The Management System Diagnostic is a facilitated, evidence-led examination of how your management system is actually operating.
The engagement has a clear beginning, defined responsibilities, regular Sponsor involvement, and a controlled conclusion. But the Diagnostic itself is not a rigid stage-gated exercise.
Once the inquiry begins, interviews, evidence review, testing, follow-up, interpretation, and synthesis develop together as the picture becomes clearer.
1. Start with the management issue
The first conversation is about the management situation you are trying to understand.
Is there an issue worth examining? Is the Management System Diagnostic an appropriate way to examine it? Can AIMR work with your organization with the access and transparency the method requires?
This initial discussion is also a mutual fit discussion. It does not assume that a Diagnostic engagement should follow.
2. Define the scope
If there is a reason to proceed, AIMR develops enough understanding with you to define the proposed scope, likely participants and evidence, access requirements, timing, constraints, and expected outputs.
Scope follows the management issue.
The objective is to examine enough of the management system to explain the problem without unnecessarily expanding the engagement.
3. Agree the engagement
If both sides decide to proceed, the scope, responsibilities, outputs, timing, commercial terms, and other engagement conditions are documented before substantive work begins.
This creates a clear baseline for what the Diagnostic will examine and how the engagement will operate.
4. Confirm readiness and make the go/no-go decision
Before the Diagnostic starts, AIMR works with you to confirm that the engagement can actually be conducted as intended.
That includes Sponsor authority, access to relevant participants and evidence, information-security and data-protection requirements, and practical delivery conditions.
Once those conditions are understood, a formal go/no-go decision confirms whether substantive Diagnostic work should begin.
If the conditions needed for a credible Diagnostic are not present, the work should not simply proceed anyway.
5. Establish the engagement
A formal kick-off establishes the working baseline.
The management issue, scope, roles, timeline, participation expectations, evidence approach, interview process, Sponsor checkpoint cadence, factual review, and final delivery process are made clear at the outset.
Three roles are particularly important:
Sponsor
The person in your organization with authority for the engagement. The Sponsor supports access, receives the findings, and makes or enables the management decisions that follow.
Facilitator
Your coordination point for participants, scheduling, evidence access, translation where needed, and practical issues. The Facilitator does not control the evidence or AIMR's interpretation.
Assessor
The AIMR role conducting the Diagnostic. David Tallman conducts the Diagnostic as AIMR Assessor, leading the inquiry, evaluating the evidence, developing the findings and causal interpretation, and exercising independent professional judgment.
6. Examine operating reality
Structured interviews are the primary inquiry method, supported by targeted evidence.
The objective is not simply to document what policies, organization charts, or process descriptions say should happen.
It is to understand what actually happens.
One-to-one interviews are preferred where practical. Participants receive the purpose, scope, and broad topics in advance, but not the detailed controlled Diagnostic instrument.
Interviews are confidential by default. AIMR normally synthesizes patterns and evidence rather than attributing comments to individuals.
Interview evidence is considered in context and tested or corroborated where it materially affects the assessment. Significant claims, contradictions, examples, and emerging explanations may lead to further evidence requests, clarification, additional interviews, or other follow-up.
7. Develop the picture as the evidence develops
The inquiry is deliberately fluid.
AIMR gathers evidence, tests explanations, follows contradictions, examines relationships across the management system, and develops findings as the evidence becomes sufficient.
Findings may strengthen, change, combine, or be withdrawn as the inquiry progresses.
The objective is not to force certainty.
Material uncertainty, competing explanations, evidence limitations, assumptions, and context remain visible where they affect the judgment.
8. Keep the Sponsor informed
Your Sponsor is kept informed through regular substantive checkpoints established at kick-off.
These discussions can cover progress, emerging findings, uncertainty, access issues, important decisions, and areas requiring further examination.
Emerging findings remain provisional.
Sponsor agreement does not make a finding correct, and Sponsor disagreement does not make it incorrect. A different perspective becomes additional context to examine.
9. Check the facts before finalizing the judgment
Before final issue, relevant participants have a bounded opportunity to correct factual inaccuracies and provide material missing context.
The purpose is factual accuracy and relevant context, not negotiated approval of AIMR's judgment.
AIMR remains responsible for the professional judgment, findings, causal conclusions, and recommendations.
10. Present the findings and recommendations
The final findings are presented to your Sponsor.
The Diagnostic distinguishes clearly between:
what AIMR found
what AIMR believes may be producing the condition
what AIMR recommends management consider
what management decides
what your organization implements
what value is eventually realized
AIMR recommends.
Management decides.
Your organization implements.
The controlled final package is issued to the Sponsor, who determines any further distribution within your organization subject to the engagement's confidentiality and legal requirements.
The Diagnostic does not guarantee a particular root cause, intervention, outcome, or value result.
11. Close the engagement
Following final presentation and delivery, there is a five-business-day clarification and acceptance period.
Clarification can address the findings, recommendations, limitations, or terminology. It does not silently reopen the Diagnostic or turn disagreement with professional judgment into a new assessment.
Once the engagement is accepted or deemed accepted, the Diagnostic closes and the accepted result becomes the historical baseline.
Reassessment is a new examination, not a score update
Conditions change.
Management may act on some recommendations, choose different actions, defer others, or decide that no action is appropriate.
A later reassessment can examine what happened next.
It begins with the earlier accepted Diagnostic as a historical baseline and looks at what changed, what management chose to do, how the management system responded, and whether the interventions pursued produced the expected effects and benefits in delivery, business results, and realized value.
A reassessment does not overwrite the earlier Diagnostic.
It is separately requested, separately scoped, and preserves the history of what was understood at each point in time.
Talk through whether a Diagnostic is appropriate
If you have a management issue that may warrant deeper examination, the first step is simply to discuss the situation.
Email AIMR