What are two benefits of using Azure AD Domain Services compared to on-premises Active Directory?

Using Azure AD Domain Services offers several significant advantages over on-premises Active Directory, particularly in terms of management and operational simplicity. One key benefit is that the software updates for domain controller (DC) in Azure AD Domain Services are handled automatically by Microsoft. This means that administrators do not need to take time out of their schedules to manually conduct updates, which can be a tedious task with traditional on-premises systems. This automated process helps ensure that the domain services are up to date with the latest security patches and performance improvements without requiring the administrator's direct intervention.

This automation of maintenance allows IT staff to focus on other strategic initiatives rather than being tied down with routine updates. It enhances reliability and security since the updates are applied consistently and timely, reducing the risk of vulnerabilities that can arise from outdated software.

The other options do not accurately reflect the benefits or functionalities of Azure AD Domain Services compared to on-premises Active Directory. For instance, while connectivity is essential for various services, Azure AD Domain Services can operate in a way that can seem disconnected during certain scenarios but always requires a proper network setup overall. Additionally, backing up Active Directory automatically is not exclusively a feature of Azure AD Domain Services; rather, backup strategies are still necessary. And users having to manually