Percy. 2 more for today please

Key dimensions of system development are support analysis, design, development and deployment. Each of

these involves planning and testing. The lifecycle provides a roadmap and resources into the steps to initiate, plan,

execute, control and close or reevaluate systems. For example, in documentation of initiating authority to

coordinate a team to conduct a feasibility study into various technologies or establishing terms or reference to set

up documents for collaboration. All this planning is given detail on how things are done or accomplished with

regards on matters into resources, quality standards, financial, metrics/statistic, planning, risk assessment and

procurement. The understanding of what works and does not work on which existing systems are already in place

warrants or elicts analysis that gives the perspective to adjust the problem by various sources of data collection

methods. Designing is the time and scope of options available and getting feedback development in the actual

building portion that is useful for client or business solutions. Prior to deployment and implementation, testing is

critical to the adoption and scalability of users and work processes. Each phase provides a feed of detailed

information into the next critical step of system development and is essential to the structure of project completion.

Complexity of the task is defined by both organization and technology. The typical component list

involves the existing systems, infrastructure, new technology, user units, stakeholders, the project

team, vendors, and external service providers. As the number of SD components increases the

difficulty in monitoring, measuring and controlling the task increases as well. The complexity of any

SD will also be affected by software, hardware and perhaps the greatrest influence or complexity is

the human component.