Decision Architecture™ Diagnostic
From operational symptoms to clear, accountable decisions.
When the same problems keep returning, margins drift despite constant attention, or decisions stall whenever a key manager is absent, the organisation needs to understand what keeps producing those patterns.
The Decision Architecture™ Diagnostic examines how operational signals become decisions: who takes ownership, what authority they have, how escalation works, and whether outcomes inform the next decision.
Led by Paul-Nicușor Alexa, the Decision Architecture Diagnostic helps hospitality owners, General Managers and F&B leaders identify weaknesses in their decision processes and establish practical priorities for action.
Table of Contents
Who the Decision Architecture Diagnostic is for
The Diagnostic is designed for restaurant owners, hotel General Managers and F&B leaders who recognise recurring problems such as:
• Cost deviations that are identified but not addressed in time.
• Routine decisions that repeatedly require the owner’s or manager’s intervention.
• Responsibilities that pass between departments without clear ownership of the next action.
• Different shifts producing inconsistent results despite following the same procedures.
• Operational lessons that remain with individuals instead of becoming shared practice.
Questions the review can clarify
A Decision Architecture Diagnostic can start with one recurring concern and test the decision conditions around it. The review asks what information was available, who was expected to act, whether authority matched responsibility, which escalation route existed and how the outcome was recorded. This creates a common evidence base before recommendations are made.
- Who should act when the first operational signal appears?
- What evidence is required before a decision is made?
- When should an unresolved issue be escalated?
- How should the outcome inform the next decision?
The value of the Decision Architecture Diagnostic is not limited to solving one visible problem. By tracing the conditions that allowed the pattern to repeat, leadership can identify controls that transfer to other departments, shifts or locations. This helps distinguish a local exception from a structural weakness and gives management a clearer basis for prioritising changes, assigning ownership and reviewing whether the new decision practice is working.
The starting point for the Decision Architecture Diagnostic is a specific operational concern within a restaurant or hotel F&B department. Together, we define the scope and the evidence needed to examine it.
How the Decision Architecture Diagnostic works
- Define the operational concern
We begin with a written exchange about your organisation and the problem you want to examine. Scope, deliverables, timing and fee are agreed before the Diagnostic begins.
- Gather relevant evidence
You complete a structured questionnaire and provide selected records relevant to the agreed scope. These may include forecasts, schedules, cost reports, procedures and examples of operational exceptions.
- Trace how decisions happen
The analysis follows the path from signal to action: what triggers a response, who owns the decision, what authority they hold, and how unresolved issues are escalated.
It also examines whether decisions continue across shifts and departments, how much they depend on particular individuals, and whether learning is retained.
Throughout the review, evidence is tested against actual decision paths rather than assumed responsibility charts. A recurring operational issue may appear to be a cost-control problem while the underlying cause is unclear authority, delayed escalation or weak feedback between shifts. The review separates symptoms from decision conditions, records where evidence is complete, and identifies questions that still need to be answered.
The Decision Architecture Diagnostic is not an audit designed to allocate blame. It is a structured examination of how information, authority and accountability interact under real operating conditions. The result is a practical view of where leadership can simplify decisions, protect continuity and strengthen execution.
- Review findings and priorities
Paul-Nicușor Alexa reviews the findings, distinguishing documented weaknesses from areas requiring further evidence. The Decision Architecture Diagnostic concludes with an executive report, practical decision recommendations and a prioritised action plan.
What you receive
An executive diagnostic report
A structured assessment of the agreed operational concern, showing the findings, supporting evidence, information gaps and priorities for intervention.
A decision map
A clear view of how the decisions examined move from signal to action, identifying ownership, authority, escalation and handoffs between teams.
A dependency assessment
An examination of where continuity relies on particular individuals and what needs to be embedded in shared operational practice.
Practical Decision Cards
Concise recommendations for priority decisions, specifying the trigger, proposed owner, authority boundaries, expected action, escalation route and outcome to review. The number of cards is agreed within the scope.
A 30/60/90-day action plan
A prioritised sequence of recommended changes, with proposed responsibilities and review points to help leadership organise implementation.
An executive review
A review of the findings with Paul-Nicușor Alexa to clarify recommendations and agree the next priorities.
The Decision Architecture Diagnostic provides the basis for informed action. Implementation support and ongoing advisory work can be scoped separately.
The foundations of the Diagnostic
The Diagnostic brings together Paul-Nicușor Alexa’s hospitality operations experience and the Decision Architecture™ framework.
Three publications explain its foundations and practical context:
Decision Architecture™ — The Foundational Paper
The principles connecting operational signals, decision ownership, authority, execution and learning.
Case Study 001 — From Beverage Performance Drift to Decision Control
An operational case examining how decision practices supported improvements in beverage performance.
The Dependency Test — International Executive Roundtable Synthesis
An exploration of the evidence needed to distinguish organisational capability from reliance on individual intervention.
Discuss your operational challenge
Which recurring problem in your restaurant or F&B department requires more management attention than it should?
Start with a brief written description of your organisation, your role and the issue you would like to examine. This initial exchange helps establish whether the Diagnostic fits your needs and what scope would be appropriate.
You do not need to send operational documents at this stage. Scope, information requirements, timing and fee are agreed before the engagement begins.