Az-900 Microsoft Azure Fundamentals Exam Prep 2023: A Comprehensive Guide

To prepare for the AZ-900 Microsoft Azure Fundamentals exam, it's essential to understand the exam format and content. The exam consists of 40-60 questions and lasts 85 minutes.

Microsoft Azure is a cloud computing platform that offers a wide range of services, including computing, storage, networking, and artificial intelligence. The exam focuses on the core Azure services and features.

The AZ-900 exam is designed for individuals who want to demonstrate their understanding of Azure fundamentals. It's a great starting point for those new to Azure or looking to transition to a cloud-based career.

To prepare for the AZ-900 Microsoft Azure Fundamentals exam, it's essential to understand the core architectural components of Azure. This includes describing Azure regions, region pairs, and sovereign regions, which are essentially geographical areas where Microsoft Azure datacenters are located.

Azure regions are grouped into region pairs, which provide high availability and disaster recovery capabilities. For example, if one region experiences an outage, you can switch to the paired region to ensure business continuity. Understanding these concepts is crucial for designing and deploying applications on Microsoft Azure.

To get a better grasp of Azure's architecture, you can refer to the hierarchy of resource groups, subscriptions, and management groups. This hierarchy is as follows:

This hierarchy is essential for organizing and managing your Azure resources effectively. By understanding these concepts, you'll be well-prepared to tackle the AZ-900 Microsoft Azure Fundamentals exam and start your journey in cloud computing with Microsoft Azure.

Cloud services offer numerous benefits, including high availability, scalability, and elasticity, which enable businesses to quickly adapt to changing demands. This is particularly important for companies with fluctuating workloads.

High availability ensures that systems are always accessible, even in the event of hardware failures or other disruptions. Scalability allows businesses to quickly scale up or down to meet changing demands, without having to worry about overprovisioning or underutilizing resources.

Elasticity is another key benefit of cloud services, as it enables businesses to quickly adjust their resources to match changing workloads. This is particularly important for companies with variable workloads, such as e-commerce businesses that experience spikes in traffic during holiday seasons.

In terms of cost savings, cloud services offer economies of scale, which can lead to significant cost reductions. This is because cloud providers can optimize their resources and infrastructure to achieve greater efficiency and reduce waste.

Cloud services also offer a consumption-based model, which allows businesses to only pay for the resources they use. This can lead to significant cost savings, as businesses are no longer required to purchase and maintain their own infrastructure.

Here are some key differences between IaaS, PaaS, and SaaS:

In terms of security and governance, cloud services offer a range of benefits, including identity, authentication, and authorization services. Azure Identity Services, for example, provides a comprehensive set of identity, authentication, and authorization services that can be used to manage access to cloud resources.

Microsoft updates its exams periodically to reflect the skills required to perform a role. These updates ensure that the exams remain relevant and challenging for candidates.

The company updates the English language version of the exam first, which is then followed by localized versions approximately eight weeks later. Although Microsoft strives to maintain this schedule, localized versions may not always be updated on time.

Microsoft makes every effort to update localized versions as soon as possible, but there may be instances where they are not updated according to the scheduled timeline.

Microsoft is a technology giant that has been at the forefront of innovation for decades. They offer a wide range of products and services, including the popular Windows operating system and Microsoft Office suite.

Microsoft Azure is a cloud computing platform that allows users to build, deploy, and manage applications and services through a global network of data centers. It's a key part of Microsoft's cloud-first strategy, and it's designed to help businesses and organizations of all sizes take advantage of the benefits of cloud computing.

To prepare for the AZ-900 Microsoft Azure Fundamentals exam, it's essential to have a solid understanding of cloud computing concepts, including application design, Microsoft Azure, and cloud governance strategy. This will help you to pass the exam and demonstrate your expertise in Microsoft Azure.

Some of the key skills you'll gain by studying for the AZ-900 exam include:

Overall, Microsoft Azure is a powerful tool that can help businesses and organizations achieve their goals and stay ahead of the competition. By learning about Microsoft Azure and its many features and services, you'll be well on your way to becoming a cloud computing expert.

If you're looking to earn your Microsoft Azure Fundamentals certification, you're in luck because the program offers a promotion that can save you money.

Learners who pass all 4 courses will receive a voucher for 50% off the AZ-900 certificate exam.

This is a significant discount that can help make the certification process more affordable.

Microsoft Azure Services are a crucial part of the AZ-900 Microsoft Azure Fundamentals exam, and understanding them is essential for success. To build a cloud governance strategy in Microsoft Azure, you need to estimate and manage your cloud spend, which can be a significant challenge.

Microsoft Azure adheres to common regulatory and compliance standards, such as SLAs (Service-Level Agreements), which can impact your application design decisions. This means you need to consider the reliability and performance of your applications when designing them.

Here are some key Azure services to keep in mind:

Microsoft Azure offers three main types of cloud services: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Each has its own unique benefits and use cases.

Infrastructure as a Service (IaaS) provides virtualized computing resources over the internet. This allows users to create and manage their own virtual machines, storage, and networking resources. IaaS is ideal for applications that require a high degree of customization and control.

Platform as a Service (PaaS) provides a complete development and deployment environment for applications. This includes tools, libraries, and infrastructure for building, testing, and deploying applications. PaaS is suitable for applications that require a rapid development cycle and a scalable environment.

Software as a Service (SaaS) delivers software applications over the internet. This eliminates the need for users to install, configure, and maintain software on their own devices. SaaS is perfect for applications that require frequent updates and a low total cost of ownership.

Here's a summary of the three main cloud service types:

Microsoft Azure offers a wide range of compute and networking services that can help you build, deploy, and manage applications in the cloud.

You can choose from various compute types, including containers, virtual machines, and functions. This flexibility allows you to select the best option for your specific needs.

Azure virtual machines provide a scalable and secure way to deploy applications, while Azure Virtual Machine Scale Sets allow you to quickly scale up or down as needed. Additionally, Azure Virtual Desktop offers a virtualized desktop infrastructure that can be managed from the cloud.

To deploy virtual machines, you'll need to consider the resources required, such as CPU, memory, and storage. This will help you ensure that your applications are running smoothly and efficiently.

Azure virtual networks are used to connect and isolate resources in the cloud. They can be configured to include virtual subnets, peering, Azure DNS, Azure VPN Gateway, and ExpressRoute.

Here's a summary of the Azure compute and networking services:

Public and private endpoints are used to access resources in Azure, providing secure and controlled access to your applications.

Cost Management is a crucial aspect of running a successful application on Microsoft Azure. To estimate and manage your cloud spend, you need to understand the factors that can affect costs in Azure.

Factors such as usage, pricing plans, and storage requirements can all impact your costs. You should also compare the pricing calculator and the Total Cost of Ownership (TCO) Calculator to get an accurate estimate.

Cost management capabilities in Azure include features like cost allocation, cost forecasting, and cost optimization. These capabilities help you track and manage your costs in real-time.

The purpose of tags in Azure is to categorize resources and track costs at a granular level. By using tags, you can easily identify and manage costs associated with specific resources or departments.

Here's a summary of the cost management capabilities in Azure: