20+ Azure Administrator Interview Questions and Answers

We are using various Linux distributions based on customer requirements.

• Red Hat Enterprise Linux

• Ubuntu

• CentOS

• SUSE Linux Enterprise

• Debian

To configure Application Gateway, create a resource group, create an application gateway, configure listeners, backend pools, and rules.

• Create a resource group

• Create an application gateway

• Configure listeners

• Configure backend pools

• Configure rules

Yes, Global Catalog and Infrastructure Master roles can coexist on the same Domain Controller.

• Global Catalog (GC) holds a partial replica of all objects in the forest, aiding in searches across domains.

• Infrastructure Master (IM) updates references to objects in other domains, ensuring accurate cross-domain relationships.

• In a single-domain environment, hosting both roles on the same DC is common and efficient.

• In multi-domain environments, it's recommended to separate these rol...read more

FSMO roles are specialized tasks in Active Directory that ensure efficient directory operations and data consistency.

• FSMO stands for Flexible Single Master Operations, which are critical for Active Directory functionality.

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

• The Schema Master manages changes to the Active Directory schema, ensuring consistency across the forest.

• The Domain Naming Master controls the...read more

An application partition is a logical separation of applications within Azure Active Directory for better management and security.

• Application partitions allow for the organization of applications based on specific criteria, such as department or function.

• For example, a company might create separate application partitions for HR, Finance, and IT applications.

• Each partition can have its own access controls and policies, enhancing security and compliance.

• Application partitions c...read more

Normal user accounts are for individuals, while service accounts are for applications or services to access resources.

• Normal user accounts are intended for human users, e.g., employees accessing email.

• Service accounts are non-human accounts used by applications, e.g., a web app accessing a database.

• Normal user accounts have interactive logins, while service accounts often do not.

• Service accounts can have specific permissions tailored for automated tasks, e.g., running schedul...read more

Use Azure Update Management to schedule and deploy patches to all Azure servers at once.

• Set up Azure Update Management in the Azure portal

• Create a schedule for patch deployment

• Deploy patches to all servers at once using Update Management

• Monitor patch compliance and status

The infrastructure master being down affects AD replication and object references, leading to potential inconsistencies.

• Inconsistent object references: If the infrastructure master is down, cross-domain references may not be updated, causing issues in accessing resources.

• Replication delays: Changes made in one domain may not replicate to others, leading to outdated information across the Active Directory.

• Impact on group memberships: If a user is moved to a different domain, t...read more

Azure offers several replication methods to ensure high availability and disaster recovery.

• Azure Site Recovery replicates VMs and physical servers to a secondary site or to Azure.

• Azure Storage replication options include locally redundant storage, zone-redundant storage, and geo-redundant storage.

• Azure SQL Database offers geo-replication for disaster recovery.

• Azure Traffic Manager can route traffic to multiple endpoints for high availability.

• Azure Backup can replicate data to...read more

Azure uses a multi-layered security system to protect data and resources.

• Azure Active Directory for identity and access management

• Azure Security Center for threat protection and security management

• Azure Firewall for network security

• Azure DDoS Protection for protection against DDoS attacks

• Azure Key Vault for secure key management

• Azure Information Protection for data classification and protection

Discuss alternative solutions and negotiate with management for a possible extension or temporary arrangement.

• Discuss the situation with management and understand the reasons behind the budget constraint.

• Propose alternative solutions such as extending the contract on a temporary basis or finding cost-effective alternatives.

• Negotiate with management to find a mutually beneficial solution.

• Consider leveraging existing resources or reallocating budget from other areas.

• Explore opt...read more

Azure Active Directory is a cloud-based identity and access management service provided by Microsoft for managing users and groups.

• Azure Active Directory (AAD) is used to manage user identities and access to resources in Azure.

• It provides single sign-on capabilities for users to access various applications.

• AAD integrates with on-premises Active Directory for seamless user authentication and authorization.

• It allows for multi-factor authentication, conditional access policies, ...read more

Azure Application Gateway is a web traffic load balancer that enables you to manage traffic to your web applications.

• It provides SSL termination, URL-based routing, and multi-site hosting.

• It supports various protocols such as HTTP, HTTPS, and WebSocket.

• It can be used to improve the performance and availability of web applications.

• It can also be used for security purposes, such as preventing DDoS attacks.

• It integrates with other Azure services such as Azure Web Apps and Azure ...read more

ITIL processes are a set of best practices for IT service management.

• ITIL stands for Information Technology Infrastructure Library

• ITIL processes include incident management, problem management, change management, and service level management

• ITIL processes aim to improve efficiency, effectiveness, and quality of IT services

• ITIL processes are widely adopted by organizations worldwide

Azure is a cloud computing platform and service provided by Microsoft.

• Azure is used for building, deploying, and managing applications and services through Microsoft-managed data centers.

• It offers a wide range of services including virtual machines, storage, databases, networking, and analytics.

• Azure provides scalability, high availability, and security for applications and data.

• Examples of Azure services include Azure Virtual Machines, Azure Storage, Azure SQL Database, Azur...read more

A virtual network is a network that exists virtually within a cloud environment, allowing resources to communicate securely.

• Virtual networks provide isolation and segmentation for resources within a cloud environment.

• They allow for secure communication between resources, such as virtual machines, in the cloud.

• Virtual networks can be configured with subnets, security groups, and network security groups to control traffic flow and access.

• They can also connect to on-premises net...read more

Azure AD is Microsoft's cloud-based identity and access management service.

• Azure AD allows users to sign in and access resources like apps and services.

• It provides features like single sign-on, multi-factor authentication, and role-based access control.

• Azure AD can be integrated with on-premises Active Directory for hybrid identity management.

Azure DNS is a hosting service for DNS domains, providing name resolution using Microsoft Azure infrastructure.

• Azure DNS allows you to host your DNS domains and manage DNS records using Azure's infrastructure.

• It provides high availability and scalability for your DNS domains.

• You can use Azure DNS to map your domain names to the IP addresses of your Azure resources.

• It supports various record types such as A, AAAA, CNAME, MX, NS, PTR, SOA, SRV, and TXT records.

A virtual machine is a software-based emulation of a physical computer that operates like an actual computer.

• Virtual machines allow multiple operating systems to run on a single physical machine

• They are isolated from each other and can be easily created, modified, and deleted

• Common virtual machine software includes VMware, Hyper-V, and VirtualBox

SPN (Service Principal Name) is a unique identifier for a service or application in Azure Active Directory.

• SPNs are used to authenticate services with Azure AD.

• They are used for delegation and single sign-on.

• SPNs are formatted as 'service/hostname'.

HA stands for High Availability and ASR stands for Azure Site Recovery.

• HA ensures that a system is always operational with minimal downtime.

• ASR is a disaster recovery service that allows replication of VMs to a secondary location.

• HA can be achieved through load balancing, clustering, and redundant hardware.

• ASR helps in protecting applications by orchestrating the failover and failback processes.

• Both HA and ASR are important for ensuring business continuity and minimizing disr...read more

The culture of the firm is collaborative, innovative, and customer-focused.

• Encourages teamwork and open communication

• Values creativity and continuous improvement

• Prioritizes customer satisfaction

• Promotes diversity and inclusion

• Emphasizes work-life balance

Azure Admins are responsible for managing Azure resources, ensuring security, and optimizing performance.

• Azure Admins manage virtual machines, storage accounts, and networking resources in Azure.

• They configure and monitor Azure Active Directory for user management and access control.

• Azure Admins implement security measures like network security groups and Azure Security Center.

• They optimize resource utilization by monitoring performance metrics and scaling resources as needed...read more