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The Bead Bar Systems Development Plan Phase 1 Planning Project Initiation - The project is expected to be initiated on September 1, 2007, four weeks after getting approval from The Bead Bar executives. The mission of the Bead Bar Systems Development Plan is to develop, implement and support network architecture recommended for The Bead Bar. The present plan provides comprehensive computer technology solution, namely, the bus network for The Bead Bar aimed to enhance the companys efficiency by improving The Bead Bars studio operations, franchise marketing and record keeping, tracking sales leads, facilitate creating financial statements, tracking and better managing inventory, facilitating the process of interaction and communication between the clients and employees, via IP phone, e-mail, teleconference, etc. The present Bead Bar Systems Development Plan establishes the plans for creating a computer network and information system for the company using the following steps: To determine the computer network to be developed. The computer network should be defined based on the companys priorities, as it should be aligned with the Bead Bars goals; The project scope (a high level of system requirements should be determined and outlined in a project scope document); To develop the project plan. The plan should include all necessary details, tasks, responsibilities, and persons in charge; To manage and monitor the project plan in order to shape the project milestones and future creeps; Phase 2 System Analysis and Feasibility Study The feasibility study support documentation should take into consideration the following: Business Considerations The Bead Bars technology and business goals and objectives; The expected outcomes and benefits compared and measured against the potential value of the proposed implementation of the bus network topology; Potential organizational changes; Scheduling and budgeting Functional Considerations: End-user functional requirements for the bus network; Internal information security and control requirements; Database and operating system requirements; Connectivity requirements (LAN (local area network, external, stand-alone, Wide Area Network, etc); Network support requirements (type and frequency of data transfers, number of potential users); Interface requirements (external or internal applications) Project Considerations: Risk management and project management methodology; Estimated date of completion (both for project in general and major phases in particular); Estimated expenditures for the project and major project phases; The Bead Bar executives and IT professionals should work together to collect, analyze, process, and formalize the requirements for the project as follows: To collect the business requirements knowledge workers and IT professionals should work together in a JAD (joint application design) and develop a shared vision concerning the tasks and specific steps to be undertaken in order to implement a computer network successfully; To analyze the business requirements The analysis should be included in a requirements definition document, and approved and signed by the knowledge workers, accordingly; Phase 3 Design The design phase implies creation of the technical blueprint To design the technical architecture of the computer network in order to choose among the network architectures that will best suit The Bead Bars system and future needs; To design a systems model and create graphically the model from GUI (graphical user interface), screen design, and databases to graphical placement of the objects on plan; One of the major requirements is that the database should be accessible from any remote location in order to provide easy access to The Bead Bars database both for its clients and employees.
The bus network and Internet infrastructure comply with these requirements. As it was already mentioned, there is a variety of methods how the system components can be implemented. However, the following factors were taken into account while determining the ideal type of network architecture and technologies: Inexpensive and easy to install-and-use solution; Ability to provide a remote access to corporate network and connect all locations in order to facilitate data exchange with franchises; Necessary maintenance personnel After thoroughly evaluating the proposed solution against these factors, and verifying the feasibility of the given approach by comparing the potential outcomes to the expected outcomes, the decision was to use a bus network, a web-server, and an open-source database. Phase 4 Development The development phase implies developing and executing of the design of the selected network environment model (bus network) into a physical system using the following steps: To purchase all necessary equipment (according to the previously approved budget) in order to build technical architecture; To build (or purchase) databases and programs required for the successful implementation of the systems development plan; Phase 5 Testing Over the course of testing phase, the bus network will be tested by IT professionals, who will employ various testing procedures to discover faults of commission and faults of omission in the system.
The users will also be encouraged to report their problems with system, and the system will be modified correspondingly. The actual use of the bus network components will be also verified and checked against technology specifications. Additionally, the bus network will be tested by writing the test conditions (comparing expected to actual outcomes). In case the outcomes differ from each other, the IT professionals are required to conduct a backtrack to the development phase and to fix the bug Phase 6 Implementation Implementation phase implies that the bus network model is built, placed, and used in the actual working environment The user guide should be developed; The employees should be trained accordingly in order to understand the fundamentals of network functioning and improve their productivity/ efficiency (i.
e. online training, workshops, etc) Over the course of the implementation phase the standard development techniques will be used to continuously track and monitor the progress of the project development and to compare it to the expected deadline. Since The Bead Bar is a mid-sized organization, the report and communication procedures are not required to be outlined formally. The technical aspects of bus network implementation are also straightforward and foresee no significant technical problems. Phase 7 Maintenance Under the present Systems development plan is it supposed to maintain bus computer network integrity by establishing better security measures, and staying abreast of virus threats. The bus network should be kept up to date with the changes in The Bead Bar and meet the companys business goals by Establishing better security measures; Creating a help desk to support the network users; Making changes to the network in case necessary Chart 1 Task Name
August 2007
September 2007
October 2007
November 2007
December 2007
January 2008
February 2008
March 2008
Project Approval
X
Planning
X
Systems Analysis and Feasibility Study
X
X
Design
X
Development
X
X
Testing
X
X
Implementation
X
X References Bus network. (n.
d. ). Retrieved September 10, 2007, from web Fiber Optic Network Topologies for ITS and Other Systems. (n. d. ). Retrieved September 10, 2007, from web Malaga, R. (2005). Information systems technology. Prentice Hall.
Pearson Education. Network Topologies. (n. d. ). Retrieved September 10, 2007, from web
Free research essays on topics related to: systems development, development plan, knowledge workers, computer network, feasibility study
Research essay sample on The Bead Bar Systems Development Plan
