Standardised model design and method are important for efficiency, clarity and reducing errors. Unplanned and inefficient modelling means that people spend too much time in building, changing and updating spreadsheets. Scoping a model reduces the development time and improves efficiency.
Systematic develops, builds and rebuilds models: we start with the client objectives and produce an initial specification:
Define the business situation Key outputs required Initial information available Timescales Basic model structure Main stages Outputs and reports Backing documentation