Scaled Agile Framework (SAFe) is a framework for scaling agile methodologies to the level of the entire organization. It is a comprehensive and fully integrated framework that provides procedures, tools and methodologies for transforming an organization to agile operation. SAFe combines the principles of agile software development with concepts and practices from systems thinking, Lean management and DevOps.
TRIBECA is a methodology for traditional as well as agile project, program and portfolio management. One way is to learn best practices in isolation. The second way is TRIBECA, which connects all 3 layers into a comprehensive system. It is unique in that it integrates project, program and portfolio levels into a single "Manual". Understandable and practical.
SCRUM is an agile framework designed to help you manage any change in the organization (e.g. website redesign, new information system, etc.). SCRUM can be used independently or as part of an agile project, e.g. in combination with PRINCE2 Agile.
AgileSHIFT™ is not about one specific change, but about a comprehensive change of the entire organization - its culture and approach in order to succeed in a dynamically changing environment. In addition, AgileSHIFT™ does not see this change as a time-limited project, but rather as a continuous process.
The main mission of PRINCE2 Agile is to help professionals manage individual projects and successfully combine best practice in project management with agile approaches such as SCRUM or Kanban. Thus, PRINCE2 Agile is directly intended for project managers and members of project teams.
AgileSHIFT is about a comprehensive change of attitude and culture within the entire organization. And this change isn't just about the initial set of steps. It is a long-term process motivated by continuous improvement.