Lesson 1 of 11·4 min
Dashboards: turning a headline figure into a useful question
A dashboard summarises information that needs regular attention. It helps a manager recognise a change, exception or trend quickly. Its purpose is to direct investigation and action; a headline number rarely explains its own cause.
For example, a rise in sales can coexist with slower collection. More activity may be good news for demand while creating a cash-pressure problem. The useful question is what changed, over which period and within which population.
DNA's dashboard structure
DNA loads a widget registry and the user's dashboard configuration, then requests data for widgets in the active layout. Layout and widget choices organise the view; they do not change the underlying business transactions. The dashboard also has separate data-loading and refresh operations.
A rearranged dashboard is not automatically a refreshed dataset. Similarly, an empty widget after a loading failure is not evidence of zero activity. Before interpreting a surprising figure, establish whether its data loaded and what its date range represents.
Select measures for decisions
Emily wants to understand collection pressure. A sales headline alone cannot answer that question. She needs the relevant receivable balances, timing and follow-up context. The appropriate measure depends on the decision, not simply on which widget looks most prominent.
Compare like with like. A monthly flow, such as invoiced sales during a month, differs from a balance at a date, such as an outstanding receivable. Adding or comparing them without recognising their meaning can produce a misleading conclusion.
From summary to action
A useful dashboard review identifies an exception, investigates the related records and assigns a response. If a figure increased because the reporting period is longer, the action differs from an increase caused by overdue customer payments.
Treat the dashboard as an entry point to analysis. Record the measure, period and scope before using it in a management discussion, and reconcile important conclusions to the relevant reports and transaction evidence.
Not marked. Answer every question to finish the lesson.
