The Execution Layer

Every argument about AI and work is an argument about jobs. Jobs are the wrong unit.

A job is a bundle of tasks, and those tasks fall into eight recurring patterns. Work that lands in a queue. Work that watches and raises a flag. Work that turns a brief into a deliverable, or keeps digging until it is sure, or gets other people's work to line up. Artificial intelligence reaches each pattern at a different speed, for different reasons, and in an order that can be anticipated.

The Execution Layer names the eight patterns, maps them across six industries the author has worked inside, and supplies a method for scoring a company's exposure, putting a number on it, and acting before the number arrives on its own.

Part One defines the patterns. Part Two runs them through retail, IT services, professional services, telecommunications, insurance and industrial operations, on real examples from the author's own career. Part Three is the playbook: an audit, a business case, and three moves. Defend the revenue already in play. Re-engineer the core. Reposition as agent-first.

Written for executives, operators and investors who would rather know than be reassured.

Tushar Sachdev has spent three decades inside the work this book describes, in CIO and CTO roles across enterprise software, IT services, professional services, telecommunications, insurance and retail. He is Chief Technology Officer at Aptos Retail. He builds Flinch, an agentic system of his own design, and writes The CTO Layer, his Substack.