GeoStructural Analysis (GSA) is a comprehensive integrated suite that addresses a wide range of geotechnical and analysis challenges including shoring excavation, retaining walls, foundation, settlement, slope stability, tunnels, pilling, and more. The integrated modules share a common workflow that allows easy review of alternate designs that conform to industry standards and specifications, as well as analysis by discrete construction stages, various analysis scenarios, or evaluation of analytical solution versus Finite Element Method (FEM) solution of the same geotechnical problem.