In software engineering, the Booch method was a widely used method in object-oriented analysis and design. It has now been superseded by UML, which combines elements from the Booch method with OMT and OOSE
Grady Booch[?], Object-oriented Analysis and Design with Applications, 2nd edition. Benjamin Cummings, Redwood City, ISBN 0-8053-5340-2, 1993
Article based on Booch method (http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=booch+method) at FOLDOC (http://www.foldoc.org), used with permission.