A Ans: Azure doesn't directly bill based on the resource cost. Charges for a resource are calculated by using one or more meters. Meters are used to track a resource's usage throughout its lifetime. These meters are then used to calculate the bill. Yes Ans: Platform
as a service (PaaS) is 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. You purchase the resources you need from a cloud service provider on a pay-as-you-go basis and access them over a secure Internet connection. B Ans: IaaS (Information as a Service). IaaS is the most basic level of cloud-based solutions, which refers to renting an IT infrastructure as a fully outsourced service. In this category, the cloud provider lets you rent servers, VMs, storage, network and operating systems on a pay-as-you-go basis. D Ans: Private cloud is a type of cloud computing that delivers similar advantages to public cloud, including scalability and self-service, but through a proprietary architecture. Unlike public clouds, which deliver services
to multiple organizations, a private cloud is dedicated to the needs and goals of a single organization. No Ans: Azure virtual machine scale sets let you create and manage a group of identical, load balanced VMs. The number of VM instances can automatically increase or decrease in response to demand or a defined schedule. Scale sets provide high availability to your applications, and allow you to centrally manage, configure, and update a large number of VMs. With virtual machine scale sets, you can build large-scale
services for areas such as compute, big data, and container workloads. C Ans: Azure Resource Manager is the deployment and management service for Azure. It provides a consistent management layer that enables you to create, update, and delete resources in your Azure subscription. You can use its access control, auditing, and tagging features to secure and organize your resources after deployment. A Ans: Azure Virtual Network (VNet) is the fundamental building block for your private network in Azure. VNet enables many types of Azure resources, such as Azure Virtual Machines
(VM), to securely communicate with each other, the internet, and on-premises networks. VNet is similar to a traditional network that you'd operate in your own data center, but brings with it additional benefits of Azure's infrastructure such as scale, availability, and isolation. A, C Ans: Azure Data Lake includes all the capabilities required to make it easy for developers, data scientists, and analysts to store data of any size, shape, and speed, and do all types of processing and analytics across platforms and languages. It removes the complexities of ingesting and storing all of your data while making it faster to get up and running with batch, streaming, and
interactive analytics. Azure Data Lake works with existing IT investments for identity, management, and security for simplified data management and governance. It also integrates seamlessly with operational stores and data warehouses so you can extend current data applications. We've drawn on the experience of working with enterprise customers and running some of the largest scale processing and analytics in the world for Microsoft businesses like Office 365, Xbox Live, Azure, Windows, Bing, and
Skype. Azure Data Lake solves many of the productivity and scalability challenges that prevent you from maximizing the value of your data assets with a service that's ready to meet your current and future business needs. B Azure virtual networks are similar to LANs on your on-premises network. The idea behind an Azure virtual network is that you
create a network, based on a single private IP address space, on which you can place all your Azure virtual machines. The private IP address spaces available are in the Class A (10.0.0.0/8), Class B (172.16.0.0/12), and Class C (192.168.0.0/16) ranges. C,D Ans: Microsoft Azure Government delivers a cloud platform built upon the foundational principles of security, privacy and control, compliance, and transparency. Public Sector entities receive a physically isolated instance of Microsoft Azure that employs world-class security and
compliance services critical to U.S. government for all systems and applications built on its architecture. D Ans: Availability Zones is a high-availability offering that protects your applications and data from datacenter failures. 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. To ensure resiliency, there's a minimum of three separate
zones in all enabled regions. The physical separation of Availability Zones within a region protects applications and data from datacenter failures. Zone-redundant services replicate your applications and data across Availability Zones to protect from single-points-of-failure. With Availability Zones, Azure offers industry best 99.99% VM uptime SLA. The full Azure SLA explains the guaranteed availability of Azure as a whole. A Ans: You can filter network traffic to and from Azure resources in an Azure virtual
network with a network security group. A network security group contains security rules that allow or deny inbound network traffic to, or outbound network traffic from, several types of Azure resources. To learn about which Azure resources can be deployed into a virtual network and have network security groups associated to them, see Virtual network integration for Azure services. For each rule, you can specify source and destination, port, and protocol. B Ans: Authentication is the process of determining whether someone or something is, in fact, who or what it declares itself to be. Authentication technology provides access control for systems by checking to see if a user's credentials match the credentials in a database of authorized users or in a data authentication server. D Ans: Microsoft Azure Germany delivers a cloud platform built on the foundational principles of security, privacy, compliance, and transparency. Azure Germany is a
physically isolated instance of Microsoft Azure. It uses world-class security and compliance services that are critical to German data privacy regulations for all systems and applications built on its architecture. Operated by a data trustee, Azure Germany supports multiple hybrid scenarios for building and deploying solutions on-premises or in the cloud. You can also take advantage of the instant scalability and guaranteed uptime of a hyperscale cloud service. A Ans: A High Availability system is one that is designed to be
available 99.999% of the time, or as close to it as possible. Usually this means configuring a failover system that can handle the same workloads as the primary system. B Ans: Azure Machine Learning Studio gives you an interactive, visual workspace to easily build, test, and iterate on a predictive analysis model. C Ans: Azure Resource Manager is the deployment and management service for Azure. It provides a management layer that enables you to create, update, and delete resources in your Azure subscription. You use management features, like access control,
locks, and tags, to secure and organize your resources after deployment. Your company has an Azure Active Directory (Azure AD) tenant named contoso.com that is configured for hybrid coexistence with the on-premises Active Directory Domain. User1: User Type - Member, Source - AzureAD, Sign-in - . User2: User Type - Member, Source - Windows Server Active Directory, Sign-in - . User3: User Type - Guest, Source - Multiple, Sign-in - . User4: User Type - Guest, Source - Multiple, Sign-in - . Whenever possible, you need to enable Azure Multi-Factor Authentication (MFA) for the users in contoso.com. A. User 1 only Yes Ans: You can permit only specific users or groups to run specific operations, such as managing, editing, and viewing logic apps. To control their permissions, use Azure Role-Based Access Control (RBAC) to assign customized or built-in roles to members in your Azure subscription: You have the Azure virtual networks shown in the following table. A. VNet2 and
VNet3 only No Ans: The Domain Name System is a hierarchy of domains. The hierarchy starts from the 'root' domain, whose name is simply '.'. Below this come top-level domains, such as 'com', 'net', 'org', 'uk' or 'jp'. Below these are second-level domains, such as 'org.uk' or 'co.jp'. The domains in the DNS hierarchy are globally distributed, hosted by DNS name servers around
the world. |