What Are Microsoft Azure Fundamentals? A Guide for 2023

Introduction 

Cloud computing enables the delivery of many services over the Internet. These programs and technologies include, among other things, servers, databases, networking, and data storage. Cloud-based storage enables you to store files in a remote database as opposed to a local or proprietary hard drive. As long as a device is equipped with the internet, it can access the data and software programs required to run them. 

A web data center server’s hardware and operating system are called a “cloud platform.” It makes it possible for hardware and software to coexist remotely and on a large scale. 

Microsoft Azure cloud computing platform offers solutions for the Information as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), which are utilized for services like virtual computing, networking, storage, and much more. 

What are Microsoft Azure Fundamentals? 

Microsoft Azure Cloud Computing platform, or simply Microsoft Azure, or Windows Azure, provides numerous cloud services, such as computing, analytics, storage, and networking. These services are available for users to choose from when creating and scaling new apps or using them to operate existing apps in the public cloud. 

Customers with an Azure subscription get access to all the services offered through the Azure site. These services allow subscribers to build cloud-based resources like databases and virtual machines. Then, it is possible to put Azure resources, Azure data fundamentals, and services into operational environments that host workloads and store data.

Azure fundamentals is a series that teaches you the fundamentals of the cloud, gives you a condensed overview of several Azure services, and leads you through practical exercises so that you may install your first services for no cost. 

Once you’ve finished this learning path, you’ll be able to; 

• Recognize the advantages of Azure’s cloud computing and how it may help you save time and money. 
• Describe cloud concepts, including disaster recovery, elasticity, high availability, and scalability. 
• Describe the fundamental elements of the Azure architecture, including subscriptions, management groups, resources, and resource groups. 
• In brief, explain global distribution principles like Azure regions, region pairings, and availability zones. 

Sample questions for Microsoft Azure Fundamentals Certification  

The Microsoft Azure Fundamentals AZ-900 Certification Exam sample questions are provided here: 

1. Which phrases describe a service being available without interruption for a prolonged time?

A. Agility
B. Fault Tolerance
C. High Availability

Answer: C
(Explanation: High availability keeps the service up and running for extended periods with minimal downtime.) 

2. Which of the following is appropriate for managing governance across many Azure subscriptions?

A. Azure Initiatives
B. Management Groups
C. Resource Groups

Answer: B 

(Explanation: At a level of scope above subscriptions, Management Groups make it easier to organize Azure resources into collections in a hierarchical fashion. With the help of Azure Policy and Azure RBACs, each management group can have specific governance requirements applied to it in order to manage Azure subscriptions efficiently. A management group’s assigned resources and subscriptions automatically take on the management group’s conditions.) 

3. Which of the following has been specially designed to store vast volumes of unstructured data, including pictures and videos?

A. Blobs
B. Files
C. Queues

Answer: A 

(Explanation: Azure Microsoft’s cloud-based object storage solution is called blob storage. Massive volumes of unstructured data, such as text or binary data, are best stored using blob storage.) 

4. Which format is used by Azure Resource Manager templates?

A. HTML
B. JSON
C. XML

Answer: B 

(Explanation: The resources you must deploy for your solution are defined in SON: Resource Manager templates, which are JSON files. Using the template, you can quickly develop new versions of your infrastructure for staging and production) 

5. Which of the following could demand a password and security question for complete authentication?

A. Azure Firewall
B. Application Gateway
C. Multi-Factor Authentication

Answer: C 

(Explanation: Two or more elements may be needed for a complete authentication using Multi-Factor Authentication (MFA).) 

6. Which of the following enables you to only provide users with the permissions necessary for them to do their jobs?

A. Azure Policy
B. Compliance Manager
C. Role-Based Access Control

Answer: C 

(Explanation: You can only grant users the privileges they need to do their jobs due to role-based access control (RBAC) 

7. Which of the following describes an Azure product’s or service’s performance goals, such as uptime?

A. Service Level Agreements
B. Support Plans
C. Usage Meters

Answer: A 

(Explanation: Service Level Agreements are performance goals for an Azure product or service specified in the SLA.) 

8. Which of the following provides all Azure customers access to the beta and other pre-release features?

A. General availability
B. Private Preview
C. Public Preview

Answer: C 

(When an Azure feature is in public preview, it is accessible to all Azure users for testing.) 

9. Using IaaS, you are operating a virtual machine in a public cloud. Which model accurately depicts the management of that resource?

A. Shared responsibility model
B. Cloud user management model
C. User management model

Answer: A 

(Explanation: The right response is the shared responsibility paradigm. The cloud provider and the end-user share management of the resource under the shared responsibility paradigm. The infrastructure for cloud services is the cloud provider’s responsibility, and the end-user is in charge of properly configuring and managing the service.)  

10. You want to concentrate on creating, testing, and deploying as you create an application. You should not be concerned with maintaining the supporting hardware or software. What category of cloud services is suitable for you?

A. Infrastructure as a Service (IaaS)
B. Platform as a Service (PaaS)
C. Software as a Service (SaaS)

Answer: B 

(Explanation: The best option, in this case, is Platform as a Service (PaaS), as the PaaS services take care of the IT management duties so you can concentrate on creating code.)  

Conclusion 

Microsoft Azure is a cloud-based computing platform used by various businesses, including agencies, government organizations, and developers. An Azure portal is a wonderful alternative for anyone who wants to develop an app or run a business online without installing any hardware or software, and it has surpassed Windows in recent years as the fastest-growing business market. The 5-month online Postgraduate Certificate Program in Cloud Computing offered by UNext can be helpful if you seek comprehensive cloud computing training.