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Advantages of systems development life cycle
The traditional systems development life cycle
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The Need for a Systems Development Process
The process is needed to address business needs and opportunities in a systematic and methodical manner that maximizes potential benefits while mitigating risks. It is a methodology that takes into account all aspects of existing processes, identifying its weaknesses and bringing opportunities light.
At a fairly early stage, the feasibility of the project is examined and the powers that be are given the opportunity to nip potentially disastrous projects before they can soak up too much cash.
Additionally, the process refrains from a potentially costly commitment to a particular physical solution by focusing on the logical model before formulating alternatives.
The process also ensures that the project remains on track and on focus thereby reducing the tendency for scope-creep. Mechanisms built into the process allow for control and oversight.
And the paper trail generated in the faithful adherence to this process allows for a historical trace and is also the framework of the system documentation.
What situations occur when system development fails?
The most egregious situation, in my opinion, that could develop would be that an enormous amount of capital is unknowingly poured into an unfeasible solution. Almost as bad would be if the same money were to be spent on a project that does not appropriately address the business concern for which it was intended.
The implantation phase could...
The two main issues in this case are the project analysis and financial forecasting. The project should be analyzed before doing the forecasting, because any recommendations on the project will affect financial forecasting for the next two years.
Gardner Trucking Inc is a trucking company that has over 1200 freight trucks specializing in different deliveries of goods such as paper, cans, metal, and doors to companies such as Corrucraft, Budweiser, Pepsi, Metal Containers, and Home Depot. Each freight truck can make up to 10 stops a day delivering to different customers. With each location, paperwork such as proof of delivery, invoices, and bill of ladings must be turned in, along with driver logs by the driver to the central office so that it can be properly billed and filed away. With over 1200 trucks making on average of 5 stops, and 3 pieces of paper per stop along with 1200 driver logs, that comes to about 20,000 pieces of paperwork everyday that must be processed. The current process involves sending the paperwork to the central office via courier or by UPS. Everyday approximately 30 boxes of paperwork must be sorted, copied, entered into the system, billed to the customers, and then put into storage. Also, a copy of the proof of delivery and invoice must be sent to the customer so that the company can get paid. Gardner Trucking has approximately 40 employees in the processing department to handle the incoming paperwork as fast as possible. This process alone can take up to 5 days from the time a customers product gets delivered before a customer gets invoiced The paperwork must also be filed and stored properly for each customer for up to 1 year of all deliveries. Gardner Trucking has a warehouse along with several containers to store all the paperwork. Sometimes customers will lose the proof of delivery or say they never received it and request a copy be sent via email, fax or mail in order for the invoice to be paid. At that point, the paperwork must be found, a copy made, given to accounts receivable to send out and filed again. Sometimes the invoices do not get paid or deeply discounted because the proof of delivery could not be found (after spending many hours to locate it) to send to the customer.
A problem that could occur is a lack of capital. A lack of capital means less projects can be pursued unless more capital is raised. If more capital is raised the cost of capital will also increase which will lead to the acceptability of some projects changing. The second problem that could occur is capital rationing. The capital budget may be limited due to not wanting to relinquish equity or a lack of skilled
The net present value (NPV) approach assumes the investment opportunity is a now-or-never decision, and once the investment is undertaken, there is no scope for managers to react to new information and to change course. It may undervalue the project by suppressing the value of flexibility embedded within many options.
...arations needed during implementation of the project while the final phase is meant for overall evaluation.
This process is aimed at ensuring the project being pursued has a potential of delivering by adhering to the allocated time, sticking to the budget and very important, meeting customers specifications (Mott McDonald, 2002). It involves assessing the projects at critical stages (also referred to as gates) in its lifecycle and thus assuring it can advance to the next stage successfully. This function is performed by an independent experienced team, after which they assure the Senior Responsible Owners that the project can progress successfully (National Academies US & National Research US, 2004). There are six critical stages (gateways) in the lifecycle of a project that the independent gateway review team will evaluate and thus provide th...
The completed paper will provide the research finding in regards to scope creep and suggestions for effectively managing them in order to have a successful project.
It is a step of defining the goals of the projects and the results are aimed at reaching certain levels of productivity of customer satisfaction. The second stage is measure, and it is the stage of collecting data and facts and evaluating current operational performance. The third stage is analyze with the purpose of developing methods and theories that will best suit the solving of the problem; it is also a stage of detecting cause-and-effect ties of the processes. The fourth stage is improve, it is aimed at generating ideas for reaching the desired process improvement. Finally, there is the control stage that is about monitoring the operations to find out whether the process of improvement is smooth and the problems were solved (Meredith & Shafer,
Businesses face lots of challenges today during their development and growth, and they should decide how much financial investment are they want to put into the development of certain projects.
Irrespective of the final choice of funding scenario and the final choice of the portfolio of projects making up this investment programme, the success of the programme will come down to the adequacy of the governance, risk management and continual assessment of the benefits and outcomes as they arise, rather than conducting a post programme review when it would be patently too late to take corrective action.
The Systems Development Life Cycle (SDLC) consists of phases used in developing a piece of software. It is the plan of how to develop and maintain software, and when necessary, replace that software. In 2007 during my hospital’s transition to a new software system, I was fortunate enough to be included in the process. I did not get involved until the implementation phase, but from then on, until now, I remain very active in the process. I decided to highlight the Waterfall Model of SDLC. The Waterfall Model is a “sequential development process” with each phase continuing in a line (McGonigle and Mastrian, 2012, p. 205).
upon the organization and determine the success of the project in the end. Of course a
To start a project there are several things an organization should be looking at, it’s just a simple rule of thumb kind of thing.
In past few years, companies and industries of various sizes have become aware that they need to improve business processes such as product development, order fulfilment, planning, distribution, and customer service. So everybody is now focusing on doing process improvement or redesigning.
...ll those helps managers to know if the process control is working or not, while the control process is contributing to successful of the current strategy.