The skills measured include configuring and managing high availability in network load balancing (NLB), failover clustering, failover clustering roles, and virtual machine (VM) movement; configuring file and storage solutions such as advanced file services, implementing dynamic access control (DAC), and configuring and optimizing storage; implementing business continuity and disaster recovery; configuring and managing backups; recovering servers; configuring site-level fault tolerance; configuring network services; implementing an advanced dynamic host configuration protocol (DHCP) solution; configuring an advanced DNS solution; deploying and managing internet protocol address management (IPAM); configuring the active directory infrastructure; configure a forest, domain, trusts, and sites; managing active directory and systems volume (SYSVOL) replication; configuring access and information protection solutions; implementing active directory federation services (ADFS); installing and configuring active directory certificate services (ADCS); managing certificates; and installing and configuring active directory rights management services (ADRMS).