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Azure Fundamentals (AZ-900) Exam Question Set with Answer Keys, Exams of Computer Science

A set of exam questions and answer keys for the azure fundamentals (az-900) certification exam. It covers key concepts related to azure services, including storage, networking, security, and management. Designed to help individuals prepare for the exam by providing practice questions and explanations.

Typology: Exams

2024/2025

Available from 12/18/2024

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Azure Fundamentals (AZ-900) 135
Revision-Friendly Exam Question Set
with Answer Keys
Microsoft Trust Center - โœ” โœ” A website resource
containing information and details about how Microsoft
implements and supports security, privacy, compliance,
and transparency in all Microsoft cloud products and
services. It's an important part of the Microsoft Trusted
Cloud Initiative, and provides support and resources for
the legal and compliance community
Service Trust Portal - โœ” โœ” Portal that hosts the
Compliance Manager service, and is the Microsoft public
site for publishing audit reports and other compliance-
related information relevant to Microsoft's cloud
services. Users can download audit reports produced by
external auditors and gain insight from Microsoft-
authored reports that provide details on how Microsoft
builds and operates its cloud services.
Compliance Manager - โœ” โœ” A work flow based risk
assessment dashboard within the Trust Portal that
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Download Azure Fundamentals (AZ-900) Exam Question Set with Answer Keys and more Exams Computer Science in PDF only on Docsity!

Azure Fundamentals (AZ-900) 135

Revision-Friendly Exam Question Set

with Answer Keys

Microsoft Trust Center - โœ” โœ” A website resource containing information and details about how Microsoft implements and supports security, privacy, compliance, and transparency in all Microsoft cloud products and services. It's an important part of the Microsoft Trusted Cloud Initiative, and provides support and resources for the legal and compliance community

Service Trust Portal - โœ” โœ” Portal that hosts the Compliance Manager service, and is the Microsoft public site for publishing audit reports and other compliance- related information relevant to Microsoft's cloud services. Users can download audit reports produced by external auditors and gain insight from Microsoft- authored reports that provide details on how Microsoft builds and operates its cloud services.

Compliance Manager - โœ” โœ” A work flow based risk assessment dashboard within the Trust Portal that

enables you to track, assign, and verify your organization's regulatory compliance activities related to Microsoft professional services and Microsoft cloud services such as Office 365, Dynamics 365, and Azure.

Azure Service Health - โœ” โœ” A suite of experiences that provide personalized guidance and support when issues with Azure services affect you. It can notify you, help you understand the impact of issues, and keep you updated as the issue is resolved.

Tags - โœ” โœ” Name/Value pairs of text data that you can apply to resources and resource groups. Tags allow you to associate custom details about your resource, in addition to the standard Azure properties a resource has.

Azure ExpressRoute - โœ” โœ” Connects to Azure over high-bandwidth dedicated secure connections

Azure Network Watcher - โœ” โœ” Monitors and diagnoses network issues using scenario-based analysis.

Azure Firewall - โœ” โœ” A managed, cloud-based, network security service that protects your Azure Virtual Network resources. It is a fully stateful firewall as a

Azure Database for PostgreSQL - โœ” โœ” Fully managed and scalable PostgreSQL relational database with high availability and security.

SQL Server on VM's - โœ” โœ” Host enterprise SQL Server apps in the cloud.

Azure Database Migration Service - โœ” โœ” Migrates your databases to the cloud with no application code changes.

Azure Cache for Redis - โœ” โœ” Caches frequently used and static data to reduce data and application latency

Azure Database for MariaDB - โœ” โœ” Fully managed and scalable MariaDB relational database with high availability and security.

Azure App Service - โœ” โœ” An HTTP-based platform-as- a-service (PaaS) offering in Azure that is designed to host enterprise-grade web-oriented applications. You can meet rigorous performance, scalability, security, and compliance requirements while using a fully managed platform to perform infrastructure maintenance.

Microsoft Azure Marketplace - โœ” โœ” An online store that hosts applications that are certified and optimized to run in Azure. Many types of applications are available, ranging from AI + Machine Learning to Web applications. As you'll see in a couple of minutes, deployments from the store are done via the Azure portal using a wizard- style user interface. This user interface makes evaluating different solutions easy.

Resource Group - โœ” โœ” A free service used to group together all the services, disks, network interfaces, and other elements that potentially make up our solution as a unit in order to administer them more effectively.

Azure Notification Hubs - โœ” โœ” Send push notifications to any platform from any back end.

Azure API Management - โœ” โœ” Publish APIs to developers, partners, and employees securely and at scale.

Web Apps feature of Azure App Service. - โœ” โœ” Create and deploy mission-critical web apps at scale.

Azure SignalR Service - โœ” โœ” Add real-time web functionalities easily.

Azure Databricks - โœ” โœ” Collaborative Apache Spark- based analytics service that can be integrated with other Big Data services in Azure.

Azure Machine Learning Service - โœ” โœ” Cloud-based environment you can use to develop, train, test, deploy, manage, and track machine learning models. It can auto- generate a model and auto-tune it for you. It will let you start training on your local machine, and then scale out to the cloud.

Azure Machine Learning Studio - โœ” โœ” Collaborative, drag-and-drop visual workspace where you can build, test, and deploy machine learning solutions using pre- built machine learning algorithms and data-handling modules.

Azure Vision API - โœ” โœ” Image-processing algorithms to smartly identify, caption, index, and moderate your pictures and videos.

Azure Speech API - โœ” โœ” Convert spoken audio into text, use voice for verification, or add speaker recognition to your app.

Azure Knowledge Mapping API - โœ” โœ” Map complex information and data in order to solve tasks such as intelligent recommendations and semantic search.

Bing Search API - โœ” โœ” Add Bing Search APIs to your apps and harness the ability to comb billions of webpages, images, videos, and news with a single API call.

Azure Natural Language Processing API - โœ” โœ” Allow your apps to process natural language with pre-built scripts, evaluate sentiment and learn how to recognize what users want.

Azure DevOps - โœ” โœ” Azure DevOps Services (formerly known as Visual Studio Team Services, or VSTS), provides development collaboration tools including high- performance pipelines, free private Git repositories, configurable Kanban boards, and extensive automated and cloud-based load testing.

Azure DevTest Labs - โœ” โœ” Quickly create on-demand Windows and Linux environments you can use to test or demo your applications directly from your deployment pipelines.

General Data Protection Regulation - โœ” โœ” An European privacy law in effect that imposes new rules on companies, government agencies, non-profits, and other organizations that offer goods and services to people in the European Union (EU), or that collect and analyze data tied to EU residents

Economies of Scale - โœ” โœ” The ability to do things more efficiently or at a lower-cost per unit when operating at a larger scale.

Capital Expenditure - โœ” โœ” The decision to spend money on physical infrastructure up front, and then deducting that expense from your tax bill over time.

Operational Expense - โœ” โœ” The decision to spend money on services or products now and being billed for them now.

Public Cloud - โœ” โœ” When have no local hardware to manage or keep up-to-date - everything runs on your cloud provider's hardware. In some cases, you can save additional costs by sharing computing resources with other cloud users.

Private Cloud - โœ” โœ” A cloud environment in your own datacenter and provide self-service access to compute resources to users in your organization. This offers a simulation of a public cloud to your users, but you remain completely responsible for the purchase and maintenance of the hardware and software services you provide

Hybrid Cloud - โœ” โœ” The combination of both public and private clouds, allowing you to run your applications in the most appropriate location. For example, you could host a website in the public cloud and link it to a highly secure database hosted in your private cloud.

Availability Zones - โœ” โœ” Availability Zones are unique physical locations within an Azure region. Each zone is made up of one or more datacenters equipped with independent power, cooling, and networking.

Azure Policy - โœ” โœ” A service in Azure that is a default- allow-and-explicit-deny system that can be used to create, assign, and manage policies. These policies enforce different rules and effects over your resources,

your organization from accidentally deleting or modifying critical resources. You can set your lock level to CanNotDelete or ReadOnly. In the portal, the locks are called Delete and Read-only respectively.

Azure Virtual networks - โœ” โœ” The fundamental building block for your private network in Azure. It enables many types of Azure resources, such as Azure Virtual Machines (VM), to securely communicate with each other, the internet, and on-premises networks. A similar technology to a traditional network that you would operate in your own data center, but brings with it additional benefits of Azure's infrastructure such as scale, availability, and isolation.

Azure Machine Learning - โœ” โœ” A cloud service that you use to train, deploy, automate, and manage machine learning models, all at the broad scale that the cloud provides.

Azure Cognitive Services - โœ” โœ” APIs, SDKs, and services available to help developers build intelligent applications without having direct AI or data science skills or knowledge.

Azure Bot Service - โœ” โœ” Service that provides tools to build, test, deploy, and manage intelligent bots all in one place.

Azure Search - โœ” โœ” A search-as-a-service cloud solution that gives developers APIs and tools for adding a rich search experience over private, heterogeneous content in web, mobile, and enterprise applications.

Region Pairs - โœ” โœ” An Azure Region is always paired with another region within the same geography at least 300 miles away. This approach allows for the replication of resources across a geography that helps reduce the likelihood of interruptions due to events such as natural disasters, civil unrest, power outages, or physical network outages affecting both regions at once.

Composite SLA - โœ” โœ” When combining SLAs across different service offerings, the resulting SLA can provide higher or lower up time values, depending on your application architecture.

Resiliency - โœ” โœ” The ability of a system to recover from failures and continue to function. It's not about

Tenant - โœ” โœ” A dedicated, isolated instance of the Azure Active Directory service, owned and managed by an organization.

Defense in Depth - โœ” โœ” A strategy that employs a series of mechanisms to slow the advance of an attack aimed at acquiring unauthorized access to information. Each layer provides protection so that if one layer is breached, a subsequent layer is already in place to prevent further exposure.

Azure Security Center - โœ” โœ” A monitoring service that provides threat protection across all of your services both in Azure, and on-premises.

Authentication - โœ” โœ” The process of establishing the identity of a person or service looking to access a resource. It involves the act of challenging a party for legitimate credentials, and provides the basis for creating a security principal for identity and access control use. It establishes if they are who they say they are.

Authorization - โœ” โœ” The process of establishing what level of access an authenticated person or service has. It

specifies what data they're allowed to access and what they can do with it.

Azure Active Directory - โœ” โœ” A cloud-based identity service. It has built in support for synchronizing with your existing on-premises Active Directory or can be used stand-alone. This means that all your applications, whether on-premises, in the cloud (including Office 365), or even mobile can share the same credentials.

Multi-factor Authentication - โœ” โœ” Multi-factor authentication (MFA) provides additional security for your identities by requiring two or more elements for full authentication. These elements fall usually into three categories:

Something you know.

Something you possess.

Something you are.

Role-Based Access Control - โœ” โœ” Ensures that the user gains access only to the resources that the user should be able to access

Platform as a Service - โœ” โœ” A complete development and deployment environment in the cloud, with resources that enable you to deliver everything from simple cloud-based apps to sophisticated, cloud-enabled enterprise applications.

Software as a Service - โœ” โœ” A complete software solution that you purchase on a pay-as-you-go basis from a cloud service provider. You rent the use of an app for your organization, and your users connect to it over the Internet, usually with a web browser.

Azure Virtual Machines - โœ” โœ” Windows or Linux virtual machines (VMs) hosted in Azure.

Azure Virtual Machine Scale Sets - โœ” โœ” A tool to help you create and manage a group of identical, load balanced VMs.

Azure Kubernetes Service - โœ” โœ” A complete orchestration service for containers with distributed architectures with multiple containers.

Azure Service Fabric - โœ” โœ” Distributed systems platform. Runs in Azure or on-premises.

Azure Batch - โœ” โœ” Managed service for parallel and high-performance computing applications.

Azure Container Instances - โœ” โœ” Offers the fastest and simplest way to run a container in Azure. You don't have to manage any virtual machines or configure any additional services. It is a PaaS offering that allows you to upload your containers and execute them directly with automatic elastic scale.

Azure Functions - โœ” โœ” An event-driven, serverless compute service for when you're concerned only about the code running your service, and not the underlying platform or infrastructure. They're commonly used when you need to perform work in response to an event, often via a REST request, timer, or message from another Azure service and when that work can be completed quickly, within seconds or less.

Azure Virtual Network - โœ” โœ” The fundamental building block for your private network in Azure. It will enable many types of Azure resources, such as Azure Virtual Machines (VM), to securely communicate with each other, the internet, and on-premises networks.