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Doctrine

As explained in Architecture Modernization: Socio-technical alignment of software, strategy, and structure

Doctrine is a set of generally applicable principles for guiding decisions and behavior in a strategic context.

Doctrine is the organizational setup, principles, and ways of working that help an organization execute strategy effectively. It occupies the fourth position in the Strategy Cycle, between climate and leadership. section 5.6 section 5.1

Treat doctrine as an enabling foundation rather than a fixed recipe. Strategic decisions become more reliable when culture, thinking, and execution capabilities are established before advanced gameplay or leadership patterns are attempted. section 5.5

Use doctrine within an iterative strategy practice:

  • Clarify purpose, map the competitive landscape, and understand external climate before deciding how the organization should operate. section 5.1
  • Work with multiple people and groups, refine maps over time, and avoid becoming attached to early strategic ideas that lack rigorous analysis. section 5.5
  • Use doctrine to support architecture modernization as an ongoing journey, not merely as a small set of initial workshops. section 5.6
Figure 5.1 The Strategy Cycle (Source: Simon Wardley)

The Strategy Cycle visual places doctrine alongside purpose, landscape, climate, and leadership, making its role in strategic execution easier to compare. section 5.1

How Architecture Modernization: Socio-technical alignment of software, strategy, and structure covers it

How deep it goes
Positions doctrine within a five-part strategy cycle and emphasizes culture, thinking, and execution, but defers detailed gameplay patterns.
Examples
Uses the Strategy Cycle figure, collaborative Wardley Map sessions, and EventStorming for deeper landscape analysis.
What you can do after
Evaluate/understand whether organizational culture, thinking, and execution capabilities support strategic decisions.
How it connects
Connects doctrine to the Strategy Cycle, Wardley Mapping, architecture modernization, climate, and leadership.

Related concepts

This explainer was generated by Manning's knowledge graph from the text of Architecture Modernization: Socio-technical alignment of software, strategy, and structure. The section links point to the parts of the book it draws on.