BSS is an important asset of communication service provider to support service time-to-market and end to end automatic provisioning. Recently, the more demand changes of the relevant ICT services especially in enterprise sectors market makes more competitive than before in market growth and enhancing competitiveness. BSS inevitably shall face big challenges such as on-quality, on-schedule and on-cost. Systems engineering is a systematic and interdisciplinary approach, focusing on how to design and manage the complexity of large scale systems alike BSS, this study mainly to employ the system engineering methodologies to pay early action to produce BSS system strategy reuse architecture in congruent action policy. This paper introduces four frameworks of system engineering as the fundamental and essential works in large system development. The four important tasks basically include system architecture built-in design suppliers management and report system. More important large scale projects unit through these works could educate well-trained high-end multiple level systems engineers, produce strategic re-use and architecture centric product line architecture, and establish the capability of outsourcing relevant supplies management and report management in large scale system project.
Software System Engineering Architecture Design Built-in Design Core Asset