Top Azure Active Directory Interview Questions You Need to Know

When preparing for an interview focused on Azure Active Directory (Azure AD), understanding key concepts, features, and functionalities is crucial. This guide provides a comprehensive collection of Azure Active Directory interview questions and answers, tailored to help candidates demonstrate their knowledge and expertise. From basic definitions to advanced integration and security topics, these questions cover a wide range of topics to ensure a thorough understanding of Azure AD. Whether you’re a seasoned professional or new to the field, this resource will help you prepare effectively and confidently for your Azure Active Directory interview.

Azure Active Directory

Azure Active Directory, now known as Microsoft Entra ID, is essentially a cloud-based identity and access management (IAM) system by Microsoft. Imagine it as a secure system for managing user accounts and access permissions across various cloud-based resources. Here’s a breakdown of its key functions:

• Centralized Identity Management: It acts as a central hub for user identities, allowing employees to sign in to various Microsoft services (Office 365, Azure, etc.) and other approved applications with a single login.
• Access Control: Entra ID empowers IT admins to define and control what users can access within the organization’s cloud resources. This ensures users only have access to the applications and data they need for their jobs.
• Security Features: Entra ID incorporates robust security features like multi-factor authentication (MFA) to add an extra layer of protection against unauthorized access. It also offers features like single sign-on (SSO) which improves user convenience while maintaining security.

Overall, Microsoft Entra ID (formerly Azure Active Directory) is a critical tool for organizations using Microsoft’s cloud services or managing access to various cloud-based applications. It simplifies user access, enforces security measures, and streamlines identity management in a cloud environment.

What is Azure Active Directory?

Azure Active Directory (Azure AD) is Microsoft’s cloud-based identity and access management service. It provides authentication and authorization capabilities for various resources, including Microsoft 365, the Azure portal, and thousands of other SaaS applications. Azure AD helps organizations manage user identities, enabling secure access to resources both on-premises and in the cloud.

Why Use Azure AD?

1. Enhanced Security: Provides multi-factor authentication (MFA) and conditional access policies to protect user identities and secure access to resources.
2. Single Sign-On (SSO): Allows users to sign in once and access multiple applications without needing to re-enter credentials.
3. Simplified User Management: Centralizes the management of user accounts, groups, and roles, reducing administrative overhead.
4. Hybrid Identity: Integrates with on-premises Active Directory, enabling a seamless hybrid environment for identity management.
5. B2B and B2C Collaboration: Facilitates secure collaboration with external partners and customers through Business-to-Business (B2B) and Business-to-Consumer (B2C) features.
6. Compliance and Governance: Helps organizations meet regulatory requirements with built-in security and management features.

What is Stored in Azure Active Directory?

Azure AD stores a variety of identity-related information, including:

1. User Accounts: Information about users, such as usernames, passwords, and profile details.
2. Groups: Information about security groups and distribution lists for managing access to resources.
3. Applications: Information about registered applications, including their permissions and roles.
4. Devices: Information about registered devices, which can be used for conditional access policies.
5. Directory Data: Metadata about the directory itself, including configuration settings and schema.

What are the Different Types of Azure Directories?

1. Azure AD Free: Basic features such as user and group management, synchronization with on-premises directories, and single sign-on to Azure, Microsoft 365, and many popular SaaS apps.
2. Azure AD Premium P1: Advanced features like self-service password reset, conditional access, and Identity Protection, designed for on-premises users requiring advanced identity management.
3. Azure AD Premium P2: Includes all features of Premium P1, plus advanced identity protection and privileged identity management to help secure sensitive data and resources.
4. Azure AD B2C (Business-to-Consumer): Enables businesses to provide customer identity and access management solutions, allowing customers to sign up, sign in, and manage their profiles securely.
5. Azure AD B2B (Business-to-Business): Facilitates collaboration with external partners by allowing them to use their existing identities to access resources within the organization.

Azure Active Directory Interview Questions and Answers

Q1. How does Azure AD differ from on-premises Active Directory?
Ans: Azure Active Directory (Azure AD) is a cloud-based identity and access management service by Microsoft, whereas on-premises Active Directory (AD) is a traditional directory service used for managing networked resources in an organization. Azure AD is designed for internet-based services and applications, providing identity management for cloud services like Microsoft 365, while on-premises AD manages local network resources such as file shares and printers. Azure AD offers modern authentication protocols like OAuth and SAML, while on-premises AD primarily uses Kerberos and NTLM. Additionally, Azure AD facilitates single sign-on (SSO) for SaaS applications, whereas on-premises AD requires more complex configurations to achieve similar functionality.

Q2. Explain OAuth?
Ans: OAuth (Open Authorization) is an open standard protocol for token-based authentication and authorization. It allows third-party services to exchange limited access to user accounts without exposing user credentials. OAuth works by delegating user authentication to the service that hosts the user account and authorizing third-party applications to access the user account. This is done using access tokens that have specific permissions. For example, OAuth is commonly used to grant websites or applications access to information on other websites without sharing passwords, such as allowing a user to log into an application using their Google or Facebook account.

Q3. What is the User Principal Name in Azure AD?
Ans: The User Principal Name (UPN) in Azure AD is the internet-style login name for a user, formatted like an email address (e.g., user@domain.com). It is used as the user’s identity within the Azure AD directory and for logging in to Azure services. The UPN consists of a username and a domain name and is a unique identifier for the user within the directory.

Q4. What are the key features and benefits of Azure AD?
Ans: Key features and benefits of Azure AD include:

• Single Sign-On (SSO): Provides seamless access to multiple applications using a single set of credentials.
• Multi-Factor Authentication (MFA): Enhances security by requiring additional verification steps during login.
• Conditional Access: Controls how and when users can access resources based on conditions such as location and device state.
• Self-Service Password Reset: Allows users to reset their passwords without admin intervention.
• B2B and B2C Collaboration: Supports external user collaboration and customer identity management.
• Integration with SaaS Applications: Easily integrates with thousands of SaaS applications for streamlined access management.

Q5. How can you manage user identities and access in Azure AD?
Ans: User identities and access in Azure AD can be managed through:

• Azure AD Portal: The primary interface for managing users, groups, and application access.
• Azure AD Connect: Synchronizes on-premises directories with Azure AD to ensure consistency.
• Role-Based Access Control (RBAC): Assigns permissions to users based on roles, ensuring least privilege access.
• Conditional Access Policies: Defines policies to control access based on conditions such as user location and device compliance.
• Privileged Identity Management (PIM): Manages and controls privileged accounts to enhance security.

Q6. How can Azure AD be integrated with on-premises Active Directory?
Ans: Azure AD can be integrated with on-premises Active Directory using Azure AD Connect. This tool synchronizes on-premises directory objects such as users, groups, and passwords with Azure AD, ensuring consistent identity management across both environments. Additionally, it enables features like SSO and hybrid identity, allowing users to authenticate with their on-premises credentials to access cloud resources.

Q7. How does Azure Active Directory or Microsoft Entra ID enhance security in authentication?
Ans: Azure Active Directory (Microsoft Entra ID) enhances security in authentication through several mechanisms:

• Multi-Factor Authentication (MFA): Adds an additional layer of security by requiring users to verify their identity using a second factor (e.g., phone call, text message, or mobile app).
• Conditional Access: Allows the creation of policies that determine how and when users can access resources based on various conditions like location, device state, and user risk level.
• Identity Protection: Uses machine learning to detect suspicious activities and potential security threats, providing automated responses to mitigate risks.
• Password Protection: Prevents users from setting common, easily guessable passwords and detects and blocks compromised passwords.

Q8. Explain Azure site-to-site VPN?
Ans: Azure site-to-site VPN is a type of VPN connection that links an on-premises network with an Azure virtual network. This setup allows resources in both networks to communicate securely over the internet as if they were on the same local network. It uses the industry-standard IPsec (Internet Protocol Security) to provide a secure tunnel. The VPN gateway in Azure manages the connection, and the on-premises network needs a compatible VPN device to establish the connection. This solution is commonly used for extending on-premises data centers to Azure or setting up hybrid cloud environments.

Q9. What is Azure Active Directory (Azure AD) and why is it important in cloud computing?
Ans: Azure Active Directory (Azure AD) is a cloud-based identity and access management service provided by Microsoft. It is important in cloud computing because it offers secure authentication and authorization for applications, users, and devices. Azure AD supports single sign-on (SSO), multi-factor authentication (MFA), and conditional access policies, enhancing security and user experience. It integrates with thousands of SaaS applications and on-premises resources, making it essential for managing identities in a hybrid and multi-cloud environment.

Q10. What is Azure AD Connect and how does it facilitate user synchronization?
Ans: Azure AD Connect is a tool that connects on-premises directories like Active Directory with Azure AD. It facilitates user synchronization by copying user identities, group memberships, and passwords from the on-premises directory to Azure AD. This ensures that users can use the same credentials to access both on-premises and cloud resources, providing a seamless hybrid identity experience. Azure AD Connect also supports features like password hash synchronization, pass-through authentication, and federation integration.

Q11. What are the different authentication methods supported by Azure AD?
Ans: Azure AD supports several authentication methods:

• Password-based Authentication: Users authenticate using their username and password.
• Multi-Factor Authentication (MFA): Requires additional verification methods like phone calls, SMS, or mobile apps.
• Windows Hello for Business: Uses biometric or PIN-based authentication.
• FIDO2 Security Keys: Hardware keys that provide passwordless authentication.
• Certificate-based Authentication: Uses digital certificates to authenticate users.
• OAuth and OpenID Connect: Protocols for modern, token-based authentication.
• SAML and WS-Fed: Protocols for single sign-on with legacy applications.

Q12. What are some enhanced application access security features Azure Active Directory offers?
Ans: Enhanced application access security features offered by Azure Active Directory include:

• Conditional Access Policies: Control access based on user, location, device, and risk factors.
• Identity Protection: Detects and responds to suspicious activities and potential security threats.
• Application Proxy: Provides secure remote access to on-premises applications.
• Privileged Identity Management (PIM): Manages and controls access to privileged accounts.
• Single Sign-On (SSO): Simplifies access to multiple applications with a single set of credentials.
• Access Reviews: Periodically reviews and ensures appropriate access levels for users.

Q13. How does Azure AD help with user authentication and authorization?
Ans: Azure AD helps with user authentication and authorization by:

• Authenticating Users: Verifying user identities through various authentication methods like passwords, MFA, and biometric factors.
• Authorization: Granting or denying access to resources based on user roles, group memberships, and conditional access policies.
• Single Sign-On (SSO): Providing seamless access to multiple applications using a single set of credentials.
• Role-Based Access Control (RBAC): Assigning permissions to users based on their roles, ensuring least privilege access.
• Conditional Access: Enforcing policies that determine how and when users can access resources based on conditions like location and device compliance.

Q14. What is Azure Active Directory or Microsoft Entra ID?
Ans: Azure Active Directory (Azure AD), also known as Microsoft Entra ID, is a cloud-based identity and access management service by Microsoft. It provides authentication and authorization for users and applications in cloud and hybrid environments. Azure AD supports single sign-on (SSO), multi-factor authentication (MFA), conditional access, and integration with thousands of SaaS applications. It is essential for managing identities and access in modern IT infrastructures, enhancing security and user experience.

Q15. Briefly explain the relation of Azure AD with subscriptions?
Ans: Azure AD is associated with an Azure subscription, which is a container for resources deployed in Azure. Each Azure subscription is linked to a single Azure AD directory, which manages the identities and access permissions for the resources within that subscription. Users and administrators authenticate through Azure AD to manage and access resources in the subscription. Multiple subscriptions can be associated with a single Azure AD directory, providing centralized identity and access management.

Q16. What is Azure AD B2C?
Ans: Azure AD B2C (Business to Consumer) is an identity management service that enables organizations to authenticate and manage consumer identities for their applications. It supports customizable and branded authentication experiences, allowing users to sign up, sign in, and manage their profiles. Azure AD B2C supports various authentication methods, including social identity providers like Facebook and Google, and local accounts. It is designed to provide secure and scalable identity management for consumer-facing applications.

Q17. What is cross-tenant synchronization?
Ans: Cross-tenant synchronization is a feature in Azure AD that allows automatic synchronization of users, groups, and other directory objects between different Azure AD tenants. This is useful for organizations that operate multiple Azure AD tenants and need to share and manage identities across them. It simplifies user management and ensures consistency of identity information across tenants, enhancing collaboration and access control.

Q18. What is the possible way of displaying block devices associated with a virtual machine?
Ans: In Azure, block devices associated with a virtual machine can be displayed using the Azure portal or Azure CLI. In the Azure portal, navigate to the virtual machine and select the “Disks” section to view attached disks. Using Azure CLI, the command az vm show --resource-group <ResourceGroupName> --name <VMName> --query storageProfile.dataDisks can be used to list the data disks attached to a virtual machine.

Q19. What is the purpose of Azure Active Directory in cloud-based organizations?
Ans: The purpose of Azure Active Directory in cloud-based organizations is to provide secure identity and access management for users, applications, and devices. It enables authentication and authorization for cloud services and resources, supports single sign-on (SSO), multi-factor authentication (MFA), and conditional access policies. Azure AD enhances security, simplifies user management, and integrates with a wide range of SaaS applications and on-premises resources, making it essential for modern IT infrastructures.

Q20. What are the license requirements for using Azure AD Connect?
Ans: Azure AD Connect is available for free, but certain features require Azure AD Premium licenses. For basic synchronization and password hash synchronization, no additional licenses are needed. However, features like password writeback, self-service password reset, and hybrid identity management may require Azure AD Premium P1 or P2 licenses. Organizations should review their requirements and choose the appropriate Azure AD license plan.

Q21. What is the method for applying Windows updates under Azure AD Domain Services?
Ans: Windows updates for virtual machines joined to an Azure AD Domain Services managed domain can be applied using the same methods as on-premises environments. This includes using Windows Update, Windows Server Update Services (WSUS), or third-party patch management solutions. Additionally, Azure Automation Update Management can be used to schedule and automate the deployment of updates to virtual machines in the domain.

Q22. Define dynamic groups in Azure AD?
Ans: Dynamic groups in Azure AD are groups with memberships that are automatically managed based on rules and attributes. Administrators define rules based on user attributes (e.g., department, job title), and Azure AD automatically adds or removes members based on these rules. Dynamic groups simplify group management and ensure that group memberships are always up-to-date with the latest user information.

Q23. State the enabling and configuration of a single sign-on for an enterprise solution on Azure AD tenant?
Ans: To enable and configure single sign-on (SSO) for an enterprise solution on an Azure AD tenant:

1. Register the Application: Register the application in the Azure AD portal.
2. Configure SSO Settings: In the application settings, select “Single sign-on” and choose the appropriate SSO method (e.g., SAML, OpenID Connect).
3. Set Up Authentication: Configure the necessary authentication settings, such as metadata URLs, certificates, and claim mappings.
4. Assign Users: Assign users or groups to the application to enable access.
5. Test the Configuration: Verify the SSO configuration by testing the login process to ensure it works as expected.

Q24. What are the tenants in Azure Active Directory?
Ans: Tenants in Azure Active Directory are dedicated instances of the Azure AD service, representing an organization. Each tenant is a separate directory that contains users, groups, applications, and other directory objects. A tenant provides identity and access management for resources within its scope and can be linked to one or more Azure subscriptions.

Q25. Write the advantages of scaling in Azure?
Ans: Advantages of scaling in Azure include:

• Flexibility: Easily scale resources up or down based on demand, ensuring optimal performance and cost efficiency.
• Cost Savings: Pay only for the resources you use, avoiding over-provisioning and reducing costs.
• High Availability: Scale out to multiple instances to ensure high availability and fault tolerance.
• Performance Optimization: Automatically scale resources to handle varying workloads, maintaining application performance.
• Global Reach: Scale applications and services globally to meet the needs of users in different regions.

Q26. Explain architecture design under Azure Active Directory service?
Ans: The architecture design of Azure Active Directory service includes:

• Tenants: Dedicated instances of Azure AD for organizations.
• Directories: Logical containers within tenants that store users, groups, and other directory objects.
• Authentication Services: Services that provide secure user authentication, including support for various protocols (e.g., OAuth, SAML, OpenID Connect).
• Access Management: Features like RBAC, conditional access, and PIM for managing and controlling access to resources.
• Synchronization Services: Tools like Azure AD Connect for synchronizing on-premises directories with Azure AD.
• Application Integration: Integration with SaaS applications and custom applications for seamless access and identity management.

Q27. Differentiate between Windows AD and Azure AD?
Ans: Windows AD (Active Directory) and Azure AD (Azure Active Directory) differ in several ways:

• Deployment: Windows AD is an on-premises directory service, while Azure AD is a cloud-based identity and access management service.
• Authentication Protocols: Windows AD uses Kerberos and NTLM, while Azure AD uses modern protocols like OAuth, SAML, and OpenID Connect.
• Scope: Windows AD manages local network resources, whereas Azure AD manages cloud services and applications.
• Integration: Azure AD integrates with thousands of SaaS applications and provides single sign-on (SSO) capabilities, while Windows AD requires additional configuration for SSO.
• Administration: Azure AD is managed through the Azure portal, while Windows AD is managed using tools like Active Directory Users and Computers.

Q28. What does Azure Active Directory offer?
Ans: Azure Active Directory offers:

• Identity Management: Centralized management of user identities and access.
• Authentication: Secure authentication methods, including MFA and passwordless authentication.
• Single Sign-On (SSO): Seamless access to multiple applications with one set of credentials.
• Conditional Access: Policies to control access based on conditions like user location and device state.
• Integration: Integration with thousands of SaaS applications and on-premises resources.
• Security: Enhanced security features like Identity Protection, PIM, and risk-based conditional access.

Q29. What resources can users manage in the Azure portal?
Ans: Users can manage various resources in the Azure portal, including:

• Virtual Machines (VMs): Create, configure, and manage virtual machines.
• Storage Accounts: Manage storage resources like blobs, files, queues, and tables.
• Databases: Provision and manage databases like Azure SQL Database and Cosmos DB.
• Networking: Configure virtual networks, load balancers, and VPN gateways.
• Identity Services: Manage Azure AD users, groups, and applications.
• Web Apps: Deploy and manage web applications and APIs.
• Resource Groups: Organize and manage related resources.

Q30. What are Azure Directory domain services?
Ans: Azure AD Domain Services provides managed domain services like domain join, group policy, LDAP, and Kerberos/NTLM authentication without the need to deploy, manage, and patch domain controllers in the cloud. It enables organizations to lift-and-shift on-premises applications to Azure without having to manage identity infrastructure. Azure AD Domain Services is integrated with Azure AD, providing a seamless hybrid identity solution.

Q31. How is a VM created in Azure CLI?
Ans: To create a VM in Azure CLI, follow these steps:

1. Create a Resource Group:

az group create --name MyResourceGroup --location eastus

2.Create a Virtual Network:

az network vnet create --name MyVNet --resource-group MyResourceGroup --subnet-name MySubnet

3.Create a Network Security Group:

az network nsg create --resource-group MyResourceGroup --name MyNSG

4.Create a Virtual Machine:

az vm create --resource-group MyResourceGroup --name MyVM --image UbuntuLTS --admin-username azureuser --generate-ssh-keys --vnet-name MyVNet --subnet MySubnet --nsg MyNSG

This sequence of commands creates a VM with the specified configuration in the specified resource group.

Q32. What is conditional access in Azure Active Directory?
Ans: Conditional access in Azure Active Directory is a security feature that allows administrators to control how and when users can access resources based on specific conditions. These conditions include user location, device state, application being accessed, and user risk level. Conditional access policies can enforce additional authentication requirements like multi-factor authentication (MFA) or block access based on the conditions, enhancing security and compliance.

Q33. Name some critical applications of Azure?
Ans: Critical applications of Azure include:

• Azure Virtual Machines: For running Windows and Linux VMs in the cloud.
• Azure App Services: For hosting web applications and APIs.
• Azure SQL Database: Managed relational database service.
• Azure Active Directory: Identity and access management.
• Azure Storage: Scalable storage solutions for data, files, and objects.
• Azure Kubernetes Service (AKS): Managed Kubernetes container orchestration.
• Azure Functions: Serverless computing for event-driven applications.
• Azure DevOps: DevOps tools for CI/CD pipelines and project management.

Q34. What are the functions of Azure AD Domain Services?
Ans: Functions of Azure AD Domain Services include:

• Domain Join: Joining virtual machines to a managed domain.
• Group Policy: Applying and managing Group Policy objects (GPOs) for domain-joined VMs.
• LDAP Support: Enabling LDAP-based applications to authenticate against the managed domain.
• Kerberos/NTLM Authentication: Supporting legacy authentication protocols for applications.
• Seamless Integration: Integrating with Azure AD for hybrid identity scenarios.

Q35. Name the types of cloud computing in Azure AD?
Ans: Types of cloud computing in Azure include:

• Infrastructure as a Service (IaaS): Provides virtualized computing resources over the internet, such as VMs and storage.
• Platform as a Service (PaaS): Offers hardware and software tools over the internet, such as Azure App Services and Azure SQL Database.
• Software as a Service (SaaS): Delivers software applications over the internet, such as Microsoft 365 and Dynamics 365.

Q36. What is the role of the Windows Azure Access Control Service?
Ans: The Windows Azure Access Control Service (ACS) is a deprecated service that provided a way to integrate multiple identity providers (such as Microsoft accounts, Google, Facebook, and corporate AD) into a single application authentication system. It offered federation and single sign-on capabilities, simplifying the authentication process for developers and users.

Q37. What is a domain in Azure Active Directory?
Ans: A domain in Azure Active Directory is a namespace that represents an organization. It is used to organize and manage user identities, groups, and other directory objects. A domain can be a default Microsoft-provided domain (e.g., contoso.onmicrosoft.com) or a custom domain added by the organization (e.g., contoso.com).

Q38. What is Azure Audient Connect?
Ans: It seems like there might be a typo or misunderstanding here, as there is no service known as “Azure Audient Connect.” If you meant Azure AD Connect, it is a tool that synchronizes on-premises directories with Azure AD. If “Azure Audient Connect” refers to something else, please provide more context or correct the term.

Q39. How does Azure Active Directory simplify development?
Ans: Azure Active Directory simplifies development by:

• Providing Authentication: Developers can integrate Azure AD for secure user authentication and authorization using standard protocols like OAuth and OpenID Connect.
• Single Sign-On (SSO): Enabling SSO for applications, reducing the need for multiple login systems.
• Access Control: Simplifying access control through RBAC and conditional access policies.
• APIs and SDKs: Offering APIs and SDKs for various programming languages to integrate Azure AD with applications.
• B2B and B2C Collaboration: Supporting external user collaboration and customer identity management with Azure AD B2B and B2C.

Q40. What is the difference between a P1, Premium P1, and Premium P2 license of Azure Active Directory?
Ans: Azure Active Directory licenses are differentiated by their features:

• P1 (Basic): Includes basic directory services, user and group management, and single sign-on (SSO).
• Premium P1: Adds advanced features like Conditional Access, Azure AD Connect Health, self-service password reset for on-premises users, and dynamic groups.
• Premium P2: Includes all Premium P1 features and adds Identity Protection, Privileged Identity Management (PIM), and risk-based conditional access policies.

Q41. What are the terminologies used in Azure Active Directory?
Ans: Key terminologies in Azure Active Directory include:

• Tenant: A dedicated instance of Azure AD for an organization.
• User Principal Name (UPN): The unique login name for a user in Azure AD.
• Directory: A logical container for managing users, groups, and other objects.
• Application Registration: The process of registering an application in Azure AD for authentication and authorization.
• Conditional Access: Policies that control access to resources based on specific conditions.
• Multi-Factor Authentication (MFA): An additional layer of security for verifying user identity.

Q42. What services can Azure Active Directory manage and track permissions for?
Ans: Azure Active Directory can manage and track permissions for:

• SaaS Applications: Thousands of SaaS applications integrated with Azure AD for SSO and access management.
• Microsoft 365: User access to Microsoft 365 services and applications.
• Azure Resources: Access to resources like VMs, storage accounts, databases, and networks.
• On-Premises Applications: Legacy applications through Azure AD Application Proxy and hybrid identity solutions.
• Custom Applications: Applications developed in-house or by third parties integrated with Azure AD.

Q43. What is the purpose of adding a custom domain name to Azure Active Directory?
Ans: Adding a custom domain name to Azure Active Directory provides a consistent and recognizable identity for an organization. It allows users to log in with familiar domain names (e.g., user@contoso.com) instead of the default Microsoft-provided domain (e.g., user@contoso.onmicrosoft.com). This enhances the user experience, strengthens the organization’s brand, and simplifies integration with on-premises directories.

Q44. What is a tenant in Azure Active Directory?
Ans: A tenant in Azure Active Directory is a dedicated instance of the Azure AD service that represents an organization. It contains users, groups, applications, and other directory objects, providing identity and access management for resources within its scope. Each tenant is isolated and independent, ensuring data security and privacy.

Q45. What is a custom domain name in Azure Active Directory?
Ans: A custom domain name in Azure Active Directory is a domain name owned by an organization that is added to their Azure AD tenant. This allows users to use their organization’s domain name (e.g., contoso.com) for their Azure AD identities, enhancing user experience and brand consistency. Custom domain names can be verified and configured in the Azure AD portal.

Q46. How does Azure Active Directory differ from Windows Active Directory?
Ans: Azure Active Directory differs from Windows Active Directory in several ways:

• Deployment: Azure AD is cloud-based, while Windows AD is on-premises.
• Authentication Protocols: Azure AD uses modern protocols like OAuth, SAML, and OpenID Connect, whereas Windows AD uses Kerberos and NTLM.
• Scope: Azure AD manages cloud services and applications, while Windows AD manages local network resources.
• Integration: Azure AD offers seamless integration with SaaS applications and cloud resources, whereas Windows AD requires additional configuration for such integration.
• Management: Azure AD is managed through the Azure portal, while Windows AD is managed using tools like Active Directory Users and Computers.

Q47. What is the role of online customers in Azure Active Directory?
Ans: Online customers in Azure Active Directory refer to external users who interact with an organization’s applications and services. They can be managed through Azure AD B2B (Business to Business) for partner collaboration or Azure AD B2C (Business to Consumer) for customer-facing applications. Azure AD provides secure identity management and access control for these external users, ensuring secure and streamlined interactions.

Q48. How is Azure Active Directory intended for use?
Ans: Azure Active Directory is intended for use as a comprehensive identity and access management solution for cloud and hybrid environments. It is used to:

• Authenticate Users: Provide secure login for users accessing cloud and on-premises resources.
• Authorize Access: Control access to applications and resources based on roles and policies.
• Enable SSO: Simplify user access to multiple applications with a single set of credentials.
• Enhance Security: Implement multi-factor authentication, conditional access, and identity protection.
• Integrate Applications: Seamlessly integrate thousands of SaaS applications and custom applications.

Q49. What are the benefits of using Azure Active Directory?
Ans: Benefits of using Azure Active Directory include:

• Enhanced Security: Multi-factor authentication, conditional access, and identity protection.
• Simplified User Management: Centralized management of user identities and access.
• Single Sign-On (SSO): Seamless access to multiple applications with one set of credentials.
• Scalability: Supports millions of users and integrates with thousands of applications.
• Hybrid Identity: Synchronizes on-premises and cloud directories for consistent identity management.
• Cost Efficiency: Reduces the need for on-premises identity infrastructure and management.

Q50. What are the different Azure AD licenses?
Ans: Different Azure AD licenses include:

• Free: Basic identity and access management for users and applications.
• Office 365 Apps: Includes additional features like self-service password reset for cloud users.
• Premium P1: Adds advanced features like Conditional Access, Azure AD Connect Health, dynamic groups, and self-service password reset for on-premises users.
• Premium P2: Includes all Premium P1 features plus Identity Protection, Privileged Identity Management (PIM), and risk-based conditional access policies.

Click here for more related topics.

Click here to know more about Azure Active Directory.