ASL, Application Services Library, is a public domain process framework for application management. This book is the official manual of ASL2, an evolutional improved version of this framework that was introduced in 2001. The ASL2 framework supports the implementation of application management, supported by additional best practices that you can find on the website of ASL BiSL Foundation. ASL aligns with other frameworks e.g. ITIL and BiSL (for business information management). This book supports the EXIN Exam ASL Foundation.