About
Knowledge and tools that work on the shop floor, for industrial engineers.
LeaLog was built to show what industrial engineering looks like on the shop floor: how methods that usually stay in textbooks are applied on a real production line, in an office process or in a project meeting.
Every piece of content starts with the same question: How would I use this at work tomorrow? That's why you'll find shop-floor examples, common mistakes and step-by-step guides next to the formulas. The tools are free, and your data never leaves your computer.
Writing →
Short notes and in-depth articles on lean, Six Sigma, statistics and productivity.
Courses →
Multi-chapter series that teach a topic end to end, with examples, in order.
Tools →
Analysis and planning tools that run in your browser with no installation.
Have a question, a suggestion or a tool idea? Get in touch.
Contact →