The Walsh group builds skyscrapers, subways, and bridges, and other big things all over the world. It's also a leader in using technology to do construction better. Walsh is busy moving significant chunks of its datacenter environment to Microsoft Azure to reduce IT costs and accelerate IT service delivery. Building on the identity and access management foundation of Microsoft Azure active directory premium, Walsh can deliver servers to the business in hours rather than weeks, gain unprecedented scalability, and reduce costs. Employees and contractors have a much simpler application sign-in experience using Microsoft Azure active directory premium, and Walsh enhances data safety.