Complexitools

33 thinking tools for organizations that want to thrive in complexity. Not a framework but a toolbox — take what you need.

What are Complexitools?

Complexitools is a visual card set by Niels Pflaeging and Silke Hermann. It contains 33 tools — not methods to "implement", but thinking tools that make organizational problems visible and show alternatives.

The approach is radically pragmatic: no framework, no certification, no consultant dependency. Each tool is a single card with a visualization and explanation. You pick the card that fits the current problem and work with it.

Here you'll find a curated selection of 10 especially useful Complexitools. Describe your challenge, and we'll show you which tools fit.

Which tool do you need?

Describe your challenge or filter by category/tag.

Complexitools collection

Peach Model

Organizational Structure

Shows the difference between center (value-creating) and periphery (supporting). Makes visible who actually works with the market.

Use when:

When your organization has more overhead than value creation.

StructureValue Creation

Value Creation Structures

Organizational Structure

Three structures in every organization: formal structure (org chart), informal structure (relationships), value creation structure (actual flow of value).

Use when:

When the org chart doesn't reflect how work actually gets done.

StructureNetwork

Cell Structure Design

Team Design

Autonomous cells (teams) with their own responsibility for outcomes, dividing and multiplying like cells instead of being steered from the center.

Use when:

When teams have no real autonomy and escalate everything "upstairs".

TeamsAutonomy

Leadership vs. Management

Leadership

Leadership is a function, not a title. In complex systems, anyone has to be able to lead — depending on context and competence.

Use when:

When only "managers" are allowed to make decisions.

LeadershipDecentralization

Relative Targets

Steering

Away from fixed annual budgets, toward relative targets: performance is measured against the market and peers, not against internal plans.

Use when:

When your budgeting process takes 4 months and is already outdated the day it's signed off.

SteeringBudget

Beta vs. Alpha Principles

Core Principles

The 12 laws of BetaCodex: 12 design principles each for centralized (Alpha) and decentralized (Beta) organizations.

Use when:

As a starting point: understand where your organization sits on the Alpha–Beta spectrum.

FundamentalsAssessment

Complexity Thinking

Core Principles

Distinguishing complicated problems (plannable) from complex problems (require experimentation). Most organizational problems are complex.

Use when:

When your organization tries to solve complex problems with project plans.

ComplexityFundamentals

Market Pull

Steering

Instead of planning internally what the market needs, let the market "pull" the work. Teams respond to real demand instead of forecasts.

Use when:

When your product development is based on 12-month roadmaps that are never accurate.

MarketPull

Decentralization Patterns

Organizational Structure

Concrete patterns for decentralization: how do you shift decision authority from the center to the periphery without creating chaos?

Use when:

When you know you need to decentralize but don't know how.

DecentralizationPractice

Team-based Rewards

Compensation

Away from individual bonuses, toward team-based, outcome-oriented compensation. Individual bonuses destroy collaboration — rewarding teams fosters it.

Use when:

When your bonus structure creates competition instead of cooperation.

CompensationTeams

All 33 Complexitools

This selection shows 10 out of 33 Complexitools. The complete card set is available as a book and card deck.

Go to the book

Inspiriert von Niels Pflaeging & Silke Hermann — Complexitools

Trivia

  • The Complexitools book contains 33 tools, each on a double page: visualization on the left, explanation on the right.
  • Pflaeging and Hermann deliberately call their work "Open Source" — the core ideas are freely available.
  • The tools are based on systems theory (Luhmann), cybernetics (Ashby), and complexity research (Stacey).
  • The "Peach Model" is the best-known Complexitool — it shows why org charts don't reflect reality.
  • Pflaeging gives his talks without slides — only with flipcharts and live drawings.