Active

Backup and Disaster Recovery for AD

Understand how to protect Active Directory with system state backups, the AD Recycle Bin, and a tested forest recovery plan.

Integrating DNS with Active Directory

Understand how Active Directory depends on DNS for service discovery, dynamic updates, and site-aware logon, and how to configure that integration correctly.

Kerberos Authentication

How Active Directory's ticket-based Kerberos protocol authenticates users and services without repeatedly transmitting passwords, and how to diagnose its most…

What Is Active Directory?

An introduction to Active Directory as Microsoft's directory service for centralizing identity, authentication, and resource management across a Windows networ…

Managing Active Directory with PowerShell

Use the ActiveDirectory module to query, create, and modify users, groups, and organizational units at scale.

Active Patterns

Learn how F#'s active patterns let you define custom, named ways to pattern-match against values, from simple classification to parsing and matching against ex…

Monitoring RabbitMQ

Learn the key metrics, tools, and alerting strategies for keeping a RabbitMQ cluster observable and catching problems before they cause outages.

Azure Active Directory (Entra ID)

Microsoft's cloud-based identity and access management service, renamed Microsoft Entra ID, covering tenants, users, groups, app registrations, and conditional…

Redundancy and Failover

Techniques for eliminating single points of failure by duplicating critical components and automatically routing traffic away from failed instances to healthy…