The Harmonic Method

Systems where intent survives the handoff.

A method for building and operating software that humans and agents run together.

Stewarded by
The problem it addresses

Software work fails at the seams.

Strategic intent decays every time work is handed off. That accumulated loss is decision debt: the gap between what an organization meant to build and what it can still account for having built.

The method addresses the seams directly, by naming the functions that act on intent and making the quality bar checkable at the moment work is created.

StrategyProduct
ProductEngineering
EngineeringExecution
HumansAgents
Altitude

The same functions, at every altitude

Altitude is a property of the work, not of the role. Because the primitives are self-similar, altitude is recursion rather than a special case — only the unit of work changes.

AltitudeUnit of workThe question at this altitude
Beat or trackA discrete piece of workIs this capability distinct, coherent, and aimed at the Coda?
SystemA systemDoes this system earn its keep, evaluated exactly as a Beat would be?
PortfolioThe set of systemsWhich capabilities exist, where do they overlap, and does the set advance strategic intent?

Test for correct abstraction: each function’s definition must be writable without naming a specific altitude.

Start with the destination.

Read the method in full, and see how a Coda, its Beats, and the Notes behind them keep intent intact across the life of a system.