# Qvistorp — Strategic Portfolio Management > State-of-the-art software that helps you to operationalize your strategy and enable agile project portfolio prioritization throughout the whole life cycle. Source: https://macan.id/work/article/qvistorp/ A valuation and corporate finance consulting agency approached us to implement state-of-the-art software that helps you to operationalize your strategy and enable agile project portfolio prioritization throughout the whole life cycle. ![Qvistorp App](/images/products/design/qvistorp-screen-01.png) We’ve created a product transforming renowned investment appraisal methodology developed by prof. dr hab. Dariusz Zarzecki into a sophisticated web base solution offering P&L calculations, sensitivity analysis, scenario analysis, and portfolio optimization. ### Highlights - Biggest investment portfolio calculated in Growth: 1.8 billion PLN (new chemical plant). - Current customers: Wartsilla, AmRest, TI Fluid Systems, Grupa Azoty S.A., Loackers ### Success Factors - extended discovery and design workshops - 2 months, 8 business stakeholders, and domain experts, which resulted in the transformation of Excel-based methodology into a state of the art web base business solution - agile approach, fast iterative process, and high team engagement enabled robust system design and quick verification of ideas - core algorithms skill and experience played a crucial role in the implementation of eg. distributed Monte-Carlo simulations and portfolio sensitivity algorithms (bringing a time of calculation from 2 hours to 2 minutes)