Kanban: Definition, Prinzipien und Workflows einfach erklärt

In an era of rapid change and increasing demands at work, more and more professionals are seeking efficient ways to boost their productivity whilst keeping track of complex projects. The Federal Statistical Office reports that 4.1 per cent of the working population aged between 25 and 64 are continuously undertaking professional development, which underlines the growing importance of modern work management methods. Kanban has established itself as one of the most effective visual methods for process optimisation, offering both individuals and teams the opportunity to revolutionise their workflows. This method, which originated in the Japanese automotive industry, enables users to identify bottlenecks, increase transparency and implement continuous improvements.

For professionals wishing to advance their careers through structured working and modern project management skills, the XDi – Experience Design Institute offers specialised training courses that focus on practical methods such as Kanban and help participants successfully navigate the digital transformation.

What is Kanban? Definition and principles of the method

Kanban is a process model for managing workflows and tasks, originally developed by Toyota in the automotive industry. The term ‘Kanban’ is derived from the Japanese words ‘Kan’ (visual) and ‘Ban’ (sign) and literally translates as ‘signal card’. This definition already illustrates the core idea behind the method: the visualisation of workflows to optimise processes.

The aim of Kanban is to define, manage and improve processes in order to ultimately achieve maximum efficiency and create value. The method is based on four fundamental principles that are essential for its successful application:

Principle 1: Start with what you’re doing right now! – Kanban requires no special configurations or system requirements and can be built upon existing processes.

Principle 2: Pursue incremental, evolutionary changes – The method aims for continuous, small improvements rather than demanding radical changes.

Principle 3: Take current processes, roles and responsibilities into account – Improvements should support existing structures, not replace them.

Principle 4: Encourage leadership at all levels of the organisation – Successful Kanban implementation requires support from all levels of the hierarchy.

The Kanban method comprises six core practices: visualisation of workflows, limiting work in progress (WIP), managing the flow of work, explicit process rules, implementing feedback loops, and continuous improvement through experimental development.

How does Kanban work? Workflows and practical application

At the heart of the Kanban method is the Kanban board, which serves as the framework’s central tool. On this board, teams visualise their tasks in the form of cards or Post-it notes, which pass through various stages of the work process – in the simplest case, ‘To Do’, ‘In Progress’ and ‘Done’. This visual representation enables everyone involved to see the current status and progress of projects at a glance.

A key difference from other methods lies in the pull principle on which Kanban is based. Unlike the ‘push’ principle, where tasks are allocated according to a pre-planned schedule, the ‘pull’ principle sees the team take on new tasks themselves as soon as capacity becomes available. This creates a natural workflow that is aligned with the team’s actual working pace.

Work-in-Progress (WIP) limits play a crucial role in the success of Kanban. These limits determine how many tasks may be worked on simultaneously in a particular column. The most common method for calculating WIP limits is the number of team members plus one. This limitation prevents multitasking, reduces bottlenecks and ensures that the team focuses on completing tasks they have already started before taking on new work.

The practical implementation involves the following steps:

• Displaying all work items on the board
• Categorising tasks into different columns according to their status
• Setting WIP limits for each column
• Holding regular meetings to review progress and identify obstacles
• Continuously adapting processes based on experience gained

Advantages and areas of application of Kanban in professional practice

The benefits of Kanban are wide-ranging and make the method a valuable tool for a wide variety of professional fields. Improving productivity is the main focus: thanks to a high level of transparency and regular communication, obstacles to work are identified and resolved immediately. Quality is enhanced through open feedback and the establishment of ‘Definition of Done’ criteria, which ensure that tasks are only considered complete once all quality requirements have been met.

Another key benefit is improved responsiveness. Kanban enables teams to react quickly to external changes or problems, reprioritise work or bring forward new tasks without having to revise the entire plan. The increased transparency ensures that all team members are equally well-informed and can make sound decisions quickly.

Kanban offers greater flexibility than other agile methods such as Scrum, as it does not require fixed roles, sprints or meetings and is better suited to continuous work. Kanban has a wide range of applications:

• Project management: Project managers use Kanban to organise tasks and maintain an overview of complex projects. The clear structure regarding priorities and responsibilities makes it possible to identify bottlenecks more quickly.
• Software development: Alongside Scrum, Kanban is one of the most popular methods for optimising workflows in the IT sector. Development teams use it for bug fixing, feature development and continuous improvement.
• Marketing and creative fields: Marketing teams benefit from the clear structuring of campaigns, content creation and social media planning.
• Personal Kanban: Kanban can also be used in a personal context to visualise and prioritise personal tasks.

Conclusion

Kanban has established itself as one of the most effective and flexible methods for optimising workflows. Originating in the Japanese automotive industry, the method offers an accessible introduction to agile working thanks to its ease of use and visual approach. Kanban’s four basic principles and six core practices enable both individuals and teams to boost their productivity, identify bottlenecks and implement continuous improvements. Kanban is a particularly valuable skill for professionals who wish to advance their careers through modern work management methods.

Start implementing Kanban in your day-to-day work today and see for yourself how this tried-and-tested method can improve your efficiency and the quality of your work. For in-depth training in modern project management methods and digital skills, contact the XDi – Experience Design Institute and make a targeted investment in your professional development.