Organizations need quantified guidance on how adoption of specific identity and access management (IAM) technologies is succeeding in order to be able to plan their projects. Forrester examined the market adoption and future growth of a broad range of IAM technologies including directories, metadirectories, virtual directories, Web single sign-on, enterprise single sign-on, user account provisioning, password management, and privileged user management. Our market sizing and forecast also includes the related implementation services from system integrators and consultants to better help you plan a budget for full project costs.