To develop adequate and sustainable solutions, the situation and current problems have to be analysed thoroughly. A number of tools such as SWOT, Problem Ranking etc. can help in this analysis.
Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.