Kanban was developed by Toyota in the 1940s and 1950s to optimize manufacturing processes. Toyota's Just-in-Time (JIT) production system used visual signals to ensure materials arrived exactly when needed. The system was built on the principle of tracking work items with physical cards and moving them across designated columns.
In the software development world, Kanban has become one of the most flexible implementations of agile methodology. Unlike Scrum with its defined sprint periods, work flows continuously. This approach enables rapid adaptation to changing requirements and shifting priorities. In fintech and banking, where customer demands shift quickly, Kanban's flexibility and visual nature are particularly valuable.
The Core Principles of Kanban
Kanban's success rests on five fundamental principles. The first is visualizing the current state. A Kanban board shows at a glance where each task is, who's working on it, and how long it's been waiting. This visibility strengthens team communication and immediately reveals bottlenecks.
The second principle is limiting work in progress (WIP Limit). Each column has a maximum number of tasks that can be processed simultaneously. For example, the "In Progress" column might hold only five tasks at once. This constraint prevents team members from becoming overwhelmed and improves quality.
The third principle is managing flow. Tasks should move steadily down the board from top to bottom; nothing should get stuck. Blocked tasks must be analyzed and obstacles removed.
The fourth principle is making policies explicit. Each column's entry and exit criteria should be clearly defined. For instance, a task must be complete in "To Do" before moving to "In Progress."
The fifth and final principle is establishing feedback loops. The board should be regularly reviewed and the process continuously improved.
How to Build a Kanban Board
The first step in creating a Kanban board is defining your workflow columns. The standard structure consists of three columns: "To Do" (Backlog), "In Progress" (Active Work), and "Done" (Completed). However, more complex processes can include additional columns. For example, software development might add "Code Review" or "Testing."
The second step is setting WIP limits for each column. For instance, "In Progress" might have a maximum of five tasks. This limit should be based on your team's capacity and the average time to complete tasks.
The third step is converting tasks into cards. Each card should include the task title, assigned person, priority, and relevant labels. Cards can also be color-coded for categorization.
The fourth step is making the board accessible to your team. Physical boards should be placed in a visible location in the office; digital boards should be accessible to all team members.
The fifth step is maintaining regular updates. Keeping the board current—moving tasks to the correct columns and removing or archiving completed work—is essential.
Kanban and Agile: Similarities and Differences
While Kanban is considered part of agile methodology, it differs significantly from other agile approaches like Scrum. Scrum works in defined sprint periods (typically two weeks), while Kanban operates on a continuous flow model. This makes Kanban more flexible and open to change.
In Scrum, planning and retrospective meetings happen at the end of each sprint, while in Kanban these occur continuously. Kanban manages efficiency by limiting WIP, surfacing bottlenecks, while Scrum forecasts team capacity during sprint planning.
For fintech companies, Kanban's flexibility is often more suitable. In an environment where customer demands shift rapidly, sprint periods can feel restrictive. Kanban allows new tasks to be added to the board immediately and reprioritized as needed.
Practical Applications of Kanban
Software development teams use Kanban for bug tracking, feature development, and technical debt management. Marketing teams organize campaigns and content production workflows with Kanban. Human resources departments track recruitment processes with columns like "Application Received," "Interview Scheduled," and "Offer Prepared."
Customer service teams manage support tickets on Kanban boards, giving them real-time visibility into each customer issue's status. This reduces response times and improves customer satisfaction.
In fintech and banking, Kanban has proven particularly effective for product development, API integration, and compliance task management. The need for rapid iteration and continuous improvement aligns perfectly with Kanban's nature.
Common Mistakes and How to Avoid Them
Mistake 1: Ignoring WIP Limits
Why It's a Problem: Without enforced WIP limits, team members start too many tasks simultaneously. This increases multitasking, creates context-switching overhead, and reduces productivity. Tasks get stuck and completion times lengthen.
What to Do: Start with conservative WIP limits (for example, 3-5 tasks) and adjust based on team performance. When limits are reached, new tasks shouldn't start until existing ones are completed.
Mistake 2: Neglecting Board Updates
Why It's a Problem: An outdated Kanban board leads teams to make decisions based on false information. If completed tasks remain on the board, it creates a misleading picture of actual workload. This undermines planning and prioritization.
What to Do: Board updates should be part of the team's daily routine. Review the board during morning standups or at day's end. Digital tools can encourage updates through automated notifications.
Mistake 3: Failing to Define Policies
Why It's a Problem: Without clear entry and exit criteria for each column, tasks move arbitrarily. A task might not be ready to move to "In Progress," or it might be incomplete when moving to "Done." This causes quality issues and rework.
What to Do: Work with your team to define explicit criteria for each column. For example, moving to "In Progress" requires clear requirements and allocated resources. Moving to "Done" requires testing and approval.
Mistake 4: Treating Kanban as Static
Why It's a Problem: A Kanban board should evolve as your team and processes develop. A board that never changes means new challenges and opportunities go unnoticed. Your team won't fully leverage Kanban's potential.
What to Do: Hold regular retrospectives and review your board's structure, columns, and policies. Gather feedback from the team and make necessary adjustments.
Frequently Asked Questions
What's the difference between Kanban and Scrum?
Both Kanban and Scrum are agile methodologies but take different approaches. Kanban operates on continuous flow, while Scrum works in defined sprints (typically 1-4 weeks). Kanban is more flexible and change-friendly; Scrum is more structured with defined iterations. Kanban limits work-in-progress to surface bottlenecks, while Scrum manages capacity through sprint planning. In Kanban, work flows continuously; in Scrum, planning and retrospectives happen at sprint boundaries.
What tools can I use to create a Kanban board?
Many tools support Kanban boards. Jira, Trello, Asana, Monday.com, Azure DevOps, and Wrike are popular choices. For simple implementations, physical whiteboards and sticky notes work well. Software development teams often prefer Jira, while general project management and marketing teams favor Trello's simplicity. Fintech companies tend to choose Jira or custom solutions due to integration requirements. Your choice depends on team size, budget, integration needs, and UI preferences.
Which industries use Kanban?
Though Kanban originated in manufacturing, it's now widely used in software development, marketing, human resources, customer service, fintech, and banking. IT companies apply Kanban to software development and bug tracking; marketing teams use it for campaigns and content management; HR departments use it for recruitment. In fintech and banking, Kanban is increasingly popular due to the need for rapid iteration, continuous improvement, and quickly changing customer demands. Design teams, product management, and operations also benefit from Kanban.
Conclusion
Kanban is a workflow management system built on simple principles yet delivering powerful results. Its visual nature, flexibility, and focus on continuous improvement make it an indispensable tool in modern project management. Limiting work in progress, managing flow, and making policies explicit are Kanban's key success factors.
In fast-moving sectors like fintech and banking, Kanban's flexibility and visibility help teams respond quickly to customer demands and continuously refine their processes. SameUp helps clients integrate Kanban and other agile methodologies to optimize their project management. Partners like Hayat Finans, Hepsipay, N Kolay, and Teknosa have successfully implemented Kanban methodology with SameUp for product development and operations management.
Ready to integrate Kanban into your team? Start with a simple board, define your WIP limits, and review regularly. SameUp's project management consulting can help your team implement Kanban or other agile methodologies most effectively. Get in touch today and transform your project management processes.
The SameUp team offers project management consulting support.