John Craddock

John has designed and implemented computing systems ranging from high-speed industrial controllers to distributed IT systems focusing on security and high availability. A key player in many IT projects for industry leaders including Microsoft, the UK Government and multi-nationals that require optimized IT systems. A specialist in identity systems for the last 20 years with a particular focus on federated identities to provide authentication and authorization solutions that seamlessly transition across digital boundaries. Developed technical training courses that have been published worldwide, co-authored a highly successful book on Microsoft Active Directory Internals, and regularly presents at major international conferences, including Microsoft Ignite and European summits. John also teaches his internationally acclaimed Microsoft Identity Masterclass. You can find full details here https://learn.xtseminars.co.uk/