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Chapter 6

Chapter 6. Initiating and Planning Systems Development project s. Initiating & planning systems development project. Input = Output phase 1 Output: Statement Of Work (SOW) Baseline Project Plan (BPP)

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Chapter 6

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  1. Chapter 6 Initiating and Planning Systems Development projects

  2. Initiating & planning systems development project • Input= Output phase 1 • Output: • Statement Of Work (SOW) • Baseline Project Plan (BPP) • Purpose (objective) develop a business case, i.e. the justification for IS in term of tangible & intangible benefits, costs, technical and organisational feasibility of the proposed system. • Who is responsible to perform phase 2? • Experienced systems analysts • Team of analyst who work close to managers, • Users • Other technical development staff • Process of PIP • Project initiation • Project planning

  3. Project initiation elements • Establishing the project initiation team • Establishing relationship with the customer • Establishing the project initiation plan (scope and objectives) • Establishing management procedure (communication and reporting procedures, conflict management, funding & billing) • Establishing project management environment & project workbook

  4. Project planning elements • Describing project scope, alternatives and feasibility • Dividing the project into manageable tasks and logical order • Estimating resources and creating a resources plan • Developing a preliminary schedule • Developing a communication plan • Establishing work standards and procedures (alternatives to SDLC, case tools) • Identifying and assessing risks (potential problems) • Creating a preliminary budget • Developing a Statement Of Work • Setting a Baseline Project Plan(specify detailed project for next phase of SDLC)

  5. Output of PIP • Baseline Project Plan (BPP) • It is a major output from the PIP phase which contains the best estimate of the project’s scope, benefits, costs, risks, and resource requirements • Statement Of Work (SOW) • It is document prepared for the customer during project initiation and planning that describes what the project will deliver (objectives), when it will be completed, resources it may consume and outline is generally at a high level all work required to complete the projectincluding constraints of the project

  6. Business Case:Tangible and Intangible cost • Business case: • the justification for an information system, presented in terms of the tangible and intangible economic benefits and costs and the technical and organization feasibility of the proposed system. • Tangible costsA cost associated with an IS that can be measured in dollars and with certainty. • E.g. hardware cost, internet services setup fee, data entry • Intangible costs:A cost associated with an IS that can NOT be easily measured in dollars and with certainty. • E.g. Loss of customer goodwill • One time cost: A cost associate with project start-up and development, or system start-up • User training, site preparation, new hardware • Recurring cost: A cost resulting from the ongoing evolution and use of a system. • Software maintenance

  7. Assessing project feasibility • There many factors that should be taken into consideration when assessing a potential project • Economic feasibility • Technical feasibility • Operational feasibility • Schedule feasibility • Legal and contractual feasibility • Political feasibility • Analyses of all the above factors constitute the “business case”

  8. Definitions • Economic feasibility • A process of identifying the financial; benefits and cost associated with development process • Technical feasibility • A process of assessing the development organisation’s ability to construct a proposed system • Operational feasibility • It is process of assessing the degree to which a proposed system solves business problem or take advantages of business opportunities • Schedule feasibility • The process of assessing the degree to which the potential time frame and completion dates for all major activities within a project meet organisational deadlines and constraints for affecting change • Schedule feasibility: • The process of assessing the degree to which the potential time frame and completion dates for all major activities within a project meet organizational deadline and constraint for affecting change. • Legal & contractual feasibility • It is the process of assessing potential legal and contractual ramifications due the construction of a system • Political feasibility • The process of evaluating how key stakeholders withing the organization view the proposed system.

  9. Project risk assessment factors • Project size • Project structure • Development group • User group

  10. Project risk assessment factors Project Size and Project Structure • Project size • Small projects are less riskier than large projects • Factors that increase risks • Number of members on the project team • Number of organisational departments involve • Understanding the targets of the projects • Size of programming efforts • Project structure • Projects with clear requirements (well structured) will have less risks than project with messy (or ill-structured) requirements • Factors that increase risks • User perception to participate in effort • Organisational, procedural & personal change resulting from the system • Management commitment to the system

  11. Project risk assessment factors Development group and User group • Development group • Group with more experience with similar systems (technology), and employing commonly used or standard technology will be less risky than one employing novel or non-standard technology • Factors that affect development group • Familiarity with target-hardware & software development environment (operating environments to be used ) • Familiarity with similar technology • Familiarity with proposed application area • User group • A project is less risky when the user group is familiar with the system development process and application area than unfamiliar

  12. Building the baseline project plan (BPP) • All the information collected during PIP is collected and organised into a document called baseline project plan (BPP) • Two objectives of BPP. It helps • customer and development group share a common understanding of the project • sponsoring organisation with a clear idea of the scope, benefits, and duration of the project • Once the BPP is completed, a milestone take take place, i.e. a review meeting between all concerned parties. • The result of the review meeting is called walkthrough action list

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