Qiang Zhang
Abstract
： This paper introduced the role， style of project office and its relationship with external delivery partners by applying software development processing as example， it also put forward a new concept to improve the performance by project portfolio management and some techniques and tools．
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： This paper introduced the role， style of project office and its relationship with external delivery partners by applying software development processing as example， it also put forward a new concept to improve the performance by project portfolio management and some techniques and tools．
Key concepts: Project portfolio management, Software project management, Project management, Project management triangle, Engineering management, Computer science, Software, Process management