Lineage: Ep. 6 - Sebastian Schuon (Schub) - Making AI Work Inside Legacy Businesses
Making AI and Software Work Inside Legacy Businesses | Sebastian Schuon on Lineage
Most ETA operators inherit a business that runs on outdated software, manual processes, and a team that has never worked any other way. The instinct is to digitise fast. The reality is that most software projects fail not because the technology is wrong, but because the people part is mishandled.
Sebastian Schuon is co-founder of Stylight (exited to ProSiebenSat.1) and Alasco, and is now building Schub, a Munich-based accelerator and AI tooling company. He is also personally acquiring and transforming traditional service businesses with technology. In this episode, he shares the playbook for selling change inside resistant industries, the order in which to digitise and improve, and where AI actually creates leverage in a legacy business.
What you'll learn in this episode:
→ Why software projects fail and how to avoid the most common traps
→ How to sell change to a team that did not ask for it
→ Stakeholder interviews and finding internal champions
→ The right sequence: stabilise, digitise, then improve
→ Where AI creates real leverage in legacy operations
→ Cybersecurity and cloud risks operators must take seriously
→ Why trust matters more than technology in the first 100 days
Chapters:
00:00 Introduction to Sebastian Schuon and Schub
01:17 Why software projects fail: the human factor
03:10 Selling change alongside the software
05:27 Stakeholder interviews, benefits, and rollout timelines
07:02 Asking the right questions and finding champions
09:37 Best low-hanging fruits: support functions and flexibility
11:20 Adoption blockers: real limitations vs resistance
14:43 Cybersecurity, cloud software, and social engineering
17:53 Buying a legacy business and why trust matters
21:05 Stabilizing, digitizing, then improving processes
24:12 AI-assisted internal tooling and fast software building
27:01 Internal versus external processes in transformation
32:29 AI's impact on efficiency and legacy system integration
35:35 Hiring a change agent and leading transformation through people
Website: https://www.schub.space/ [https://www.schub.space/]
Linkedin: https://www.linkedin.com/in/schuon/ [https://www.linkedin.com/in/schuon/]