Will address the variety of problems faced by organizations exposing APIs, to ensure that their services can be effectively used by a wide range of clients. Similar problems are faced

Will focus on the usage and composition of APIs. The aim is to provide algorithms and techniques for the development of applications that build on one or more APIs. Even

Will focus on the tool support for b-APIs. WP4 will turn the algorithms and the verification, validation, and reverse-engineering techniques identified in WP2 and WP3 into provably correct tool chains