Your team owns the build.
Learn through courses, practical training and workshops. Get feedback as you apply the lessons to your own project.
Explore courses and workshops ↗Prepare a traceable comparison between spreadsheets using agreed keys, formats and calculation rules.
Manual reconciliation is error-prone when worksheets use different naming, date formats or levels of detail.
Help reviewers focus on explained matches and meaningful differences.
A data owner supplies authorized workbook versions and a reconciliation purpose.
Suggest mappings and summarize differences, flagging ambiguous keys, formulas and aggregation mismatches.
The owner verifies mapping and decides how to resolve exceptions before any source data changes.
Do not treat row position as identity or silently coerce values. Preserve formulas and original versions for review.
Measure false matches, missed differences, formula misinterpretation and review preparation time.
Before expanding the workflow, compare the result with the current process. Include review effort and exceptions in that comparison so the improvement reflects the team's actual experience.
Read the implementation guide ↗The workflow stays centered on your business. The engagement determines who learns, implements and operates it.
Learn through courses, practical training and workshops. Get feedback as you apply the lessons to your own project.
Explore courses and workshops ↗Get everything in DIY, three months of workshops, weekly team sessions and direct implementation coaching.
Explore guided implementation ↗Include all the learning and guidance, with ownership of agreed operations and major implementation decisions.
Explore managed delivery ↗Looking for a course, help with a difficult problem, or someone to build a solution? Tell us where you are and what you'd like to do next.