (such as documentation). Computer software is non-tangible, contrasted with computer hardware, which is the physical component of computers. Software written in a machine language is known as "machine code". However, in practice, software is usually written in high-level programming languages than machine language. High-level languages are translated into machine language using a compiler or interpreter or a combination of the two.