How to Make a Project Schedule: A Step-by-Step Guide

Welcome to this comprehensive guide on how to make a project schedule. Learn how to schedule tasks in your project to ensure timely delivery. This guide will also provide a list of tools you can use to create an effective project schedule


You have a sizeable project on your hands. Timelines are crucial to deliver your end of the bargain. But how do you stay on top of the project to ensure timely delivery? Well, that’s where a project schedule comes in. Crafting a detailed and effective project schedule is paramount for success. As projects become more intricate, the demand for comprehensive scheduling tools and techniques intensifies.

This in-depth guide takes you into the world of project scheduling. What is it in the first place? How do you build one? Are there tools to ease the process? And what techniques can you use to maintain a schedule in project management? Well then, let’s kick off this comprehensive guide, shall we?

In this article
  1. What Is a Project Schedule?
  2. What’s Included in a Project Schedule?
  3. Importance of the Project Schedule
  4. How to Make a Project Schedule
  5. Techniques for Making a Project Schedule
  6. Project Scheduling Tools
  7. Conclusion

Part 1. What Is a Project Schedule?

From the two words, a project schedule is a general overview of your project. It visually represents the timelines, dependencies, project tasks, and the team members involved in the project. Typically, a project schedule should give you an overview of your entire project at a glance.

A sample of a project schedule showing activities, timelines, and priority in different colors

For big projects that involve a big team, project scheduling software is a critical component to draw up a map of how to complete a project. With the software, a project manager can monitor tasks, resources allocated, and accumulated costs. The software also allows you to assign work to team members, set dependencies, and view dashboards. By scheduling your project, you can keep an eye on the project and ensure you’re on track to hit all deadlines.

Part 2. What’s Included in a Project Schedule?

After defining what a project schedule is and its importance in project management, it’s time to learn what a project schedule comprises.

  • Deliverables: Deliverables are the tangible or intangible outcomes or results that a project aims to produce. They play a crucial role in shaping the project schedule. Each deliverable is associated with specific tasks and milestones, and their completion contributes to the overall progress of the project.
  • Tasks: For a big project, it’s always easy to break it down into smaller tasks distributed to different team members. In short, tasks are what members need to achieve for the project.
  • Task start and end dates: These are timelines set for each task within the project. With these dates, everyone on the team understands their work.
  • Task dependencies: After listing all the project tasks, identify which tasks rely on others for completion. Doing this allows you to prepare an accurate schedule to avoid delays.
  • Project calendar: A project calendar outlines a project's working days and hours, as well as adding holidays to define business days, and any specific constraints that might affect the project timeline. Additionally, it helps calculate task durations accurately, considering weekends, holidays, and other non-working periods.
  • Work packages: Work packages are a collection of related tasks or activities grouped together to achieve a specific project component. When creating a project schedule, work packages help organize tasks into manageable units, making it easier to assign responsibilities, estimate durations, and monitor progress at a more granular level.
  • Task duration and project timeline: This is the most essential part of the project schedule. However, it seems every project manager tends to over or underestimate the time required to complete tasks. The best way to go about this is by using data from similar jobs done in the past. But if you don’t have previous jobs to use, consider the worst, most likely, and best scenarios.
  • Budgets: Similar to task duration, budgets are often either way above or below. But you can always refer to a previous project to determine the costs for your budget.
  • Resource availability: Each task on your project will require a certain amount of resources. It could be personnel, costs, tools (physical or digital), and the workspace. Check the availability of these resources and estimate what’s needed for each task.
  • Schedule risk analysis: This step involves identifying and assessing potential risks and uncertainties that could impact the project schedule. By incorporating risk analysis into the project schedule, teams can better navigate unexpected challenges and maintain project timelines.

Part 3. Importance of the Project Schedule

At this point, you’re aware of the importance of project scheduling. But we’ll dive deeper into why you should have a project schedule. You see, a well-defined project schedule brings order and structure to the chaos of tasks, resources, and timelines. It serves as a dynamic roadmap, guiding the project team through each phase precisely and clearly.

Furthermore, crafting a project schedule is important in risk management. Project managers can identify potential bottlenecks, allocate buffers for unforeseen delays, and develop contingency plans. With this proactive approach, your project will remain on course even in the face of obstacles.

Additionally, project scheduling enhances communication and collaboration among team members and stakeholders. It visually represents the project timeline schedule, fostering a shared understanding of goals and deadlines. Ultimately, project scheduling is the linchpin that transforms project objectives into a well-orchestrated and achievable plan, laying the groundwork for successful project delivery.

Part 4. How to Make a Project Schedule

If you’re a novice in project management, creating a project schedule can be a daunting task. But that shouldn’t be the case. This section takes you through every step to ensure you have all the ingredients for a comprehensive schedule.

Define Project Scope

Start by clearly defining the project scope. Understand the project's objectives, deliverables, constraints, and the overall vision. This initial step sets the foundation for the entire project schedule.

Identify Tasks

Break down the project into individual tasks or activities. These tasks should be specific, measurable, and achievable (SMART); remember this acronym? Use a Work Breakdown Structure (WBS) to organize tasks hierarchically, ensuring a systematic approach.

Sequence Tasks

Determine the logical sequence of tasks. Identify dependencies between tasks, indicating which tasks must be completed before others can start. This step establishes the order in which activities should be executed.

Estimate Task Durations

Assign realistic timeframes to each task. Consider factors such as the complexity of the task, resource availability, and potential risks. It's crucial to be both thorough and realistic in estimating durations to avoid

Allocate Resources

Assign resources, including human resources, equipment, and materials, to each task. Ensure the workload is evenly distributed, and resources are available when needed. This step prevents overloading specific team members or resources.

Create a Timeline

Utilize project management tools or software to create a visual timeline. Gantt charts are particularly effective for this purpose. Plot tasks along a timeline, representing the start and end dates of each activity. This visual representation provides a clear overview of the project schedule.

Set Milestones

Identify key milestones in the project. Milestones are significant points of achievement or completion that mark progress. They serve as checkpoints and help in tracking overall project advancement.

Chart Data in Excel showing milestones and dates for each milestone

Regularly Update and Monitor

A project schedule is a living document. Regularly update it to reflect the actual progress of tasks. Monitor ongoing activities, compare them with the schedule, and make adjustments as necessary. This ensures that the project stays on track.

Risk Management

Integrate risk management into the project schedule. Identify potential risks and develop contingency plans. A risk mitigation strategy allows the project team to respond promptly to unexpected challenges.


Ensure that the project schedule is communicated effectively to all stakeholders. A transparent and well-communicated schedule fosters collaboration, aligns expectations, and facilitates smoother project execution.

Part 5. Techniques for Making a Project Schedule

Choosing the appropriate scheduling technique depends on the nature and requirements of the project. Project managers often combine multiple techniques to create a robust and adaptable schedule that aligns with project goals and constraints.

Gantt Charts

This tool is popular among project managers because of its visual representation ability that displays tasks and timelines in a bar chart. Additionally, they provide a clear representation of task durations, dependencies, and the overall project progress.

Regarding application, Gantt charts are perfect for well-defined tasks. Plus, it's an effective tool for communicating project timelines to stakeholders.

Critical Path Method (CPM)

In project management, a critical path is defined as the longest sequence of dependent tasks that determine the minimum time required to complete a certain project.

Using this technique allows you to identify tasks that cannot afford delays without affecting the delivery timeline of the entire project.

The CPM technique is suitable for projects with complex task dependencies. It also comes in handy when allocating resources and identifying tasks critical to project completion.

Program Evaluation and Review Technique (PERT)

What's the worst that can happen? What's likely to happen? What's the best-case scenario? These three estimates are the key pointers used to estimate task durations when applying the PERT technique. By using the three pointers, you'll have a more realistic timeline.

This project scheduling technique is suitable for projects with high uncertainty or when task duration estimates are subjective. PERT helps manage risk and uncertainty in project schedules.

Agile Scheduling

Using agile methodologies such as Scrum emphasizes adaptive planning and iterative development. To achieve flexibility and continuous improvement, implementing sprints, often two or three weeks long, is essential.

Agile scheduling is suitable for dynamic projects with changing requirements, such as software development and other industries requiring adaptability.


Kansan uses cards and boards to represent tasks instead of bar charts, as is the case with Gantt charts. This technique focuses on continuous workflow and limits work in progress to promote efficiency. Kanban is suitable for projects with a predictable and steady workflow.

Part 6. Project Scheduling Tools

Now you know what a project schedule is and how to build one. But how do you do you create a project schedule from scratch especially with so many tools flooding the market? Not to worry, this section highlights three top project scheduling tools you can choose from.

Gantt Chart Maker - EdrawMax

EdrawMax is a versatile diagramming tool that includes a Gantt chart feature. It allows users to easily create Gantt charts, offering a user-friendly interface and a variety of templates.

EdrawMax user interface showing a sample work plan Gantt chart

Key Features:

  • Drag-and-Drop Functionality: EdrawMax simplifies the process of creating Gantt charts with an intuitive drag-and-drop interface, making it accessible for users with varying levels of expertise
  • Extensive Template Library: The tool provides a rich library of Gantt chart templates, aiding users in quickly setting up project timelines without starting from scratch.
  • Collaboration Features: EdrawMax supports collaboration, allowing team members to work on Gantt charts simultaneously and fostering real-time communication.
  • Compatibility: The software supports various file formats, facilitating seamless integration with other project management tools.

Microsoft Project

Microsoft Project or MS Project, is a widely used project management tool with robust scheduling features, including Gantt charts. It is part of the Microsoft Office suite and provides a comprehensive platform for planning and managing projects.

Key Features:

  • Integration with Office Suite: Microsoft Project seamlessly integrates with other Microsoft Office applications, facilitating data exchange and collaboration.
  • Dynamic Scheduling: The tool allows for dynamic scheduling, enabling project managers to adjust timelines, adding holidays in Ms Project, dependencies, and resources in response to changes during the project lifecycle.
  • Resource Management: Microsoft Project provides advanced resource management features, allowing users to allocate resources efficiently and avoid overloading team members.
  • Reporting and Analytics: The software offers robust reporting and analytics capabilities, providing insights into project progress and performance.


Smartsheet is a collaborative work management platform that incorporates Gantt chart functionality. It combines spreadsheet-like flexibility with project management capabilities, making it suitable for various project types.

Key Features:

  • Collaborative Platform: Smartsheet promotes collaboration by allowing team members to work together in real time, facilitating communication and updates.
  • Automation: The platform includes automation features, streamlining repetitive tasks and ensuring consistency across project workflows.
  • Integration: Smartsheet integrates with popular third-party tools, enhancing its compatibility and supporting a seamless workflow with other project management and communication tools.
  • Customization: Users can customize sheets and Gantt charts according to their project needs, adapting the platform to various project complexities.


Project management can be an intricate affair, especially without the proper tools at your disposal. A well-crafted project schedule presents a fantastic solution to offer success. With this in-depth guide, you now know what a project schedule is and its role in achieving project objectives. You also understand the deliverables to employ scheduling techniques and recommend powerful tools like EdrawMax, Microsoft Project, and Smartsheet.

By comprehending the significance of project schedules and leveraging the right tools and techniques, project teams can steer their endeavors toward seamless execution, timely delivery, and overall success.

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Edraw Team
Edraw Team Apr 03, 24
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