Systemic Strategy
The object-oriented era is ending. The future belongs to those who understand networks: how systems link, where they break, and which small interventions produce large effects.
Most organizations optimize parts while the system around them shifts, cracks, and reorganizes. The consequences are predictable, and costly.
When the EU banned tungsten filament bulbs in 2009, the only alternative used mercury vapor, a highly neurotoxic substance. For the sake of energy savings, millions of households introduced a toxin into daily life. The problem moved; it did not disappear. This is what happens when you fix objects instead of systems.
Conventional trend analysis, the backbone of forecasting, falls short amidst volatility and structural disruption. Resilience-based complex systems analysis identifies discernible patterns in the chaos. The patterns exist. You need a different instrument to see them.
PLA bioplastics contaminate existing recycling streams because consumers cannot distinguish them from petroleum-based plastics. A well-intentioned object-level fix that damages the system it was meant to improve.
Many of the problems the world faces today are the eventual result of short-term measures taken last century.Jay Forrester, inventor of Systems Dynamics
Complex systems follow patterns. Not predictions, but patterns. Drawn from 25 years of applied systems work, these rules shape every strategy we build.
Complex systems can be understood but not predicted. Build organizations that perform across multiple futures, not the one your model says is most likely.
Identical conditions do not guarantee identical outcomes. Strategy must account for emergence: new properties arising from interactions that no component possesses alone.
Effects take time. Measure fully to catch rebound effects. Quick wins that reverse themselves are worse than doing nothing.
Systems interact beyond the boundaries you choose for them. Climate, infrastructure, resource management, and your supply chain are not four separate issues.
Twenty-five years of systemic strategy across sectors, scales, and geographies. Four cases that show the method in action.
IKEA asked Except to make their 200-million-copy catalogue more sustainable without changing it. What followed was a year of systems mapping that transformed the global print industry.
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A three-year engagement mapping Heineken's full material system, water, grain, energy, glass, to design a circular transition roadmap across 170 breweries.
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Rather than optimizing the airport as an object, we mapped its relationships to region, ecology, and economy. The result reshaped 30 years of infrastructure investment.
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A 19th-century train depot, empty and constrained. Treated as a system of heritage, ecology, economy, and community, it became the world's first energy-neutral listed heritage office.
Read the full case →We cannot impose our will on a system. We can listen to what the system tells us, and discover how its properties and our values can work together to bring forth something much better than could ever be produced by our will alone.Donella Meadows, Thinking in Systems
Yvoke is the systemic strategy practice of Except Integrated Sustainability, founded in 1999. Except pioneered the Symbiosis in Development (SiD) framework, applied it across 600 projects on six continents, and made it open source.
The team is small by design: a multidisciplinary group of scientists, designers, and strategists who have spent careers learning how complex systems actually behave, not how models say they should.
SiD development began in 2001 after a CFL lightbulb project in Rotterdam. Hundreds of thousands of energy-efficient bulbs replaced tungsten filaments in social housing. It was a success, until the team realized they had introduced a neurotoxic substance into thousands of homes. That project became the origin point: never intervene in a system without mapping the wider implications first.
If small actions can produce world-changing effects, you can purposefully find and execute these for global benefit. That is the premise. Twenty-five years of work is the evidence.
Symbiosis in Development (SiD) is a framework for systemic strategy. Developed over 25 years, applied across 600 projects, published as a book, and taught in university curricula. Three core methods define how it translates into practice.
Before any strategy, map the full system: supply chains, stakeholders, financial flows, environmental dependencies, regulatory pressures, and cultural factors. Visual intelligence maps reveal connections invisible to conventional analysis. Every map is built from primary data, not assumptions. When you see the system, the leverage points announce themselves.
Forecasting extends the present forward. Backcasting starts from the desired systemic state and retraces the steps needed to reach it. Instead of asking where trends are taking us, ask where we need to be, and what sequence of decisions gets us there. The roadmap works backward from the destination, with owners, budgets, milestones, and feedback loops at each stage.
In any complex system, a small number of intervention points produce disproportionately large effects. Donella Meadows called these leverage points. We identify them through system mapping, then design a portfolio of interventions that move them simultaneously. The goal is always the smallest set of actions with the largest systemic effect: not a hundred initiatives, but a handful that cascade.
We work with boards, C-suites, and leadership teams who understand that the world has changed and need a partner who can turn that understanding into strategy, roadmaps, and measurable outcomes.
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