Implementation stage of the System Development Life Cycle
The goal of the implementation phase is to implement a system correctly, efficiently, and quickly on a particular set or range of computers, using particular tools and programming languages. The implementation stage is primarily environmental and works with the realities of particular machines, system, language compilers, tools, developers, and clients necessary to translate a design into working code. Just as the design phase may include some analysis efforts approached from a computational standpoint, the implementation phase essentially always includes design efforts. Implementation level design is a reconciliation activity, where in principle executable models, implementation languages and tools, performance requirements, and delivery schedules must finally be combined. All while maintaining correctness, reliability, extensibility, maintainability and related criteria. The first stage of implementation includes many activities. Coding is the first activity. The software developers take the design documents and development tools such as editors, compilers, and debuggers and then start writing software. This is usually the longest phase in the product life cycle. Each developer has to write their own code and
Support can take the form of ad-hoc advice and guidance on specific issues, a call-off arrangement, or specific projects to address discrete issues. To provide this support the company must have the Compliance Procedures Manual, Training and Competence Manual, Record Keeping. A successful IT system implementation requires end users not only to accept the solution but also feel as they own it and that they can easily learn it. It is critical to establish an association between application functions and business processes that is easy for users to understand. This also includes an association between the descriptions of how systems are running to how the business operates. When it comes right down to it, the best way to ensure your ability to successfully internetwork your computing environment is to plan carefully. Like most aspects of networking, planning and always focusing on the big picture will help tremendously in the immediate and distant future. The internetworking aspect of your overall network implementation plan is just one small component that is integrated as you see fit. Training is a vital implementation activity. IS personal such as user consultants must be sure that end users are trained to operate a new system or its implementation will fail. Training may involve only activities like data entry, or it may also involve all aspects of the proper use of a new system. In addition, managers and end users must be educated in how the new technology affects the company’s business operations and management. Training is a billion dollar industry and what better way to deliver than via the web. Instead of expecting the audience to attend classroom style, web delivery allows anytime learning. Similar to a
Some topics in this essay:
,
Manager’s Gantt,
Record Keeping,
Structure WBS,
Program Manager,
Tasks APM,
software tests,
Action Program,
document control systems,
wbs outline capability,
document control,
system implementation,
action program,
help desk,
gantt chart,
classroom style,
wbs outline,
task groupings,
project manager,
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Approximate Word count = 1168
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