Evolution and Composition of Reusable Assets in Product-Line Architectures: A Case Study

摘要: In this paper, a case study investigating the experiences from evolution and modification of reusable assets in product-line architectures is presented involving two Swedish companies, Axis Communications AB Securitas Larm AB. Key persons these organisations have been interviewed information has collected documents other sources. The identified problems related to multiple versions assets, dependencies between use new contexts. problem causes analysed, including early intertwining functionality, organizational model, time market pressure, lack economic models encapsulation boundaries required interfaces.