When trying to understand a system it is a good tactics to triangulate between different perspectives. This will shed light on the system from different standing points, from within different fields and though the eyes of a variety of stakeholders. The application of different perspectives is applied through the SOD creative process framework.
Stakeholder and expert perspectives:
These include all users, operators, manufacturers, cleaners, directors, clients, experts, citizens, and others affected by the system or people with knowledge about the system. It is important ot include the affected bystanders and their perspectives.
In addition it should embrace others through representatives: These are children, elderlies who cannot speak for them selves, future generations, non- human beings and non-biotic issues.
Vertical validity of the systems approach is established by examining the system on the Micro, Meso and Macro-level.
Horizontal validity of the systems approach is established by examining foreground, middle-ground and background.
THE FOUR PERSPECTIVES MODEL
The four perspectives model (pictured above) is a simple framework to examine a system. It provides both system depth and system with.
Vertical reach is described with the frog and the bird perspectives
Horizontal reach is described by the microscope and telescope metaphor.
FOUR HORIZONS and MACRO MESO MICRO
The 3 horizons model was introduced by McKinsey as the three horizons of growth.
While the original model is concentrating on business growth this is less relevant to public services, societal change, and only critically applicable to perspectives of sustainability, circular economy and regenerative systems. However looking at things over short term, medium term and long term perspectives is useful. Especially when combined with a micro-meso-macro scale. It also seems more useful for SOD processes to operate with a slightly more detailed scale of four time scales. Likewise applying a macro view will tend to look at a limited framing of a system, therefor we will test four steps in scale.
These could be arranged in a matrix useful for ensuring that all intersections are investigated.