The operating system that brings the Governing Criteria, GSDPI™ and BRACE™ for Transformation together, keeps requirements, decisions, work and evidence connected, and carries them into the next transformation.

ZBTOS™ is the operating system and method. Your operating model is what it reads and changes.
Evidence. Transformation research associates sustained results with embedding transformation disciplines in ordinary structures (McKinsey, 2021; PEX Network, 2025). It does not independently validate the ZBTOS™ architecture, which ETEGY formalized from transformation practice.
Foundation teaches it on the Meridian case, with each area applying it to its own work. The Practitioner Intensive applies it to one live transformation.
“They didn’t just find the problem, they found a hundred little ones and showed us how they connected. What stayed after they left was the part that mattered: the controls, the review cadence, the ownership.”
EVP, Supply Chain · Technology solutions provider

Training, assessment and support for transformation capability.
Carrying an external mandate? ETEGY →The operating system that brings the Governing Criteria, GSDPI™ and BRACE™ for Transformation together, keeps requirements, decisions, work and evidence connected, and carries them into the next transformation.
ZBTOS™ is the operating system and method. Your operating model is what it reads and changes.
Evidence. Transformation research associates sustained results with embedding transformation disciplines in ordinary structures (McKinsey, 2021; PEX Network, 2025). It does not independently validate the ZBTOS™ architecture, which ETEGY formalized from transformation practice.
Foundation teaches it on the Meridian case, with each area applying it to its own work. The Practitioner Intensive applies it to one live transformation.
“They didn’t just find the problem, they found a hundred little ones and showed us how they connected. What stayed after they left was the part that mattered: the controls, the review cadence, the ownership.”
EVP, Supply Chain · Technology solutions provider

Training, assessment and support for transformation capability.
Carrying an external mandate? ETEGY →