Project-based organisations are able to cope with emerging properties in production and respond
flexibly to changing client needs, but the challenge for project-oriented organisations is, to lead the organisation so that the right projects are carried out, that these projects receive competent project managers and project staff. This paper defines a model for integrated PPM.

Identifying sources of uncertainty and tailoring decision-making approaches to meet specific contexts, creates opportunities to reduce effort expended in the early planning phases of project planning. Practical application of these approaches in not yet being widely reported in research on Business Case and Decision-making Frameworks, so this paper seeks to fill the gap by describing an approach based on the Cynefin Framework which distinguishes between complicated and complex decision contexts based on the types of operational constraints (governing and enabling) and nature of practices involved (good and emergent), and ensures effective calibration of plans to meet required outcomes.