Two Questions Behind a Useful Data Map

A data map asks where the work rests, how it travels, and which locations are easy for the team but risky for the business.

Two questions behind the map

Ask a team what software it uses, and the list arrives in a minute. Ask where the work actually is, and the room goes quiet.

A tool list gives one view. A useful data map asks two questions: where does the work rest, and how does it travel?

The data inventory guide helps name the information and systems. The data flow map guide covers how information moves.

Where the work rests

The answers can sit below the software list:

• Invoices arrive on someone's personal WhatsApp.
• A production database export sits in a spreadsheet on one laptop.
• Credentials pasted into a chat channel two years ago are still valid.
• A customer list is shared as anyone-with-the-link.

Each example shows a place where work or information rests. The map records those places and how the work moves between them.

Score convenience and risk

Score every location on two scales: how convenient it is for the team and how risky it is for the business.

That creates four corners. The busiest lanes in the post land in the easy-but-risky corner.

The map makes those choices visible. The data mapping guide shows how mapping fits into a wider DPDP programme.

Start with the work

The post describes the same silence in data-mapping interviews: teams can name their software, then pause when asked where the work actually is.

Start with one team. Ask where its work rests and how it travels. Then score each location for convenience and risk.

Start your data map