In theory, there is no difference between theory and practice,  but in practice - there is...

For the last 40 years, I've been working in the development  of complex information systems in leading Israel organizations, and in various business domains.

For the last 25 years, I'm sharing my knowledge with my students in top Israeli Universities, combining the theoretical aspects of system analysis with a lot of practical experience.

This is a winning mixture!

In my biography (partial):

Professor at the Interdisciplinary Center Herzliya (IDC) of Digital Product design and System Analysis courses.

IT division manager at the Israeli telecom company

IT consultant for the Israel Electric company

CTO at startup companies

Project manager at DEC

Professor at the Technion Haifa of System Analysis course