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What is a project task? Definition, examples, and how to get more tasks done

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While the word “task” might make you think of boring activities like photocopying flyers, or entering rote data into a spreadsheet, the term “task” encompasses far more interesting and important work.

In the context of a project, a task is a set amount of work that brings you closer to the finish line.

If you want to manage projects successfully, it’s essential to understand how each task contributes to the overall goal as well as how to execute them.

In this article, we’ll do a deep dive into tasks, explain how they serve as the building blocks of projects, cover efficient approaches to managing and distributing tasks, and more.

What is a task in a project? (with examples)

In project management, a task is a work item or activity whose outcome or deliverable supports the project’s greater goal. It’s a necessary step on the road toward project completion.

For example, it could be something as complex as a mobile app bug fix.

Screenshot of a task in monday UI.

Or it could be something as simple as crafting an email.

Tasks are typically assigned to a single person or team, while the larger project could be a department or company-wide endeavor.

The task may or may not include a deadline, an assigned task owner, and a series of subtasks depending on its length and complexity.

The size and complexity of a task will depend on your industry, as well as your framework for project management.

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What is the difference between a task and an activity?

In project management, the two terms are sometimes used interchangeably. You may see the word “project activities” used in guides and books, which typically refers to tasks or sets of tasks.

Technically, a task is an action that you do with a specific purpose, while an activity doesn’t necessarily have one. However, the distinction is not crucial in this context.

How do you break down a project into smaller tasks?

Even Scrum projects last 11.6 weeks (or almost three months) on average. For companies that use other frameworks, project time frames can be a quarter long, six months, or even longer than one year.

When working on a large-scale project, you won’t get away with just giving your team vague deliverables and sending them on their way.

Lack of clarity on expectations, timelines, and deliverables will lead to communication breakdowns and misunderstandings between teammates, which can cause delays and setbacks. Or, team members can even end up wasting time working on the same task as someone else without realizing it.

To avoid these issues, you need some way to break down the high-level project deliverables and goals into tasks.

What you need is a more granular plan.

But exactly how you do that depends on your project management methodology and framework.

We’ll show you how this process works in two of the most popular methodologies, waterfall, and Scrum, the leading implementation of Agile.

Work breakdown structure in the waterfall methodology

The work breakdown structure (WBS) is the official method of breaking down projects in the PMI Guidebook.

To figure out how to break the entire project into tasks, you first need to divide it into the actual deliverables required to hand over the final product or result to the client.

For example, if you’re planning to make a mountain bike, you can break that down into the frame, handlebars, pedals, wheels, chains, and so on.

Example diagram of a WBS for a mountain bike

(Image Source)

You also need to work out the dependencies of the project (aka which deliverables require another one for completion).

For example, you can’t assemble the bike until all of the main components are built. Similarly, you can’t complete the wheels unless you have the spokes, tires, and air tubes you need.

Even if you’re working on a software or other digital project, there can be complex interdependencies.

The logic of progress combined with any dependencies that exist will determine the order that you schedule tasks in your ultimate WBS plan. If we were to simplify the WBS, the section on manufacturing the bike frame might look something like this.

Project WBS plan example in monday UI.

Of course, each item contains multiple tasks, such as sourcing vendors, reviewing designs, choosing materials, and more.

But if you assign these tasks to teams that have the necessary skills to complete all of them, that’s what the top-level plan might look like.


If you use an Agile framework such as Scrum, you won’t need to break down the entire project into detailed tasks at an early stage. Avoiding the need to plan out entire projects and timelines in advance is one of the primary principles of Agile.

Instead, you’ll focus on planning out a deliverable increment of your product in Scrum sprints. These are 2–4 week periods of focused work dedicated to delivering a working version of the final deliverable.

Planning a sprint is when you break down your large-scale increment deliverable into specific tasks and assign them.

The basis for planning out these iterations is a backlog of features or user stories (functionality from the user’s perspective). You may also have a product roadmap to outline the long-term product direction as well.

Product backlog example in monday UI.

The product backlog is continually pruned and optimized before, during, and after sprints. Even if you’re not planning software projects, you can often single out elements that you can deliver in increments.

Before each Sprint, you meet with your team and stakeholders (invested parties) to discuss which user stories are the most important. You select a few items and create a dedicated sprint backlog.

Each user story is then further divided into tasks, and team members take ownership of the ones they can handle.

In a sense, Scrum very much lets individual teams “manage the small stuff” themselves. That frees up project or product managers to focus on the big picture.

It’s not ideal for all organizations or projects, but it’s an antidote for micromanagement in complex projects.

What size should a project task be?

So how granular should you get? What should the scope and length of the task in your project be?

It depends on the size of your project and your PM framework, but here are some rules of thumb.

The 8/80 rule for WBS

In traditional project management, a rule of thumb is that no task should be shorter than 8 hours or longer than 80 hours in the WBS.

That’s why PMI recommends keeping tasks between 20–80 hours in the WBS.

Your individual teams can then have more granular task boards to manage their own to-do lists and/or break 2-week tasks down into daily sub-tasks.

Task length in Scrum

While user stories generally have no specified length, they’re often broken down into manageable chunks, usually one workday or less.

The official Scrum Guide doesn’t use the word tasks, but instead uses the term work unit:

Work planned for the first days of the Sprint by the Development Team is decomposed by the end of this meeting, often to units of one day or less.

On a Scrum board, you can use story points (at, we equate 1 SP to a workday) to estimate the length of the task.

Scrum board example in monday UI.

Task lengths naturally vary. The important thing is that a task is manageable within a sprint and doesn’t slow it down.

Tasks shouldn’t need more than one resource to complete

When you break down deliverables into individual tasks, time isn’t the only consideration. The best approach is to make sure the person (or resource) who’s assigned the task can complete it from start to finish.

For example, a graphic designer could create a wireframe for an app, but wouldn’t be able to create a working prototype.

So you should split the larger deliverable of a working feature prototype into wireframe/design and development (at the very least).

For larger companies, a resource could be an entire team that includes designers, developers, and software testers. In which case, you don’t have to get as granular when planning and assigning tasks.

Accurately estimating task durations

It’s impossible to predict the duration of tasks perfectly every time, but you need to get as close as you can.

The best way to do this is to involve the actual resources who will handle the task in the planning process. (That’s exactly what happens in a sprint planning meeting.)

Employees with hands-on experience completing said tasks are your best bet for accurately forecasting durations.

You don’t need to switch to Agile or Scrum to make this happen. You just need to involve the actual project implementers in the planning process and not rely exclusively on managers.

Not only can project implementers help with estimating task durations, but they can also help with identifying dependencies and anticipating where potential bottlenecks may occur.

What is the best way to organize project tasks?

There are hundreds of different frameworks and methods for managing projects and breaking them down into tasks.

A few stand out because of their efficiency and ease of adoption and have become popular choices around the world.

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Graph showing the usage of different project management methodologies.

(Image Source)

Let’s take a closer look at these industry-leading options.


Waterfall refers to the traditional “predictive” project management approach. It’s called predictive because you plan every phase of the project from start to finish before even getting started.

The reason it’s called waterfall is that the projects are planned to follow a sequential order.

Diagram of the waterfall project management model.

You start by figuring out the requirements of the project. What deliverables do you need to deliver a finished product?

Then you move on to designing and creating (implementing) it. Finally, you verify that the product works as intended, and launch it. The last stage includes the long-term maintenance of the product.

In a waterfall plan, you outline all these stages from start to finish before you begin any work.

Although today, criticizing the waterfall framework is a popular pastime among project managers, it still has its place in some types of work.

For physical products with a lot of dependencies and high costs associated with actual production time, mapping out the entire project in detail can actually be the best approach.


Instead referring to a specific methodology, Agile represents a core set of values and principles to apply to your projects. Agile is an umbrella term that covers many different frameworks and methodologies.

The most famous principle is to deliver working iterations of your project frequently. This is the opposite of the waterfall approach, in which you plan out an entire product from start to finish before you begin.

Read more about Agile principles and how to apply them in your projects.


Lean, like Agile, is not a specific framework that details a project management approach. Instead, it refers to a management philosophy with a core set of principles.

The focus of Lean is eliminating waste in processes throughout each stage of production. The execution is what controls the outcome, after all.

Fixing bottlenecks between departments to speed up the final assembly is a good example.

With origins in large-scale manufacturing, this makes a lot of sense. Every dollar saved on a product can mean millions in extra profits per year.


Not to be confused with Agile, which is more about high-level concepts and principles, Scrum is an actual framework for project management.

It outlines clear rules, meetings (ceremonies), and deliverables (artifacts), not just values.

The Scrum process framework from product backlog to increment delivery

(Image Source)

For example, Scrum teams should only include a maximum of 9 regular team members. Daily Scrum meetings should only last 15 minutes.

The entire process of designing and completing a sprint is laid out in detail. That’s what makes the Scrum framework so useful for teams that want to put more Agile principles into practice.

How to use a project management platform to manage tasks effectively

If you’re going to try to manage projects through emails and spreadsheets, it almost doesn’t matter what approach you choose. There’s no way your team will function optimally. In fact, disorganization and difficulty collaborating will become constant barriers to speed and productivity.

Instead of slowing down your managers and teams with an inefficient process, take advantage of the latest project management software. is a digital workspace with all the functionality a project manager could ever want, wrapped in a package that’s actually easy to learn and use.

There’s no three-month learning curve before it becomes helpful. Your team will start becoming more effective right off the bat.

Pick the framework or methodology you want to work with

If you want to reach a completely new level of productivity, basic task management won’t cut it. You need to introduce a project management framework that goes beyond daily tasks.

We’ve outlined four choices in this article, but there are plenty of more options out there.

Explore some of the most popular project management frameworks and evaluate whether they’ll suit your company, products, goals, and existing team structure.

Luckily, makes it easy to make the switch, no matter which framework you’re interested in trying. We offer dedicated templates for everything from WBS to Scrum, and every board is completely customizable.

Develop the high-level project roadmap

Project roadmap example in monday UI.

For consistent results, you should develop a high-level project roadmap. It will help guide all decisions and priorities as the project progresses.

Get more granular with a WBS and other task boards

This is where you break down large project goals into smaller deliverables and start to establish the tasks and priorities for each team and individual involved.

Your boards should outline the overall project but may not specify every activity or task, depending on the scale of the project.

Project WBS example in monday UI.

The WBS is great as it gives your managers a more granular roadmap towards finishing the project.

But it’s not the best for planning individual tasks within the involved teams or departments, which is why also offers more basic task boards that these teams can use to manage the day-to-day.

Screenshot of a task board example in monday UI.

You can easily divide larger items into smaller subtasks and assign them as well.

Use integrations and automations to automate menial tasks

If you want to perfect your workflow, it’s not enough to create some new task boards. You also need to eliminate repetitive menial tasks.

For example, with our smart integrations, you can automatically update a card or create a new task when you receive an email or message.

monday UI Gmail integrations.

It’s a useful feature for a wide variety of teams and use-cases. For example, your software team could get a new task with every bug report.

Or, you could create a new task card for your sales team every time someone requests a white paper or case study.

By automating menial tasks, you give your managers and team the time and space to focus on crucial high-level decisions.

Keep managers up to speed with dashboards and reports

Want to see at a glance if tasks are being completed on schedule, or which people (or teams) are available for last-minute work?

You can easily create and customize a dashboard that will give your managers instant access to all the information they need.

Screenshot of creating a new reporting dashboard in the monday UI.

Go from task management to project management with

Breaking down a project into tasks and assigning them effectively is like mastering a tightrope walk.

Balance is everything.

Micro-management is a good way to ensure that workers get more disengaged (and talented at “acting” productive). While keeping things too broad can lead to duplicate tasks and disarray.

Find the framework that works best for your industry and internal workflows and then follow the tips listed above to find the happy medium that will allow your teams to thrive.

Whichever you choose, we’ve got the right templates and tools to help your projects succeed.

With our free WBS template, you can regain control of your project in mere minutes.

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