Executive System Administrator Interview Questions and Answers

FSMO (Flexible Single Master Operations) roles are specialized domain controller tasks in Active Directory.

• There are five FSMO roles: Schema Master, Domain Naming Master, RID Master, PDC Emulator, and Infrastructure Master.

• Schema Master: responsible for maintaining the Active Directory schema.

• Domain Naming Master: responsible for adding or removing domains in the forest.

• RID Master: responsible for allocating RIDs (Relative Identifiers) to domain controllers.

• PDC Emulator: resp...read more

Fault Domain and Update Domain are concepts used in cloud computing to ensure high availability and minimize downtime.

• Fault Domain: A group of hardware components that share a common power source and network switch. It helps to ensure that a single point of failure does not affect the entire system.

• Update Domain: A group of virtual machines that are updated and rebooted together during planned maintenance. It helps to ensure that not all virtual machines are taken offline at ...read more