Model Review and Readiness

A dashboard that works for its creator is not necessarily ready for anyone else. Hidden knowledge, manual steps that are obvious to the builder but opaque to others, and fragile calculations that hold up under one set of filters but fail under another — these are the things a final review is designed to catch before handover.

The review is structured around four questions. Only when all four can be answered with yes is the workbook genuinely ready to share.

1. Reliability: Can I trust the numbers under different filters?
2. Clarity: Could another person understand this quickly?
3. Efficiency: Does the model store only what it needs?
4. Readiness: Could I refresh this next month without redesigning it?

Before calling the model finished, run through this short review:

• The key measures still behave correctly when slicers are changed;
• There are no unexpected (blank) groups in slicers or PivotTables;
• Table names, measure names, and sheet names are clear without extra explanation;
• The fact table is not carrying repeated descriptive text that belongs in dimensions;
• Only the sheets needed by the end user are visible;
• Someone else could refresh the workbook using the notes or workbook structure alone.

Task

Your task is to review the workbook as if you were receiving it from another analyst. Focus on whether it is trustworthy, clear, efficient, and ready to be reused.

Step 1 — Run the four-part review

Open the Review_Check workbook and inspect the Dashboard, sheet tabs, and Notes sheet.

1. For each review lens (Reliability, Clarity, Efficiency, Readiness) write one short paragraph explaining whether the workbook passes or needs improvement.
2. For each paragraph, include one specific example from the workbook to support your answer.

Step 2 — Check reliability

Test the workbook like a user would.

1. Click at least two slicers and observe whether every chart updates as expected.
2. Check for any (blank) groups, strange totals, or visuals that do not respond to filters.
3. Write down any measure or visual that feels fragile, even if it still appears correct.

Step 3 — Check clarity and efficiency

Review how easy the workbook is to understand and how much unnecessary weight it carries.

1. Identify any sheet names, table names, or measure names that are unclear or temporary.
2. Identify one column or table element that seems to add size or complexity without clear reporting value.
3. Explain one simple improvement that would make the workbook easier to understand or lighter to maintain.

Step 4 — Check readiness for handover

Imagine you are not available next month and someone else has to refresh the workbook.

1. Use the Notes sheet to judge whether the refresh process is clear enough for a new user.
2. Write one short paragraph explaining whether the workbook is ready for handover, and why.
3. If it is not ready, list the top two things that would need to be fixed first.