This report discusses the information we have obtained through an investigation of New Age Ltd.’s situation, regarding the company’s concern of their below par sales performance and their belief that the problems they are experiencing originate from an ill-equip information system. This report will pay particular attention to the system requirements of the current system that we, as a group, have identified, as well as the requirements gathers from its users. The report will comment on the observations that we have made during the investigation, the proposed system requirements that we have developed to improve New Age Ltd.’s situation and finally, the development process that system analysts would take to create a new information system. …show more content…
Figure 0 1: The seven phases of the systems development life cycle (SDLC) (Tech Talk, n.d.)
Planning
In the planning phase, a Project Charter is provided to all management, stakeholders and those with significant authority over the company. The Project Charter essentially defines the project. It contains the objectives of the project describing the deliverables, while also containing a description of the criteria used to assess when each section is completed, risk assessments and identifies stakeholders and management (Documentation Consultants, n.d.). The Project Management Plan is also produced during the planning phase. It contains the project’s schedule and milestones, required resources and cost estimations and budgets.
To start off the planning you must study the current system with the people involved (such as clients, employees or management). These groups would have meetings to discuss areas of the system that could be improved and suggest possible solutions. In these meetings, agendas are given out so that everyone knows what the objectives are. Notes are recorded to be reviewed during requirements analysis.
Also included in the analysis phase is a feasibility study. As the name would suggest it simply assesses if the new system is feasible within the budget and manpower of the company. (Overton, 2007)
It would determine if the project should even be started and if would it be possible to make it within the budget -
Developing the project charter – It involves working with stakeholder to create the document that formally authorizes a project and provides directions on project’s objectives and management. It should be signed by key project stakeholders.
A project charter authorizes a project, empowers the project manager, describes the reasons for undertaking the project, the objectives and constraints, directions concerning the solution, and the identities of the primary stakeholders.
In the project management plan, information as to the process and phases of a project is enclosed. The plan addresses human resource requirements, the methods of how work will be performed in addition to the requirements and modus operandi for communicating among stakeholder (PMBOK, 2013). The documents used in the plan guides a manager “through managing and controlling project activities” (Dow et al., 2015, p. 113).
The systems development life cycle (SDLC) is a structured methodology and process that guides the development of information systems. SDLC is based on a series of related activities that are combined into phases, sometimes called life-cycle phases. The phases represent a state or stage in the life of an information system. Generally speaking, an information system life cycle proceeds from requirements gathering to
There are many ways to develop an Information system, which is very complex. The systems development life cycle (SDLC) provides an overall efficient framework for managing the process of system development. Various organizations use information systems to support all kind of processes that a business needs to carry out its functions. There are different kind of information system and each has its own life, and system developer describe this idea as life cycle of system. During the life of an information system, it is first conceived as an idea; then it is designed, built, and deployed during a development project; and finally it is put into production and used to support the business. Projects during
Prior to Zachman, organizations often introduced information systems technology in direct response to a perceived need by the organization such as the automation of a particular job function (Bernard, 2011). As Bernard notes, this became increasingly problematic as organizations evolved as did their need for integration and communication between their system implementations. Systems developed to meet business requirements on a case by case basis often using proprietary vendor products which eventually led to heterogeneous collection of disharmonious systems (Bernard, 2011).
ARC is an established brand that operates in the car racing industry. They are based in Australia with a customer base, both locally and internationally. The organisation is planning to expand to Hong Kong and Shanghai during the coming year. They developed a system to assist them with their customers, which was growing tremendously.
The SDLC Software design life cycle is used for the design and development stage of a software system. It’s the structure for design and development the life cycle has multiple stages, there are 9 in total. Requirements, Specification, Design, implementation, testing and debugging, deployment, maintenance and post mortem. All of these stages are part of the software design life cycle. The reason they use the SDLC is to see if the software there producing is up to standards meets their desire of design.
Definition: The System Development Life Cycle describes functions and activities that system developers perform typically, without considering how those functions and activities actually used in that particular methodology. SDLC denotes a set of general categories that show the major steps, of system development project. These are different phases in SDLC which each of them can be used to denote a step of the process that is followed in the development of certain system. These phases remain same at all the time for different systems as they are the basic steps.
The concept of making employees to form a work group is very simple. But to make it fit the system is challenging. System Development Life Cycle uses certain principles to assure that systems meet their requirements (DOJ, 2000). These principles impose various degrees of discipline to the process to make it efficient and even predictable.
According to Motiwalla & Thompson (2012), “the system development life cycle (SDLC) provides useful guidelines to the ERP implementation process” (p. 90). It is a process of developing new information systems, which includes the process of planning, designing and creating information systems for organizations to support their business process; but can however become complex when the system is scheduled to support thousands of business processes for several users spread wide across the organization, both internally and
As stated before, there are a number of software life cycle models which can be used for software development. Each of the models follows a number of steps unique to its type to ensure that software is developed successfully. It is important to note that each model should be discussed in its
The Project Charter is a document that demonstrates management support for the project, authorizes the project manager to lead the project and allocate resources as required. It is very easy to create a project charter. It simply states the name and purpose of the project, the project manager’s name and a statement of support by management. It is signed by senior management of the responsible organization and the partner organizations.
The Systems Development Life Cycle (SDLC), or Software Development Life Cycle in systems engineering, information systems and software engineering, is the process of creating or altering systems, and the models and methodologies that people use to develop these systems. The concept generally refers to computer or information systems. Emphasis on this article (SDLC) is on man-madetechnological life-cycle.
In doing all this schemes the proponents follow the process of getting all the information, they used the System Development Life Cycle (SDLC). Here, the proponents only used the first, second and third stages, which are Problem Definition, System Analyzing and System Design.