In this guide
An evidence gap is not a failure if it is described clearly. It becomes a problem when a brief hides it behind confident prose or a generic disclaimer. Municipal employees often work with partial public information. A good analyst can explain what is known, what remains unknown and why the difference matters for the current question.
Name the missing element
“More research is needed” does not tell a colleague where to begin. Identify the missing definition, period, result, approval stage or current status. A specific gap can be assigned to the right source; a vague gap often becomes another round of general searching.
For example, an invented report gives a count but no rule for reopened cases. The missing element is the counting rule. The consequence is that two periods cannot yet be compared as unique cases. The next step is to find the measure definition or ask the authorized data owner, not to estimate the rule from the chart.
Separate uncertainty from disagreement
Two documents may differ because they cover different periods or scopes. That is not necessarily a conflict. Conversely, documents with matching scope may genuinely need reconciliation. Describe the observed difference first and reserve explanations until supported.
Phoenix's Office of Innovation describes evidence and collaboration, while the City Auditor describes independent feedback and risk-related work. These institutional contexts make careful questions valuable. They do not turn every unresolved number into an audit issue or justify an accusation against a colleague.
State how the gap changes the conclusion
A useful caveat is attached to the relevant claim. “The source shows the planned amount; it does not establish present spending authority” is stronger than a footnote saying information may change. The first tells the reader exactly where to stop.
Avoid exaggerated doubt as well. If a source clearly establishes its own date and scope, do not pretend nothing can be said. Give the supported fact, then its boundary. Responsible communication is neither absolute certainty nor blanket skepticism.
Ask a question someone can answer
A good follow-up includes the source location and the specific uncertainty. “Which definition should be used for this comparison?” is more useful than “Can you explain the data?” Make the desired outcome clear: a definition, a later document, a correction or confirmation of a limitation.
When the question concerns personnel, contracts, safety or financial authority, send it through the appropriate authorized channel. This publication cannot resolve those decisions. Its role is to help the employee prepare a cleaner question and avoid filling the gap with a plausible but unsupported story.
Sources and limits
Official public sources checked October 5, 2026. Examples and exercises are original editorial illustrations, not City records or instructions.
- About the Phoenix Office of Innovation
Public description of collaboration, pilots and performance work. No internal training or approval workflow is claimed.
- City Auditor Department
Published audit, consulting and reporting functions; no internal access or legal finding is claimed.