Azure Solution Architect Interview Questions By ScholarHat

Azure Solution Architect Interview Questions By ScholarHat

1. Top 50 Azure Solution Architect Interview
Questions
Azure Solution Architect Interview Questions
Azure Solution Architect Interview Questions are crucial for evaluating your expertise in cloud
architecture and Microsoft Azure services. Expect questions that test your knowledge of Azure
infrastructure, security, networking, and cost optimization. These questions ensure you're
prepared to design and implement scalable cloud solutions.
Enhance your career with ScholarHat's Azure Solution Architect Certification
Training! Designed by industry experts, this program equips you with in-depth
knowledge of Azure architecture, scalability, and cloud solutions. > Gain hands-
Fee
In this Azure tutorial, I will explore 50 commonly asked interview questions, along with answers
frequently asked in technical interviews at leading organizations. Whether you're a beginner or
have 5, 8, or 10 years of experience, this guide will equip you with the knowledge to excel in your
next Azure Solution Architect interview. Let’s dive in!

2. on experience with real-world projects, live interactive sessions, and dedicated
doubt-solving support.
Azure Solution Architect Certification Training
Book For
Free
Demo
Now!!
Azure's key services are compute (via Azure Virtual Machines), storage (via Azure Blob
Storage), and networking (via Virtual Networks). These services offer a strong cloud foundation
that enables users to deploy applications effortlessly.
BLOB: Utilized to store large volumes of unstructured data like images or videos.
Table Storage: Designed to store structured data in key-value format across distributed
systems.
Azure Queue Storage: Helps with communication between different app components by
storing messages for asynchronous processing.
Azure is Microsoft's cloud platform, which provides a wide range of services for quickly
developing, managing, and deploying applications. It is used for its scalability, flexibility, and
high availability, which allow enterprises to respond swiftly to changing demands.
Top 20 Azure Solution Architect Interview Questions
and Answers For Beginners
1. What is Azure, and why is it used?
2. What are the core services in Azure?
3. What are the different types of Storage options in Azure?

3. 4. What is an Availability Set?
6. What do you mean by auto-scaling in Azure?
9. How do Service Bus Queues differ from Storage Queues?
5. What do you understand about fault domains and updated
domains?
7. How is Windows Active Directory different from Azure Active
Directory?
8. What happens if you have exceeded the maximum number of
failed attempts allowed for authentication with Azure AD?
Windows AD: This is a rather classic identity service hosted in-house to manage access to
resources on-premises.
Azure Active Directory: This is a cloud-based identity service utilized to manage access to
cloud-based applications and services.
It is a logical grouping of VMs providing high availability. Distribution within fault and
update domains reduces downtime during planned maintenance or unexpected outages.
Service Bus Queues: Enterprise messaging with advanced features such as message
forwarding, dead-letter queues, and configurable time-to-live.
Fault Domain: A group of VMs sharing a common power source and network reduces the
chance of hardware failures.
Update Domain: A group of VMs that can be rebooted or updated simultaneously to ensure
that the operation itself remains continuous throughout the updates of the platform.
Azure AD locks the account using an advanced mechanism that takes IP and entered
credentials into consideration. The lockout duration increases according to the
possibility of an attack or unauthorized access.
The autoscaling in Azure makes dynamic changes in the number of computing resources
assigned to match the real-world demand of the application. It scales resources either
upwards or downwards based on traffic/demand to ensure that the provided performance
and cost are optimized.

4. Storage Queues: Simpler, used for basic message queuing among application
components, and easier to debug during development.
Azure App Service is a fully managed PaaS for developing web, mobile, and integration
applications. It provides scalability, security, and reliability, allowing developers to focus
on the application instead of managing infrastructure.
Azure Traffic Manager is a global traffic-routing service that directs user traffic based on
various policies, including performance, priority, or geographic location. This enhances
the user experience by routing requests to the most suitable endpoint.
Azure's SLA guarantees at least 99.95% uptime whenever two or more instances are
deployed. For single-instance VMs using Premium Storage, the SLA ensures 99.9% uptime
during unplanned maintenance events.
Azure Notification Hub is a push service that enables notifications to be sent to various
devices, including but not limited to Windows, Android, and iOS. It helps developers
manage, schedule, and send notifications across multiple platforms with ease.
Traffic Manager: Routes user traffic globally based on policies, ensuring a consistent user
experience across different regions.
Azure Load Balancer: Manages traffic within a region to ensure high availability by
distributing requests across VMs.
Running: The VM is up and running.
Stopped (Deallocated): The VM is stopped, resources such as IP addresses are released,
and you are not charged for the VM.
Stopped: The VM is stopped, but you are being charged for the allocated resources.
12. What is Azure App Service?
14. What is Azure Notification Hub?
15. Describe how Azure Traffic Manager works.
13. What is the Azure Service Level Agreement?
11. What are the various power states of the Virtual Machine in
Azure?
10. What are the basic differences between Azure Traffic Manager
and Azure Load Balancer?

5. Azure Load Balancer distributes incoming network traffic across multiple backend
resources, improving the availability and fault tolerance of applications.
It ensures high availability through routing traffic based on health probes and predefined
policies.
Azure Availability Sets help achieve high availability by distributing VMs across fault
domains and update domains, reducing downtime during maintenance or hardware
failures.
Azure App Service allows for the easy building, deploying, and scaling of web applications.
It is a fully managed platform supporting multiple programming languages and
frameworks.
It is suitable for a wide range of scenarios, from small websites to large-scale applications,
and efficiently manages both.
ARM (Azure Resource Manager) is the structural framework that empowers you to create,
manage, and organize your Azure resources consistently across applications.
It offers benefits like resource grouping, role-based access control, and resource tagging,
making complex cloud deployments easier to handle.
Azure Virtual Networks lets you create isolated and secure network environments in the
cloud, enabling effective connection and segmentation of your resources.
They are essential for traffic control and the implementation of network security groups,
providing detailed access control.
20. Describe Azure App Service along with use cases.
19. What are Azure Availability Sets used for, and how do they
contribute to higher uptime?
18. How does Azure Load Balancer enhance the availability of
applications?
16. What is Azure Resource Manager, and what advantages does
it bring to cloud deployments?
17. Can you explain what an Azure Virtual Network is and why it is
important?

6. Top 15 Azure Solution Architect Interview Questions
and Answers for Intermediate Learners
21. What are the types of storage options available within Azure?
Azure provides a variety of different storage types for different purposes. The key types
include:
22. What is Azure Traffic Manager, and how does it help?
Azure Traffic Manager is employed to balance load through the geographic routing of traffic
across different Azure regions. It works by routing users' requests to the nearest endpoint in
order to serve response times.
Blob Storage: Here, large volumes of unstructured data, like images, videos, and
documents, may be stored.
Table Storage: A NoSQL store that contains structured data, represented as key-value pairs
and sets of data with flexible schematics.
Queue Storage: It enables messages visible to different parts of an application to be
stored, enabling communication between web and worker roles.

7. Azure Logic Apps is a cloud service that enables you to develop and automate workflows
and application integration without writing code.
It is used to connect different services, such as Azure services, on-premises systems, and
third-party APIs, through automated workflows called logic apps.
Logic Apps are extremely flexible and can be triggered by events or on a schedule.
Key usages also include synchronizing data, automating notifications, and orchestrating
processes.
Azure Key Vault is a cloud service that securely stores and manages sensitive information
like keys, secrets, and certificates.
In sensitive data protection, it plays a vital role within applications.
Use cases are API keys, connection strings, encryption keys, and so on for the encryption of
data.
With Key Vault, centralization takes place in secret management that helps enhance
security and compliance.
Applications using this service will benefit on account of providing an advanced degree of
availability and reliability. Failovers due to site or regional outages are managed to
automatically route traffic to another region in case of a failure.
Azure Functions is a serverless compute service that allows the running of small pieces of
code, called functions, without endişe about the underlying infrastructure to run these
workloads.
It is event-driven, meaning that it may be triggered by events like HTTP requests, timers, or
messages from Azure services.
That model allows automatic scaling, and you pay only for computing resources when your
code runs, which makes this solution rather cost-effective for many scenarios.
23. What is the role of Azure Functions within serverless
computing?
25. What are the Logic Apps in Azure, and how do they provide the
integration?
24. Overview of Azure Key Vault and Scenarios: I can use the vault
for

8. 27. How does Azure Backup contribute to disaster recovery?
26. What is Azure Active Directory, and how does it differ from
Windows Active Directory?
29. Well, what is this Azure DevOps, and what are its components?
28. What is Azure Monitor, and for what reasons is it so important?
Azure Monitor, by definition, is a comprehensive monitoring service that enables deep
insights into the performance and health of your application, together with your Azure
resources.
It gathers data from various sources, such as application logs, metrics, and performance
data.
It's crucial for maintaining application reliability, proactive issue detection, and making
data-driven decisions to optimize resources over performance.
Azure Backup is a cloud-based, enterprise-wide backup solution for your data.
It allows on-premises data and Azure VMs to be backed up to the cloud. In case of data
loss or corruption, safely recover it from the Azure Backup repository.
It supports myriad backup strategies, with incremental backups being one of them, helping
make sure compliance and data retention policies are met.
Azure Active Directory is a cloud-based identity and access management service. It is
designed for applications running in the cloud and supports SSO across various platforms.
Rather, Windows Active Directory is primarily for on-premises environments. In addition,
AAD also provides many features like multi-factor authentication and conditional access
policies and can also provide smooth integration with SaaS
applications.
Azure DevOps is a set of development tools and services to support the software
development life cycle. It offered services such as Azure Repos for source control, Azure
Pipelines for CI/CD, Azure Boards for project management, Azure Test Plans for testing,
and Azure Artifacts for package management. These capabilities are complementary,
enabling teams to plan, develop, test, and deliver applications in a more effective and
secure way.

9. 33. What is the Azure API Management service?
32. What about Azure Logic Apps, and how is it used in the
automation process?
31. How does Azure Security Center improve cloud security?
30. What is the difference between Azure Kubernetes Service-AKS
and Azure Container Instances?
Azure Security Center is a unified security management system that provides advanced
threat protection across your hybrid cloud workloads. It continuously assesses the
security state of your resources, providing recommendations to improve security
posture. These features also include threat detection, security alerts, compliance
management, and
many more that help the organization identify and mitigate potential security risks
proactively.
Azure Kubernetes Service (AKS) is a managed container orchestration service that
simplifies the deployment and management of the Kubernetes cluster.
It is ideal to run applications that require scalability and complex orchestration of
containers.
While in Azure Container Instances (ACI), it is a serverless container service that you can
execute a container without managing any server.
The former is ideal for simple workloads or scenarios where one needs to run containers
on-demand without the overhead of a full orchestration platform.
Azure Logic Apps is a cloud service that creates workflows that help you automate tasks
and integrate applications and data across services. This allows great flexibility, as one
can connect various services within Azure, any third- party APIs, and on-premises
systems. Such a service will be helpful in automating processes ranging from just data
transfers to
notifications and other scheduling tasks, all in an effort by the organization to hone its
operations and maximize efficiency.
Azure API Management is a service that creates, publishes, secures, and analyzes APIs.
In other words, it is like a gateway that exposes your APIs to users, and through it, you will
be able to manage the usage and security of the APIs.

10. Azure SQL Database is a fully managed relational database service based on SQL Server
technology. It offers scalability, high availability, and automated backups without the need
for infrastructure management. Unlike traditional SQL Server, which requires you to
manage the server and underlying hardware, Azure SQL Database abstracts those
complexities, therefore allowing you to focus on developing applications while Azure
handles performance scaling and security.
It contains features like throttling, caching, and analytics to make API monitoring and
access control easier.
Specifically, it will be useful when an organization wants to expose its services to external
developers in a secure way.
Azure DevTest Labs is a service that allows teams to quickly create and manage
development and testing environments in Azure with minimal waste and cost control. It
enables teams to set up environments using reusable templates and artifacts, streamlining
the development process. Benefits include cost management features that track and limit
spending, allowing developers to focus more on building and testing applications rather
than managing
Security in Azure can be implemented using several strategies.
First of all, you should use Azure Active Directory for identity and access management,
enforcing multi-factor authentication for additional security.
You may also configure network security groups (NSGs) to control inbound and outbound
traffic to your Azure resources.
Regular monitoring of your resources via Azure Security Center and keeping your software
up-to-date may also go a long way in maintaining your environment's security.
35. How do you secure your Azure implementation?
34. What is Azure SQL Database, and how is it different from
traditional SQL Servers?
36. What are Azure DevTest Labs, and what are the benefits that
come with using them for development teams?
Top 15 Azure Solution Architect Interview Questions
and Answers for Experienced Learners

11. infrastructure, thus enhancing overall productivity.
Azure Policy and Azure Role-Based Access Control (RBAC) serve different purposes in
governance and security.
Data security in Azure SQL Database can be ensured through various methods.
First, enable Transparent Data Encryption (TDE) to encrypt data at rest.
Secondly, implement Always Encrypted to encrypt sensitive data within the application.
Additionally, firewalls can be configured, and virtual network service endpoints can be used
to restrict access to trusted networks only.
Regularly reviewing security audits and logs will help identify and mitigate security threats
effectively.
Azure Blueprints is a service that enables users to define a repeatable set of Azure
resources that adhere to organizational standards, patterns, and requirements.
Blueprints assist in compliance by allowing users to package role assignments, policies,
and resource templates into a single definition, which can be deployed consistently.
This ensures regulatory compliance and maintains governance by ensuring that
environments are correctly configured from the start.
Azure Functions is a serverless compute service that allows you to run event-driven code,
providing flexibility and scalability for executing logic against specific events. In contrast,
Azure Logic Apps are designed to build automated workflows that integrate different
services and applications without writing code. While Azure Functions are code-centric and
suited for complex processing, Logic Apps excel in creating workflows, making them ideal
for application integration and task
automation.
39. What are Azure Blueprints, and how do they assist in
compliance?
38. Mention major differences between Azure Functions and
Azure Logic Apps.
37. How would you ensure the security of data in the Azure SQL
Database?
40. How does Azure Policy differ from Azure Role-Based Access
Control?

12. Azure Policy focuses on enforcing rules and policy standards for Azure resources by
auditing their compliance and remedying any non-compliance. In contrast, Azure RBAC
defines user roles and permission levels for accessing Azure resources. While both are
crucial for governance, Azure Policy ensures resource
compliance, whereas RBAC manages access and permissions.
Azure Service Fabric is a distributed systems platform for building, deploying, and
managing microservices.
It is a robust framework for creating scalable and reliable applications from microservices.
Use cases include building cloud-native applications, orchestrating containers, and
managing stateful services.
The added support for containers on both Windows and Linux enables developers to create
a wide range of applications, leveraging features like auto-scaling and rolling upgrades.
Azure Sentinel is a cloud-native Security Information and Event Management (SIEM)
solution that provides intelligent security analytics and threat intelligence. It allows
organizations to collect data from any source, analyze it, and investigate threats across
their environment. Built-in AI and automation enhance security operations by improving
insights, detecting anomalies, and facilitating faster response times, ultimately driving
better overall security
for the enterprise.
To implement CI/CD in Azure, you would typically use Azure DevOps services.
Start by setting up Azure Repos for source control, where developers commit their code
changes.
Then, Azure Pipelines will be utilized to automate the build and release processes, run
tests, and deploy code to Azure services.
You can define deployment workflows with approvals and environment configurations,
ensuring consistent and reliable application deployments.
Monitoring tools can be integrated to assess application performance post-deployment.
43. How would you implement Continuous Integration and
Continuous Deployment (CI/CD) in Azure?
42. Can you explain Azure Service Fabric and its use cases?
41. What is Azure Sentinel, and how does it improve security?

13. 47. What is an Azure Managed Disk, and how does it simplify
storage management?
44. What is Azure Cosmos DB, and how does it handle global
distribution?
45. Can you describe the purpose of Azure Event Grid in event-
driven architecture?
46. How does Azure Site Recovery support business continuity?
Azure Managed Disks are a type of storage where virtual machines are decoupled from
storage accounts.
Azure Site Recovery is a replication service that enhances business continuity by replicating
on-premises workloads to Azure or across Azure regions. In the event of a failure or outage,
it allows organizations to fail over to the replicated environment, minimizing downtime.
Site Recovery offers configuration options and recovery plans for testing disaster recovery
scenarios without affecting production workloads, ensuring that critical applications
remain available during disruptions.
Azure Event Grid is a fully managed event routing service that facilitates event-driven
architectures by connecting event producers with consumers, such as services or
applications. It simplifies the integration of multiple Azure services and allows for the
creation of workflows that react to events in near real-time. Features like filtering and event
schema further streamline event handling.
Event Grid is also useful for developing serverless applications through automated
processes triggered by specific events.
Azure Cosmos DB is a globally distributed, multi-model database service designed for high
availability and low latency.
It supports various data models, including key values, documents, graphs, and column
families.
With Cosmos DB, you can replicate data across multiple Azure regions, ensuring that your
application serves users with the lowest latency.
It offers automatic scaling of throughput and configurable consistency levels, making it
ideal for maintaining application performance and continuity.

14. Implementing network security in Azure involves configuring rules for inbound and
outbound traffic using Network Security Groups (NSGs).
This abstraction simplifies the management of disks in Azure, as scaling and performance
are automatically handled.
Managed Disks provide increased reliability, scalability, and seamless integration with
Azure backup services.
Users can focus on deploying virtual machines without worrying about the underlying
storage infrastructure, easing the management of virtual machine environments.
Additionally, Azure Firewall provides a managed, stateful firewall service for virtual
networks, adding a layer of protection against denial-of-service attacks with Azure DDoS
Protection. Secure connections to on-premises networks can be established using VPN
gateways or
Azure ExpressRoute, ensuring secure communication across the Azure environment.
48. How does one implement security within the Azure Network?

15. 49. What is Azure Resource Mover, and how does it work?
50. How do you handle compliance in Azure environments?
Azure Resource Mover is a service that enables users to move resources across Azure
regions with minimal effort.
It allows users to select multiple resources for relocation, reducing overall downtime and
manual tasks.
The service maintains the integrity of resource relationships and provides pre-move
validation to ensure a smooth transition.
This tool is valuable for organizations aiming to optimize costs or improve performance by
redistributing resources across regions.
Handling compliance in Azure environments involves implementing best practices and
utilizing compliance tools provided by Azure.
Organizations should use Azure Policy to enforce compliance standards across resources.
Azure Security Center offers insights into the security posture and compliance status of the
environment.
Regular auditing and assessment with tools like Azure Blueprints and Azure Compliance
Manager help ensure adherence to industry regulations.
Training and educating team members on compliance practices are also essential for
maintaining a compliant Azure environment.