The Real Startup Book (2nd Edition)
The fully revised second edition of the practitioner-built handbook on product-market fit, customer development, and startup experimentation — the playbook used inside Kromatic engagements, made public.
Author
The Real Startup Book (1st Edition)
The first edition of the practitioner-built handbook on product-market fit, customer development, and startup experimentation — the playbook used inside Kromatic engagements, made public.
Agile Government
World Scientific volume on applying agile and lean-startup practices to public-sector innovation. Tristan Kromer co-authored a chapter with Eliah Eilert on running experiments inside government programs.
Managing Startups: Best Blog Posts
O'Reilly anthology edited by Tom Eisenmann (Harvard Business School), collecting field-tested writing on lean startup, customer development, growth, and management. Tristan Kromer contributed one chapter drawn from his own essays.
Kromatic's Blog
Kromatic's editorial blog. Frameworks, case studies, and field notes from innovation engagements with enterprise, government, and non-profit teams.