CoverAbout This Book1. Introduction to Project Management1.1. Project Management Defined1.2. Project Definition and Context1.3. Key Skills of the Project Manager1.4. Introduction to the Project Management Knowledge Areas2. Project Profiling2.1. Using a Project Profile2.2. Project Profiling Models2.3. Complex Systems and the Darnall-Preston Complexity Index2.4. Darnall-Preston Complexity Index Structure2.5. Using the Darnall-Preston Complexity Index to Measure Organizational Complexity3. Project Phases and Organization3.1. Project Phases and Organization3.2. Project Phases and Organization4. Understanding and Meeting Client Expectations4.1. Including the Client4.2. Understanding Values and Expectations4.3. Dealing with Problems5. Working with People on Projects5.1. Working with Individuals5.2. Working with Groups and Teams5.3. Creating a Project Culture6. Communication Technologies6.1. Types of Communication6.2. Selecting Software7. Starting a Project7.1. Project Selection7.2. Project Scope7.3. Project Start-Up7.4. Alignment Process7.5. Communications Planning8. Project Time Management8.1. Types of Schedules8.2. Elements of Time Management8.3. Critical Path and Float8.4. Managing the Schedule8.5. Project Scheduling Software9. Costs and Procurement9.1. Estimating Costs9.2. Managing the Budget9.3. Identifying the Need for Procuring Services9.4. Procurement of Goods9.5. Selecting the Type of Contract9.6. Procurement Process10. Managing Project Quality10.1. Standards of Quality and Statistics10.2. Development of Quality as a Competitive Advantage10.3. Relevance of Quality Programs to Project Quality10.4. Planning and Controlling Project Quality10.5. Assuring Quality11. Managing Project Risk11.1. Defining Risk11.2. Risk Management Process11.3. Project Risk by Phases11.4. Project Risk and the Project Complexity Profile12. Project Closure12.1. Project Closure

Types of Schedules

Keywords: Detail, Master Schedule, Project, Schedule


  1. Define the types of project schedules.

The schedule develops as the project moves from its early conceptual phase into the execution phase.

People tracking project on a board
Image by Cairn


When the scope of the project is being determined, a conceptual simple schedule that shows the major tasks and approximate start and end dates is developed to allow senior management to make decisions about the scope of the project. Detail is not required at this stage because entire tasks might be dropped from the scope, or the whole project might not be approved.


If the project is chosen, a master schedule is created. It has major events and dates such as the starting date and the completion date. The master schedule is often part of a contract. Changes to the master schedule must be approved using a documented change process with approval by the project sponsor and client.


To execute the master schedule, the major activities are broken down into smaller activities and resources are assigned to those activities. The most detailed versions or portions of the schedule may be developed a few weeks prior to the execution of those activities and are called two-week plans. Portions of the master schedule that affect particular vendors might be sent to them so they can provide detailed activities that they would perform.


  • Types of schedules vary in detail. A broad, general conceptual schedule is used in the earliest phases of the project design.
  • A master schedule with start date, milestones, and completion date becomes part of the contract and is changed by mutual agreement using a formal change process.
  • Details are added to the master schedule as needed to perform the work of the project activities.


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