Communication · Executive Insight Brief · 256
The workflow changed. The dependency did not.
The Concrete Action System reveals the negotiated games, interdependencies, and zones of uncertainty that make formal processes work differently in practice
Premise
Organizations publish one architecture and operate through another. The chart shows authority, roles, and procedures; daily coordination also depends on who controls scarce expertise, who can delay a handoff, whose cooperation cannot be forced, and which exceptions are negotiated. Michel Crozier and Erhard Friedberg’s Concrete Action System treats that informal architecture as an organized pattern rather than noise.
For executive communication, messages are embedded in dependence. A copied email, delayed response, private pre-meeting, escalation, or silence can change another actor’s options. Before redesigning a channel or procedure, leaders need to know what uncertainty the exchange concerns and what each actor gains or loses from the current coordination game.
What the model is: Concrete Action System in Knowledge →

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- Why this matters
- Risks and limits
- Executive takeaway
- Key questions
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- FamilyModel
- CategoryAnalytical Frameworks, Typologies & Heuristics
- DomainVoice, Silence & Power
What these mean
Editorial orientation · Family
Model
In this series, Model names the editorial family primarily used to understand and explain communication: theories, frameworks, effects, traditions, principles and other conceptual resources. It is an umbrella for a route into the field, not a claim that every included object is a predictive model.
Editorial orientation · Category
Analytical Frameworks, Typologies & Heuristics
Organizes dimensions, distinctions, types or questions so that a situation can be examined systematically. A framework supplies structure, a typology distinguishes forms, and a heuristic offers a usable way to orient judgment.
- KnowledgeConcrete Action System