Build Azure skills: Core Azure services for cloud professionals to learn

One of the most common questions aspiring cloud professionals ask is: What should I actually learn first?

With hundreds of cloud services available, not everything carries the same level of importance or long-term value.

I frequently advise people entering cloud to focus on one platform first. Once you develop strong foundational cloud skills, many of the concepts transfer well across other cloud providers, even though the names, interfaces, and implementations may differ.

In this article, I look at the core Azure services that will help you build a strong foundation as you begin your cloud learning journey.

Learning AWS? These are the services you should focus on.

I’ve grouped these Azure services into four categories. They’re ordered by importance and value, with the first group containing the most foundational skills. As you develop your Azure and cloud skills, you can treat this as a learning path that takes you from the fundamentals to deeper topics and concepts. 

Even with this structure, you may feel overwhelmed—and that’s okay. There’s a lot of ground to cover. But if you follow this guide at your own pace, you’ll build cloud skills that transfer across tools, technologies, and cloud providers.

When it comes to any cloud platform—not just Azure—the first areas you want to focus on are networking, identity and access management (IAM), security, management, and governance. 

These are the foundation of cloud engineering. You’ll need to understand them no matter what role you eventually land in. Here are some Azure services that fall into these categories:

Azure Virtual Network allows you to build isolated private networks within Azure. It includes concepts such as subnets, routing, private networking, peering, and network security controls. 

Why learn it:

Networking is one of the most foundational cloud skills. Nearly every Azure deployment depends on understanding how cloud networking works.

Start with the Azure Networking Fundamentals course or the Build and Secure an Azure Virtual Network lab.

Network Security Groups control inbound and outbound traffic to Azure resources using security rules.

Why learn it:

NSGs help build foundational networking and cloud security skills around segmentation and traffic control.

Learn more with the Azure Networking Fundamentals course.

Azure Load Balancer distributes traffic across multiple Azure resources.

Why learn it:

Load balancing is a critical concept for designing scalable and highly available applications.

Learn more in the Design and Implement Application Delivery Services course.

Azure Firewall is a managed cloud firewall service for securing Azure environments and controlling traffic flows.

Why learn it:

It introduces enterprise-grade cloud security architecture concepts commonly used in production environments.

Build your skills with the Design and Implement Azure Network Security Services course. 

Azure VPN Gateway securely connects on-premises environments to Azure over encrypted VPN tunnels.

Why learn it:

Hybrid cloud networking is extremely common, and VPN concepts are foundational cloud networking skills.

Practice your Azure skills with the Hybrid Connectivity with VPN Gateway lab.

ExpressRoute provides private dedicated connectivity between on-premises infrastructure and Azure. 

Why learn it:

It introduces enterprise hybrid networking concepts and real-world cloud connectivity architectures.

Learn more about ExpressRoute in the Design, Implement, and Manage Connectivity Services course.

Microsoft Entra ID (formerly Azure Active Directory) provides identity and access management for users, applications, and cloud resources.

Why learn it:

Identity is at the center of modern cloud security. Entra ID is deeply integrated into Azure and widely used across enterprise environments.

Learn more in the Active Directory and Entra ID: The Big Picture course.

Azure Policy helps enforce governance standards and compliance rules across Azure resources. 

Why learn it:

Governance and compliance are major areas in enterprise cloud environments, and Azure Policy is commonly used to standardize deployments.

Get started with the Azure Governance and Compliance Fundamentals course.

Management Groups allow organizations to organize and govern multiple Azure subscriptions at scale.

Why learn it:

This service introduces enterprise cloud hierarchy and governance concepts that are important in large organizations.

Learn more in the Azure Governance and Compliance Fundamentals course.

Next, start learning storage, compute, databases, and web technologies. These services are used to run applications in the cloud.

Here are some key Azure services that fall into these categories:

Azure Virtual Machines provide scalable virtual server infrastructure in Azure.

Why learn it:

Virtual machines remain foundational infrastructure for many enterprise workloads and applications.

Learn more in the Managing and Operating Azure Virtual Machines course.

Azure Storage provides scalable cloud storage for blobs, files, queues, and tables.

Why learn it:

Storage is one of the most widely used services in cloud environments and supports many application architectures.

Get started with the Creating Azure Storage Accounts lab.

Azure SQL Database is a managed relational database platform in Azure.

Why learn it:

Databases are central to modern applications, and managed databases are heavily used in cloud environments.

Deepen your skills with the Azure SQL Managed Instances learning path.  

Azure App Service is a managed platform for hosting web applications and APIs.

Why learn it:

It simplifies web application hosting and introduces platform-as-a-service (PaaS) concepts.

Learn more in the Creating a Web App with Azure App Service and Deploying a Web App to Azure App Service labs.

Azure Functions enables serverless application development using event-driven execution.

Why learn it:

Serverless computing is now mainstream and teaches automation and event-driven architecture concepts.

Build your skills with the Azure Functions Essentials learning path.

Azure Front Door provides global application delivery, acceleration, and web application protection. 

Why learn it:

It introduces concepts around global networking, edge delivery, and high-availability application design.

Get hands-on with the Configure Azure Front Door Service lab.

From there, turn your attention to monitoring, cost management, and developer tools. As cloud environments grow in size and complexity, these areas become even more important.

Here are some Azure services that fall into these categories:

Azure Monitor provides monitoring, metrics, alerting, and observability for Azure resources and applications. 

Why learn it:

Monitoring and observability are essential operational skills for cloud engineers and DevOps professionals.

Start with the Azure Monitoring Fundamentals course.

Azure Cost Management helps organizations track, analyze, and optimize cloud spending. 

Why learn it:

Cost optimization and FinOps are increasingly important skills in cloud engineering.

Learn more in the Understanding Azure Cost Drivers course.

Azure Automation helps automate operational tasks and infrastructure management.

Why learn it:

Automation is a key skill in cloud operations and platform engineering.

Take the Azure Automation with CLI and Automation course to build your skills.

Defender for Cloud provides security posture management and threat protection across Azure resources. 

Why learn it:

Cloud security is a major focus area for organizations and an important specialization path.

Learn more in the Implementing and Managing Microsoft Defender for Cloud Apps course.

AI and cloud-native technologies aren’t fundamental the way networking is, but they can give you a leg up, especially as the tech landscape continues to evolve.

Cloud-native technologies include many tools and platforms that are not tied to a single cloud provider, but they are deeply intertwined with modern cloud environments.

Here are some Azure services and technologies that fall into these categories:

Azure AI Foundry provides tools and services for building, deploying, and managing AI applications and models.

Why learn it:

Generative AI and enterprise AI solutions are rapidly becoming integrated into modern applications and workflows.

Get started with the Azure AI Fundamentals course.

Azure OpenAI Service provides enterprise access to OpenAI models within Azure.

Why learn it:

Understanding AI platforms and large language model integrations is becoming increasingly valuable for cloud professionals.

Learn more with the Getting Started with Azure OpenAI Service course.

AKS is Azure’s managed Kubernetes platform. 

Why learn it:

Kubernetes has become one of the most important technologies for modern cloud-native application deployment.

Learn all about AKS in the Azure Kubernetes Service (AKS) learning path.

Docker is a platform for packaging and running applications in containers. 

Why learn it:

Docker skills aren’t constrained to a specific cloud. They carry across Azure, AWS, Google Cloud, and on-premises environments.

Build your skills with the Docker learning path.

Kubernetes is an open-source container orchestration platform.

Why learn it:

Like Docker, Kubernetes skills are highly transferable and sought after within the cloud industry.

Start learning with the Kubernetes learning path.

As you develop your cloud skills, make sure you learn Infrastructure as Code (IaC). When you understand IaC, you can define and deploy cloud infrastructure using code and templates rather than manually configuring resources through a web portal. This improves consistency, automation, scalability, and repeatability across environments.

In Microsoft Azure, one of the core IaC technologies is Azure Resource Manager (ARM) Templates. ARM Templates allow you to declaratively deploy and manage Azure infrastructure using JSON-based templates.

Learn more in the Create Azure Resource Manager Templates Using Generative AI course.

When it comes to cloud, hands-on experience is invaluable. However, cloud access can become expensive over time. 

Luckily, Microsoft Azure offers free trials and credits for new users. I highly recommend taking advantage of them while learning Azure services.

Once your trial credits run out, another great option is the Pluralsight cloud sandboxes. These sandboxes give you temporary access to major cloud platforms including Amazon Web Services, Microsoft Azure, and Google Cloud. This makes them a great way to gain practical hands-on experience without needing to maintain your own cloud subscription.

Good luck on your cloud learning journey!

Learn more about Pluralsight cloud and AI sandboxes.