task board vs kanban board featured

It’s no surprise that our work habits and routines are changing due to the fast-paced work environment and unpredictable events. In light of the new normal of working remotely, along with teams located around the world, more organizations are keen to adopt digital solutions to keep everyone on the team in the loop.  

Among the most popular solutions are visual task boards. When people use such boards, they often assume they are automatically doing Kanban. But are they?  

Here’s a common mistake: a Kanban board is not just a board with columns and cards. Instead, it is a powerful tool for increasing your team’s efficiency.  

So, let’s uncover the key to transforming your task board into a Kanban board. To start this off, we will explain each board’s meaning and purpose.  

What Is a Task Board?

Simply put, a task board is a type of visual management tool that people use to keep track and manage their work. The work items are usually visualized as “cards” that people move through the board towards completion. Cards include finished, in progress, or not yet started work items. As to the structure of the boards, typically, they consist of a few columns representing different work stages. It is possible, however, to tailor boards to meet the needs of teams based on boards’ flexible nature and teams’ evolving processes.

Visualization of a physical task board 

Task boards are widely used by teams and entire organizations, not just by individuals. They help teams:

  • Visualize work items 
  • Share information 
  • Keep everyone on the same page 
  • Improve collaboration

In other words, task boards assist teams in improving their basic performance. However, it takes much more to become a stellar performing team.    

Let’s see how a Kanban board can help you achieve this. 

What Is a Kanban Board?

A Kanban board is a tool for work visualization, designed to help people bring clarity to their work process and enhance efficiency by:

  • visualizing all work 
  • limiting the work in progress 
  • making explicit process policies 
  • managing flow 
  • implementing feedback loops

A basic Kanban board has 3 main areas – Requested, In Progress, and Done, and cards (representing the work items) move from left to right until completion. In the same way as a task board, you can customize your Kanban board according to your specific needs.

kanban-board
Basic Kanban board 

Originating from the shop floor at Toyota as a visual scheduling system, nowadays, teams and organizations from various industries use Kanban boards to understand their process and overall workflow better. Once implemented, Kanban boards can help you enable long-term improvements in your processes, as well as:

  • Enhanced visibility  
  • Increased productivity  
  • Greater flexibility  
  • Improved team focus  
  • Decreased levels of waste  
  • Better collaboration  
  • Improved predictability  

It is easy to see that a task board and a Kanban board have much in common. Both types provide work visualization and help improve team collaboration. However, despite their similarities, we should also consider their differences before assuming that these two are the same thing.  

Yes, a task board can be viewed as a Kanban board, however, not every task board qualifies as a Kanban board. This is true because not every task board is designed following the Kanban principles, and most importantly, not every task board is utilized to help processes and teams improve over time.  

Having said that, let’s dive deeper into this last statement and see why using a task board does not mean efficiency in every way.

What Sets Apart Task Boards from Kanban Boards?

It is crucial to remember that simply visualizing your work on a board does not necessarily mean that you apply Kanban. Sure, this is an essential part of adopting the Kanban method, but it is not enough to optimize your efficiency and improve continuously. You need to follow all established Kanban principles and practices for better results. 

When building your board, we’d advise you to begin by mapping every step in your process -from request to delivery. This process is called value-stream mapping – a fundamental tool in the Lean philosophy that helps you identify and eliminate waste, reduce process cycle times, and implement process improvements.  

Efficiency is a result of a well-defined and clean process. Otherwise, your board will only be serving the purpose of a place storing all of your tasks and tracking their status. If you are new to Kanban, start with a simple structure and gradually improve your board by following the Kanban guidelines and best practices. As a result, you will learn how to maintain a workflow management system that ensures you work efficiently and deliver value faster.  

Let’s now look at some good practices to help you mature your task board into a true Kanban board. 

How to Go from a Simple Task Board to a Master Kanban Board?

1. Applying WIP Limits

A key component of Kanban is applying WIP limits to your workflows. They restrict the maximum number of work items in the different stages of the workflow. Limiting WIP allows you to finish work faster by helping your team focus only on what’s currently in progress. When a work item is completed, users can pull a new one from the backlog whenever they have the capacity. This creates a pull system allowing users to work on a single thing at a time, generating an optimized flow and reducing process waste.

WIP limits on a Kanban board
Visualization of WIP limits on a Kanban board 
  • A Real-Life Example of Applying WIP Limits 

This is exactly how the Engineering department of Instana, a high-growth SaaS company, managed to stabilize its flow of work. What they did was define a WIP limit at a dedicated column in the backlog area and pull the incoming requests at their own pace. Focusing on finishing work allowed them to predict how long they would need to get a request done and helped them wipe out the mountains of piled-up unfinished assignments. 

wip limits on the backlog area in instana
Applying WIP limits on the backlog area of a team Kanban board 

2. Defining Commitment Points

A commitment point in Kanban is a point in the workflow where a work item is ready to be pulled into the system and flow through it. Usually, when mapping your workflow on a Kanban board, you have a Discovery and Delivery process. The first one creates a consistent stream of ideas before committing to work on them. This is the first commitment point in your process. Once all your ideas and customer requests are refined, they enter the Delivery process, where the actual work starts. The moment before delivering the final work to the end customer marks the second commitment point.

visualizing two commitment points on a kanban board
Commitment points on a Kanban board 

Defining commitment points in your work process helps you understand your team’s capacity and prevent over-commitment. You can build an efficient and healthy delivery workflow by combining them with WIP limits and explicit work policies.

3. Setting Kanban Process Policies

As with everything else in Kanban, setting process policies should be developed collaboratively among all team members. This way, everyone shares their input, gains clarity about the process, and contributes to improving it.   

Furthermore, developing work policies in collaboration enables a common understanding of how a process works. For instance, your team can determine the conditions under which a work item is completed considering all the client’s requirements. Doing so can establish an explicit policy of what “done” should mean in their work process.   

Developing work policies not only creates better collaboration among teams but also boosts engagement and unlocks improvement ideas.

4. Prioritizing Work Items

Prioritizing work items is a necessary step when it comes to increasing team productivity and boosting your effectiveness. A Kanban board makes this even easier since work is visualized and progress is visible. In addition, functionalities to some advanced Kanban board solutions such as colors, swimlanes, tags, and stickers can serve as prioritization criteria to red-flag what needs to be done first.

kanban-priority
Prioritizing work items using swimlanes

5. Tracking Cycle and Lead Time

Cycle time and lead time are one of the most important Kanban metrics. They provide valuable insights into your team’s operations and performance. By tracking these metrics, you can make a more accurate forecast of how long it would take for work items to be completed, identify bottlenecks, and have a better understanding of your team’s work capacity. 

Tracking lead time and cycle time on a cumulative flow diagram  
  • A Kanban-Empowered Digital Transformation as an Example of Stabilized Cycle Time

The story of Boa Vista, an Analytical Intelligence Brazilian company, and how they managed to stabilize cycle time is worth reading. 

When they initiated a digital transformation journey, a critical pain point to tackle was the long delivery cycles lasting from one to six months. Therefore, it was essential for them to measure how the Kanban-empowered workflow adjustments affected the teams’ performance.   

As such, gradually applying Kanban practices like work visualization, defining WIP limits, introducing feedback loops, and having the right tools to measure the accumulated effect, allowed them to reduce their cycle time and stabilize their process. Keeping a close eye on the cycle times created a more stable and predictable process. Furthermore, looking at a cycle time trend line allowed teams to narrow down where they needed to focus their improvement efforts.

measuring cycle time on a histogram in  boa vista
Measuring cycle times using the Cycle Time Histogram chart in Kanbanize 

6. Tracking Throughput

The throughput metric counts the number of work items completed in a given period on the Kanban board. It is a key metric that measures performance and shows your process’s effectiveness. Tracking throughput helps you maintain a stable workflow and provides you with accurate delivery forecasts about future delivery.  

Let’s see how that works in practice.

  • A Real-Life Example of Doubling Team’s Throughput in 12 months

The Software Development team in the Mechanization department of Sensata started an initiative to improve their workflow using the Kanban method. They needed to increase the team’s throughput and deliver value faster with better predictability.  

The team started by applying various Kanban practices such as work visualization, adding queuing stages, defining work policies, introducing work types and classes of service, and work-in-progress limits to set a well-functioning Kanban system. As a result, a year after the initiative was started, the team’s throughput increased from 17 (average number of completed requests March-May 2020) to 43 (average number of completed requests March-May 2021). 

measuring average throughput rate in sensata
Visualization of average throughput rate in Kanbanize 

In a nutshell

Regardless of the nature of our business or how many people are involved, task boards help us plan, manage and optimize our processes way more effortlessly. Considering the broad options out there, you need to choose carefully what type of board would work best for your use case. There is no right and wrong option but rather what your goals are.

If you are looking for a simple work management tool, task boards are your solution. In contrast, Kanban boards bring a more advanced work structure while transforming your entire mindset and company’s culture. As long as it works for you, go for it! 

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