Lean Tech offers classroom training, virtual classroom (web meeting) and e-learning.

klasserom kurs



You practice what you learn in groups and receive guidance & support from instructor.

Nettmøte kurs

Virtual classroom


2 hours Web meeting (using Teams or other solutions). The meetings are interactive.




E-learning is both flexible and efficient. You start when you want and have access for 1 year. The courses include certification.

You can train for Lean Six Sigma belt certification, or learn topics within problem solving and process improvements.

Process improvement

Training for teams who wants to improve their own processes using the fact-based problem-solving method Lean Six Sigma.

We use DMAIC to solve a problem that is relevant to you. Topics and length depend on your needs.

A3 Problem-solving

You learn to use an A3 template to solve problems in 7 steps.

Start with the background, map the current situation, set a specific goal, analyze, prove & solve root causes, follow up for lasting results.


You learn how a Business Improvement System helps you achieve strategic goals.

This includes necessary structures for operational control and continuous improvement, as well as methods and tools for successful projects.

Yellow Belt

You learn the most basic about Lean Six Sigma and how to improve your own processes.

This includes setting clear goals, obtaining data and facts to uncover causal relationships, introduce simple, effective solutions that last.

Green Belt

You learn methods and tools to lead successful improvement projects and to become a good problem solver.

This includes to choose the right project, understand the problem, measure current situation, analyze, prove, and solve root causes to create lasting results.

Black Belt

You learn what it takes to create outstanding business results.

This includes strategy deployment and organizational development, as well as analysis and visualization of business data. It is recommended to complete Lean Six Sigma Green Belt first.


You learn methods and structures that help you succeed with improvements.

This involves structures for operational control and continuous improvement, and the use of lean principles to improve flow.

Evaluate measurement

You learn to use Measurement System Analysis (MSA) to consider precision, accuracy, sensitivity, and capability of your measurements.

Reliable measurements are necessary to make good decisions.

Process control

You learn to use Statistical Process Control - SPC to react properly to measurement results.

This includes use of control charts to separate normal and special cause variation, consider stability and capability.

Design of experiment

You learn design of experiment (DOE) to develop product and processes efficient and effective.

You reduce development costs and save time by testing multiple combinations at the same time.

Hypothesis testing

You learn to develop hypothesis and to test if they are true or false (useful for understanding causal relationship).

This includes determining whether data sets have significant different centering and/or variation.

Value stream mapping

You learn to create a Value Stream Map (VSM) and improve flow using Lean principles.

We use a Lego game to practice VSM and improve the process between the two game rounds.

Root cause analysis

You learn to identify, prove and solve true root causes to ensure lasting results.

The course follows Six Sigma's DMAIC, with main focus on Measure & Analyze phase.

Time management

You learn to focus on value-adding activities to achieve your goals.

This includes productivity tools and techniques to measure, evaluate, plan and improve your time management.

Contact info

Lean Tech AS | Svelleveien 33

0047 481 23 070

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Lillestrøm, Norway


L - Look for solutions

E – Enthusiastic

A – Analytical

N - Never give up

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