Active Directory Troubleshooting

Course Description

SkillDynamo’s Active Directory Troubleshooting course develops practical, role-relevant capability in diagnosing and resolving Active Directory issues across DNS, replication, authentication, Group Policy, trusts, performance, security, and recovery. The learning path progresses from essential concepts and planning to implementation, validation, troubleshooting, and operational use.

Learners work through realistic scenarios, instructor-led demonstrations, applied exercises, and evidence-based reviews. Each topic is connected to workplace responsibilities, common risks, quality controls, secure working practices, and measurable outcomes.

The content is independently written for SkillDynamo using the supplied source page as the title, update-date, and topic-alignment reference. Learners finish with an applied scenario, documented validation evidence, and a prioritized improvement plan.

What You Will Learn

• Explain and apply structured troubleshooting methodology within Active Directory Troubleshooting.
• Configure, validate, and troubleshoot dcdiag, repadmin, event logs, and health tools, baseline collection and evidence preservation, and scope, hypotheses, and escalation criteria using documented quality and governance controls.
• Explain and apply DNS registration and name resolution within Active Directory Troubleshooting.
• Configure, validate, and troubleshoot replication topology and failures, sites, subnets, and DC location, and time synchronization and service dependencies using documented quality and governance controls.
• Explain and apply Kerberos tickets and SPN issues within Active Directory Troubleshooting.
• Configure, validate, and troubleshoot LDAP connectivity and directory queries, Group Policy processing and result analysis, and trust validation and authentication troubleshooting using documented quality and governance controls.
• Explain and apply authoritative and non-authoritative recovery concepts within Active Directory Troubleshooting.
• Configure, validate, and troubleshoot database, SYSVOL, and performance investigation, security incident containment and evidence, and root-cause documentation and preventive actions using documented quality and governance controls.

SkillDynamo Training Approach

SkillDynamo delivers this course through instructor-led demonstrations, hands-on exercises, scenario analysis, validation checklists, structured troubleshooting, solution reviews, and a final improvement plan. Learners repeatedly practice planning, implementation, evidence collection, testing, correction, documentation, and communication so the skills transfer confidently into real workplace situations.