Activity Resource Estimating: Tools and Techniques
6.5 Schedule Development
Project schedule development, an iterative process, determines planned start and finish dates for project activities. Schedule development can require that duration estimates and resource estimates are reviewed and revised to create an approved project schedule that can serve as a baseline against which progress can be tracked. Schedule development continues throughout the project as work progresses, the project management plan changes, and anticipated risk events occur or disappear as new risks are identified. 6 Figure 6-9. Schedule Development Overview: Inputs, Tools Techniques, and Outputs6.5.1 Schedule Development: Inputs
.1 Organizational Process Assets The organizational process assets Section 4.1.1.4 of the performing organization may have some asset items that can be used in Schedule Development, such as a project calendar a calendar of working days or shifts that establishes dates on which schedule activities are worked, and nonworking days on which schedule activities are idle. .2 Project Scope Statement The project scope statement Section 5.2.3.1 contains assumptions and constraints that can impact the development of the project schedule. Assumptions are those documented schedule-related factors that, for schedule development purposes, are considered to be true, real, or certain. Constraints are factors that will limit the project management team’s options when performing schedule network analysis. There are two major categories of time constraints considered during schedule development: A Guide to the Project Management Body of Knowledge PMBOK ® Guide Third Edition 2004 Project Management Institute, Four Campus Boulevard, Newtown Square, PA 19073-3299 USA 143 • Imposed dates on activity starts or finishes can be used to restrict the start or finish to occur either no earlier than a specified date or no later than a specified date. While several constraints are typically available in project management software, the “Start No Earlier Than” and the “Finish No Later Than” constraints are the most commonly used. Date constraints include such situations as agreed-upon contract dates, a market window on a technology project, weather restrictions on outdoor activities, government-mandated compliance with environmental remediation, and delivery of materiel from parties not represented in the project schedule. • The project sponsor, project customer, or other stakeholders often dictate key events or major milestones affecting the completion of certain deliverables by a specified date. Once scheduled, these dates become expected and can be moved only through approved changes. Milestones can also be used to indicate interfaces with work outside of the project. Such work is typically not in the project database and milestones with constraint dates can provide the appropriate schedule interface. .3 Activity List Described in Section 6.1.3.1. .4 Activity Attributes Described in Section 6.1.3.2. .5 Project Schedule Network Diagrams Described in Section 6.2.3.1. .6 Activity Resource Requirements Described in Section 6.3.3.1. .7 Resource Calendars Described in Sections 6.3.3.4. .8 Activity Duration Estimates Described in Section 6.4.3.1. .9 Project Management Plan The project management plan contains the schedule management plan, cost management plan, project scope management plan, and risk management plan. These plans guide the schedule development, as well as components that directly support the Schedule Development process. One such component is the risk register. • Risk Register. The risk register Sections 11.1 through 11.5 identifies the project risks and associated risk response plans that are needed to support the Schedule Development process. A Guide to the Project Management Body of Knowledge PMBOK ® Guide Third Edition 144 2004 Project Management Institute, Four Campus Boulevard, Newtown Square, PA 19073-3299 USAParts
» Project Characteristics What is a Project?
» Projects vs. Operational Work
» Projects and Strategic Planning
» Introduction, defines key terms and provides an overview for the
» Project Life Cycle and Organization, describes the environment in
» Project Management Processes for a Project, describes the five
» Project Integration Management, describes the processes and
» Project Scope Management, describes the processes involved in
» Project Procurement Management, describes the processes that
» Project Management Body of Knowledge
» Application Area Knowledge, Standards and Regulations
» Understanding the Project Environment
» General Management Knowledge and Skills
» Interpersonal Skills Areas of Expertise
» Project Management Office Project Management
» What is Project Management? The Project Life Cycle 2.2 Project Stakeholders
» Organizational Influences Index of /misc
» Characteristics of the Project Life Cycle
» Characteristics of Project Phases
» Project Life Cycle and Product Life Cycle Relationships
» Project Stakeholders Index of /misc
» Organizational Structure Organizational Influences
» The Role of the PMO in Organizational Structures
» Project Management System Organizational Influences
» Project Management Processes Index of /misc
» Initiating Process Group Project management Process Groups
» Planning Process Group Project management Process Groups
» Executing Process Project management Process Groups
» Monitoring and Controlling Process Group
» Process Interactions Index of /misc
» Project Management Process Mapping
» Develop Project Charter – developing the project charter that formally
» Develop Preliminary Project Scope Statement – developing the preliminary
» Develop Project Management Plan – documenting the actions necessary to
» Direct and Manage Project Execution – executing the work defined in the
» Monitor and Control Project Work – monitoring and controlling the
» Integrated Change Control – reviewing all change requests, approving
» Close Project – finalizing all activities across all of the Project Management
» Develop Project Charter: Inputs
» Develop Project Develop Project
» Develop Preliminary Project Scope Statement: Inputs
» Develop Preliminary Project Scope Statement: Tools and Techniques
» Develop Preliminary Project Scope Statement: Outputs
» Develop Project Develop Project Management Plan
» Develop Project Management Plan: Outputs
» Direct and Manage Project Execution: Inputs
» Monitor and Control Project Work: Inputs Monitor and Control Project Work: Tools and Techniques
» Monitor and Control Project Work: Outputs
» Close Project: Inputs Close Project
» Close Project: Close Project
» Close Project: Outputs Close Project
» Scope Control – controlling changes to the project scope.
» Scope Planning: Scope Planning
» Scope Planning: Tools and Techniques Scope Planning:
» Scope Definition: Inputs Scope Definition
» Scope Definition: Tools and Techniques Scope Definition: Outputs
» Create WBS: Tools and Techniques
» Create WBS: Outputs Create WBS
» Scope Control: Inputs Scope Control
» Scope Control: Tools and Techniques
» Scope Control: Outputs Scope Control
» Activity Definition – identifying the specific schedule activities that need to
» Activity Sequencing – identifying and documenting dependencies among schedule activities.
» Activity Duration Estimating – estimating the number of work periods that
» Schedule Development – analyzing activity sequences, durations, resource
» Schedule Control Index of /misc
» Activity Definition: Inputs Activity Definition
» Activity Definition: Tools and Techniques
» Activity Definition: Outputs Activity Definition
» Activity Sequencing: Inputs Activity Sequencing
» Activity Sequencing: Tools and Techniques
» Activity Resource Estimating: Inputs
» Activity Resource Estimating: Tools and Techniques
» Activity Resource Estimating: Outputs
» Activity Duration Estimating: Inputs
» Activity Duration Activity Duration
» Activity Duration Estimating: Outputs
» Schedule Development: Inputs Schedule Development
» Schedule Development: Tools and Techniques
» Schedule Development: Outputs Schedule Development
» Schedule Control: Outputs Schedule Control
» Cost Estimating – developing an approximation of the costs of the resources
» Cost Budgeting – aggregating the estimated costs of individual activities or
» Cost Control – influencing the factors that create cost variances and
» Cost Estimating: Cost Estimating
» Cost Estimating: Tools and Techniques
» Cost Estimating: Outputs Cost Estimating
» Cost Budgeting: Inputs Cost Budgeting
» Cost Budgeting: Cost Budgeting
» Cost Budgeting: Outputs Cost Budgeting
» Cost Control: Inputs Cost Control: Tools and Techniques
» Cost Control: Outputs Cost Control
» Quality Planning – identifying which quality standards are relevant to the
» Perform Quality Assurance – applying the planned, systematic quality
» Perform Quality Control – monitoring specific project results to determine
» Quality Planning: Inputs Quality Planning
» Quality Planning: Tools and Techniques
» Quality Planning: Quality Planning
» Perform Quality Assurance: Inputs Perform Quality
» Perform Quality Assurance: Outputs
» Perform Quality Control: Inputs
» Perform Quality Control: Tools and Techniques
» Perform Quality Control: Outputs
» Human Resource Planning – Identifying and documenting project roles,
» Acquire Project Team – Obtaining the human resources needed to complete
» Develop Project Team – Improving the competencies and interaction of team
» Manage Project Team – Tracking team member performance, providing
» Human Resource Planning: Inputs
» Human Resource Planning: Tools and Techniques
» Human Resource Planning: Outputs
» Acquire Project Team: Inputs
» Acquire Project Team: Tools and Techniques
» Acquire Project Team: Outputs
» Develop Project Team: Inputs Develop Project Team: Tools and Techniques
» Manage Project Team: Tools and Techniques
» Manage Project Team: Outputs
» Communications Planning: Inputs Communications Planning
» Communications Planning: Tools and Techniques
» Communications Planning: Outputs Communications Planning
» Information Distribution: Inputs Information Distribution
» Information Distribution: Tools and Techniques
» Information Distribution: Outputs Information Distribution
» Performance Reporting: Inputs Performance Reporting: Tools and Techniques
» Performance Reporting: Outputs Performance Reporting
» Manage Stakeholders: Inputs Manage Stakeholders: Tools and Techniques
» Manage Stakeholders: Outputs Manage Stakeholders
» Risk Management Planning: Inputs
» Risk Management Planning: Tools and Techniques
» Risk Management Planning: Outputs
» Risk Identification: Inputs Risk Identification: Tools and Techniques
» Qualitative Risk Analysis: Inputs
» Qualitative Risk Analysis: Tools and Techniques
» Qualitative Risk Analysis: Outputs
» Quantitative Risk Analysis: Inputs
» Quantitative Risk Analysis: Tools and Techniques
» Quantitative Risk Analysis: Outputs
» Risk Response Planning: Inputs
» Risk Response Planning: Tools and Techniques
» Risk Response Planning: Outputs
» Risk Monitoring and Control: Inputs Risk Monitoring and Control: Tools and Techniques
» Risk Monitoring and Control: Outputs
» Plan Purchases and Acquisitions – determining what to purchase or acquire
» Plan Contracting – documenting products, services, and results requirements
» Request Seller Responses – obtaining information, quotations, bids, offers,
» Select Sellers – reviewing offers, choosing among potential sellers, and
» Contract Administration – managing the contract and relationship between
» Contract Closure – completing and settling each contract, including the
» Plan Purchases and Acquisitions: Inputs
» Plan Purchases and Acquisitions: Tools and Techniques
» Cost-Plus-Fee CPF or Cost-Plus-Percentage of Cost CPPC. Seller
» Plan Purchases and Acquisitions: Outputs
» Plan Contracting: Inputs Plan Contracting
» Plan Contracting: Tools and Techniques
» Plan Contracting: Outputs Plan Contracting
» Request Seller Responses: Inputs
» Request Seller Responses: Tools and Techniques
» Request Seller Responses: Outputs
» Select Sellers: Inputs Select Sellers
» Select Sellers: Tools and Techniques
» Select Sellers: Outputs Select Sellers
» Contract Administration: Inputs Contract Administration: Tools and Techniques
» Contract Administration: Outputs Contract Administration
» Contract Closure: Inputs Contract Closure
» Contract Closure: Tools and Techniques
» - Introduction Changes Contract Closure: Outputs
» - Project Life Cycle and Organization Changes
» - Project Management Processes for a Project Changes
» - Project Integration Management Changes
» - Project Scope Management Changes
» - Project Time Management Changes - Project Cost Management Changes
» - Project Quality Management Changes
» - Project Human Resource Management Changes
» - Project Communications Management Changes
» - Project Risk Management Changes - Project Procurement Management Changes
» Introduction Contract Closure: Outputs
» Project Life Cycle and Organization
» Project Management Processes for a Project
» Project Integration Management Contract Closure: Outputs
» Project Scope Management Contract Closure: Outputs
» Project Time Management Contract Closure: Outputs
» Project Cost Management Contract Closure: Outputs
» Project Quality Management Contract Closure: Outputs
» Project Human Resource Management
» Project Communications Management Contract Closure: Outputs
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