In 2010, DigDeo was already working on a multi-platform virtualization solution (Multi-Cloud agnostic) based on three different hosting providers. This innovative solution, never equaled, based on open source software, uses a VPN mesh network and internal BGP routing to make virtual servers ultra available. In 2019, DigDeo continues to outsource services with multiple clouds in an agnostic fashion with a DevSecOps practice. This is an evolution of the DevOps method that makes development and operational teams work together to which we add "Security by Design" prerequisites. Security in design aims to bring applications to a stable state through a method of defensive code, application testing and continuous integration. DevOps + Security by Design + Multi-Cloud by DigDeo = DevSecOps Multi-Cloud Our rule is to start from a highly secure base to run any application. Our expert positioning allows us to work on a wide variety of projects: • Encrypted multi-cloud infrastructure agnostic; • hosting your sites / applications / database; • outsourcing of your servers and IT infrastructures; • multi-site backup of your data; • advice for the construction of your computer system as a whole. Our clients are in the aeronautics, business intelligence, big data, e-commerce sites, high traffic sites, local communities or manage sensitive infrastructures.