Wednesday, 3 May 2017

Education Edge PMP Decoded - 28 Days Sprint - Project Scope Management (Day 4, 5 and 6)


Project Scope Management

§  ensure the inclusion of all and only the work required to complete the project successfully

§  Product Scope – requirements needed to be fulfilled to create the product, assessed against the product requirements and WBS

§  Project Scope – activities and processes needed to be performed to deliver the product scope, assessed against the scope baseline (scope statement, WBS and WBS dictionary), e.g. including testing & quality assurance, assessed against the PM plan

§  scope management to prevent scope creep (additional requirements added without any proper control)

§  The completion of project scope is measured against the project management plan whereas the completion of product scope is measured against the product requirements/WBS

§  gold plating – additional requirements initiated by the team members to exceed expectation, considered a subset of scope creep

§  Scope Baseline: scope statement + WBS + WBS dictionary

§  WBS includes only the deliverables/outcomes/results (not actions)

 

·        Plan Scope Management









 


Plan Scope Management


§  Scope Management Plan: how the scope will be defined, validated and controlled

§  including how to prevent scope creep, how to handle change requests, escalation path for disagreement on scope elements between stakeholders, process for creating scope statement, WBS, processing CR, how the deliverables will be accepted

§  Requirements Management Plan: how the requirements will be managed, documented and analyzed,

§  including how to process requirements, address missed requirements, configuration management, prioritize requirements, metrics (and rationale) for defining the product, define the traceability structure (in RTM), authorization level for approving new requirements

§  important: primary means to understand and manage stakeholder expectations

 



Collect Requirements


§  Requirement: a condition/capability that must be met /possessed by a deliverable to satisfy a contract/standard/etc., including quantified/documented needs, wants, expectation of the sponsor/stakeholder/customer

§  Business requirements – support business objectives of the company

§  Stakeholder requirements

§  Solution requirements – functional (product behavior) and nonfunctional requirements (reliability, security, performance, safety, etc.)

§  Transitional requirements : temporary capability including data conversion/tracking/training

§  Project requirements : actions/processes/conditions the project needs to met

§  Quality requirements : quality criteria defined by stakeholders

§  Requirements Collection Tools

§  interviewing (expert interviewing)

§  focus groups (with SME and pre-qualified stakeholders)

§  facilitated workshops (QFD (Quality Function Deployment) – capture VOC voice of customer, translate customer needs into requirements; JAD (Joint Application Design) – facilitated workshop for IT and knowledge workers)

§  questionnaires and surveys

§  observation (shadowing or Gemba)

§  prototypes

§  context diagrams (diagrams showing input/source and output, to show how people interact with the system)

§  document analysis

§  Group Creativity Techniques: brainstorming, nominal group technique (to rank brainstormed ideas by voting anonymously), mind-mapping, affinity diagram (KJ method – group ideas into larger categories based on their similarity and give titles to each group), Delphi technique (for experts with widely varying opinions, all participants are anonymous, evaluation of ideas funneled by a facilitator), Multi-criteria Decision Analysis (with a decision matrix)

§  Group Decisions-making Techniques: Analytic Hierarchy Process (AHP, for complex decisions, give different weighs to factors to build an hierarchy), Voting (unanimous, majority >50%, plurality, dictatorship)

§  Requirements Traceability Matrix tracks requirements from origins to deliverables, including source of requirements and completion status, effective to prevent gold plating (also work with work authorization system)

§  requirement documentation needs to be unambiguous, traceable, compete, consistent and acceptable to key stakeholders and is approved by the customer and other stakeholders

 



Define Scope


§  project & product scope, outlines what will be and what will NOT be included in the deliverables, including details of risks, constraints and assumptions

§  vs project charter which includes high-level descriptions

§  provides alternatives if the budget and schedule could not meet management’s expectations

§  Product analysis includes techniques such as product breakdown, systems analysis, requirements analysis, systems engineering, value engineering, and value analysis

§  value engineering is a part of the product analysis technique (Value Engineering (value analysis, value management, value methodology) – finding alternatives to constraints to improve product/reduce cost without sacrificing the scope)

§  project scope statement includes objectives, (project and product) scope, requirements, boundaries, deliverables, acceptance criteria, constraints, assumptions, milestones, cost estimation, specifications, configuration management requirements, approval requirements, etc.

§  The scope statement is progressively elaborated

 



Create WBS


§  the WBS must be created (if take on a running project without WBS, stop the project and prepare the WBS first)

§  WBS is a structured hierarchy created by the organization/stakeholders, can be in an organization chart or table form, based on the project deliverables (not tasks needed)

§  can be a template in OPA

§  a higher level above a work package is ‘control account‘ (control point where scope, cost and schedule are compared to earn value for performance measurement), a work package can have only ONE control account

§  WBS includes 100% of scope (100% rule)

§  code of accounts: a numbering system to identify WBS components

§  chart of accounts: a list of all account names and numbers

§  1.1 for the 2nd level, 1.1.1 for the 3rd level

§  WBS is a decomposition tool to break down work into lowest level manageable (time and cost can be estimated, work package can be assigned to a team member) work packages, e.g. by phase or major deliverables

§  different work packages can be at different levels of decompositions

§  WBS does not show dependencies between work packages, but a WBS dictionary does (WBS dictionary clarifies WBS by adding additional information)

§  the major deliverables should always be defined in terms of how the project will actually be organized, for a project with phases, the decomposition should begin with the phase first

§  scope baseline, an output from Create WBS, is created by the project team

§  the work packages are broken down enough to delegate to a staff, usu. 8 – 80 hours work

 



Validate Scope


§  gain formal acceptance of deliverables from customer/stakeholders (e.g. obtain customer sign off, requirements validations, etc.) near the end of project/phase/each deliverable, e.g. user acceptance test

§  work performance data tells how the deliverables were created, work performance data includes non-conformance and compliance data

§  change requests may be an output

§  if no formal sign off is received as stipulated, follow the pre-defined process in PM plan, e.g. escalation to management

§  often preceded by Control Quality Process to give the verified deliverable as input to this process, verified deliverables is fed from the control quality process

§  vs Control Quality: the process of monitoring/recording results of executing quality activities to assess performance and recommend necessary changes, e.g. unit testing -> high quality vs low quality

§  need to perform even in case of early termination/cancellation of the project to save any usable deliverables for other projects

 



Control Scope


§  assessing additional requirements by the customer or proactively overlooking the project scope

§  measure the work product against the scope baseline to ensure the project stays on track proactively, may need preventive, corrective actions or defect repair

§  to prevent unnecessary changes (either internally or externally requested) to the project

§  a documented and enforced change control process

§  the customer has the ultimate authority to change scope while the senior management can make use of management reserves

§  variance analysis – method to compare planned (baseline) and actual work and determine the causes/actions e.g. update baseline (keep the variance) or preventive/corrective actions, both need CR

§  work performance info – scope variance, causes, recommended action

§  may update the inputs – requirements documentation & requirement traceability matrix & lessons learnt in OPA

§  in general, disagreement should be resolved in favor of the customer

 






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