ARC stands for Align, Realize, Consolidate: a recursive framework for keeping systems coherent as they grow. Agile answers "how do we move?"; ARC answers "are we still moving together?".
The problem
Agile optimized for speed, and AI removed speed as the bottleneck entirely. What breaks now is coherence: systems get faster while their architecture quietly drifts apart. Velocity without alignment creates chaos at scale.
The cycle
Every piece of work runs its own Align, Realize, Consolidate loop. Align makes the intent and the architecture explicit before building. Realize builds within that alignment. Consolidate folds what was learned back into the system so the next cycle starts coherent. The cycle is fractal: it applies to a task, a feature and a whole product alike.
The book
The methodology is developed in full in the book, with worked examples and organizational applications. It is available on Amazon for Kindle, with the paperback coming soon, and the complete framework lives at thearcmethodology.com, including resources, talks and workshops.