All approaches to improving competitiveness generate actions: Quality, HSE, Continuous Improvement, Production, Maintenance, Projects, etc. There is no improvement without action. The efficiency gains linked to the digitalization of the management of actions no longer need to be proven. However, task management tools struggle to maintain the link between the source gap/subject and its associated actions. The Kostango digital solution implements and brings together all the application cases at the origin of the action. It thus allows the consolidation of all actions while maintaining their link with their origin. The solution brings together all the application cases leading to action: projects, progress plans, feedback from the field, suggestions, problem solving, audits, risks, opportunities, etc.