azure scenario based interview questions

Ans. Tell me about a time your workload was very heavy. Are you trying to make your next move in the cloud computing or keep up with the contemporaries, then knowing the ins and outs of the cloud computing is almost mandatory to crack the Azure interview. 2. What is the use of a Lookup transformation? http://.blob.aaa.windows.net//. Service Bus Queues are part of a broader Windows Azure messaging infrastructure that supports queuing as well as publish/subscribe, Web service remoting, and integration patterns. Ans. It is a command-line tool that deploys a packaged application to the Windows Azure compute emulator and manages the running service. Examples of PaaS include: Amazon Elastic Beanstalk, Cloud Foundry, Heroku, Force.com, EngineYard, Mendix, Google App Engine, Windows Azure Compute and OrangeScape. ... feature a simple REST-based Get/Put/Peek interface, providing reliable, persistent messaging within and between services. Availability Set is a logical grouping capability majorly employed for separating VM sources from each other when they are deployed. The updated domain represents the group of the underlying hardware that can be rebooted or can withstand maintenance at the same time. Q3. 300+ TOP .NET ASSEMBLIES Interview Questions and Answers. Windows Azure Interview Questions and Answers . Each entity also has 3 system properties that specify a partition key, a row key, and a timestamp.Entities with the same partition key can be queried more quickly, and inserted/updated in atomic operations. An account can contain many tables. This tool is used for development and change in the infrastructure while ensuring safety. Learn more Top 40 Spring Interview Questions and Answers (Updated for 2018) 7) What is git rebase? When you create virtual machines within an availability set, your virtual machines are automatically distributed across the fault domains in the Azure platform. Diagnostics are used to enable the roles that we talked about in the previous question. Data Factory is a fully managed, cloud-based, data-integration ETL service that automates the … Entities with the same partition key can be queried more quickly, and inserted/updated in atomic operations. Ans. Messages are placed on the deadletter sub-queue by the messaging system in the following scenarios. This is the typical application/data layer approach to build services. ► Private cloud The main difference between the two is that an instance of a web role runs IIS, while an instance of a worker role does not. This eBook has been written to make you confident in Azure development solutions with a solid foundation. Q32. Management layer is used for updating and deleting resources in Azure subscription. What is DeadLetter queue? You can use diagnostic data for debugging and troubleshooting, measuring performance, monitoring resource usage, traffic analysis and capacity planning, and auditing. The former is Microsoft’s PaaS offering including Windows Azure, SQL Azure, and Appfabric; while the latter is part of the offering and the Microsoft’s cloud OS. what to use block blobs for: streaming video. Top Power BI Interview Questions and Answers. trainers around the globe. We have Oracle Servers in our Company. One of the more commonly asked Microsoft Azure interview questions, the concept behind diagnostics is pretty simple. It is an industry term used when “work involved in supporting a technology when it fails its normal course of action”. 6) What are the roles, which are implemented in Windows Azure? ... Data Factory is a cloud-based data integration service that orchestrates and automates the movement and transformation of data. What are instance sizes of Azure? Keep reading this article to learn about SQL Server AlwaysOn interview questions and answers. What is guest OS? If you would like to enrich your career in Microsoft Azure, then visit Mindmajix - A global Online training platform " Microsoft Azure Training" This course will help you to achieve excellence in this domain. The maximum size for a block blob in version 2009-09-19 is 200 GB, or up to 50,000 blocks. Using AutoScaling Application Block. And what’s the benefit of Azure SLA? Ans: In the Windows Azure cloud fabric is nothing but a combination of many virtualized instances which run the client application. What is difference between Windows Azure Platform and Windows Azure? The two environments are distinguished only by the virtual IP addresses (VIPs) by which the cloud service is accessed. We make learning - easy, affordable, and value generating. Entity: An entity is a set of properties, similar to a database row. Windows Azure Queues , which are part of the Windows Azure storage infrastructure, feature a simple REST-based Get/Put/Peek interface, providing reliable, persistent messaging within and between services. 18. However, you can quite easily end u saying the wrong thing and end up not getting the job as a result! Q25. We hope these Windows Azure interview questions and answers are useful and will help you to get the best job in the networking industry. Each entity can include up to 252 properties to store data. Windows Azure supports two types of queue mechanisms: Windows Azure Queues and Service Bus Queues . Q53) What is minimal vs. verbose monitoring? Scaling by adding additional instances is often referred to as scaling out. In case you are searching for Sharepoint Interview Questions and answers, then you are at the correct place. 8. Q20. What is Azure Data Factory? ► Community cloud Ans. So, You still have the opportunity to move ahead in your career in SSAS certification guide. Here's a list of top 50 Azure Interview Questions that can be asked to you in your next Azure Interview in 2020. A page written to a page blob may be up to 1 TB in size.what to use block blobs for streaming video. On average, an Azure Engineer earn around $1,40,000 per annum - Neuvoo. The sample scenarios are outlined in Scenarios for advanced analytics in Azure Machine Learning. Continuous monitoring of endpoint health and automatic failover when endpoints fail. However, you could encourage the chances of landing up a promising job in the DevOps landscape with improved Terraform Expertise. Source from. All three roles (web, worker, VM) are essentially Windows Server 2008. You can maintain deployments in both staging and production. SSAS Interview Questions An autoscaling solution reduces the amount of manual work involved in dynamically scaling an application. When a filter evaluation exception occurs in a subscription and dead-lettering is enabled on filter evaluation exceptions. What are the options to manage session state in Windows Azure? Azure Redis Cache is an open-source and in-memory Redis cache that helps web applications to fetch data from a backend data source into cache and server web pages from the cache to enhance the application performance. Q49) What is the difference between Block Blob vs Page Blob? Good knowledge on the Sql Azure is must to crack the interview. SQL Server AlwaysOn is an advanced feature introduced in SQL Server 2012 to support High Availability (HA) and Disaster Recovery (DR) solutions. Ans: The Azure Compute SLA guarantees that, when you deploy two or more role instances for every role, access to your cloud service will be maintained at least 99.95 percent of the time. What is fabric? Q22. Web, Worker and VM. Ans: Azure Diagnostics is the API that enables you to collect diagnostic data from applications running in Azure. This ensures that atleast one instance of your applications always remains working when the Azure platform is under periodic maintenance. Explain the types of services you can build with the Service Fabric. URL format: Blobs are addressable using the following URL format: Ans: Block blobs are comprised of blocks, each of which is identified by a block ID.You create or modify a block blob by uploading a set of blocks and committing them by their block IDs.If you are uploading a block blob that is no more than 64 MB in size, you can also upload it in its entirety with a single Put Blob operation. Q34) What are the roles available in Windows Azure? Scenario: We are using Power BI Desktop Currently. To create a page blob, you initialize the page blob by calling Put Blob and specifying its maximum size. ► When a message expires and deadlettering for expired messages is set to true in a queue or subscription. What are the three main components of Windows Azure Platform? We fulfill your skill based career aspirations and needs with wide range of What is csrun? A page is a range of data that is identified by its offset from the start of the blob. It is a command-line tool that generates a service package file (.cspkg) and prepares an application for deployment, either to Windows Azure or to the compute emulator. You can quickly and easily deploy web applications to Web Roles and then scale your Compute capabilities up or down to meet demand. Ans. 10. There are 4 types of deployment models used in cloud: These questions will help students build their concepts around Data warehouse and help them ace the interview. One of the best known feature introduced in SQL Server 2012 is “AlwaysOn” which makes use of existing HA/DR features and provide additional features like Availability Groups. Azure Websites and Virtual Machines also enable web applications on Azure. After you have answered the questions in the previous section, you are ready to determine which scenario best fits your case. Storage queues: These are the part of the Azure storage infrastructure, features a simple REST-based GET/PUT/PEEK interface. SSRS stands for SQL Service Reporting Service. As the name implies, the main objective of diagnostics is to collect information and diagnose the programs that are currently running on Azure. ► Azure Table. What are the three types of roles in Compute component in Windows Azure? Part 1 – Data warehouse Interview Questions (Basic) This first part covers basic Interview Questions and Answers. Q54) What are the instance sizes of Azure? And what’s the benefit of Azure SLA? In Azure, break-fix issues are referred to as technical problems. Majorly, two types of services you can build on Service Fabric: Stateless Services - No state is stored in the service. 24. A cloud service is scaled in by decreasing role instances. Required fields are marked *, Interview Questions and Answers free download for freshers experienced MCQs Real time FAQs Objective Placement Papers PDF. Linking a resource in this sense does not connect the resource to the application; you must configure the connections in the application code. Azure Data Factory Scenario based interview questions - Part 1. If you are uploading a block blob that is no more than 64 MB in size, you can also upload it in its entirety with a single Put Blob operation. Two types of queue mechanisms are supported by Azure: Storage queues and Service Bus queues. Public cloud is used as a service via Internet by the users, whereas a private cloud, as the name conveys is deployed within certain boundaries like firewall settings and is completely managed and monitored by the users working on it in an organization. Verbose monitoring gathers additional metrics based on performance data within the role instances to enable closer analysis of issues that occur during application processing. Explanation: Microsoft Azure Redis Cache is based on the popular open source Redis Cache and can be accessed by a wide variety of Redis clients for many programming languages. An entity’s row key is its unique identifier within a partition. Azure Resource Manager is used for provisioning management and deployment services in Azure. What is Windows Azure compute emulator? The Windows Azure Table storage service stores large amounts of structured data.The service is a NoSQL datastore which accepts authenticated calls from inside and outside the Windows Azure cloud.Windows Azure tables are ideal for storing structured, non-relational dataTable: A table is a collection of entities. Web and worker roles are essentially same except that web roles have IIS enabled on them. 1. 13. Don't wait to become an Azure Professional! What is windows Azure Diagnostics? Web and Worker roles are nearly identical: With Web and Worker roles, the OS and related patches are taken care for you; you build your app’s components without having to manage a VM. Software development is the most popular scenario of Windows Azure. 21. When a message expires and dead-lettering for expired messages is set to true in a queue or subscription. The scenario-based interview questions below measure your time management. Terraform Interview Questions: Terraform is a tool from the toolchain of DevOps. Microsoft offers Azure active directory, a fully managed multi-tenant service that implements identity and access capabilities for applications running in Azure as well as applications operating in the on-premises environment. So utilize our Sharepoint Interview Questions and answers to grow in your career. Q44) How to programmatically scale-out Azure Worker Role instances? When you create virtual machines within an availability set, your virtual machines are automatically distributed across the update domains by the Azure platform. Answer: This is one of the common Azure Interview Questions that may be asked which should be answered as follows the interconnected and interlinked nodes that are often a measure undertaken by the organization is known as the domain. Ans: A role instance is a virtual machine on which the application code and role configuration run. 11. Also Read: Windows Server Administrator Interview Questions and Answers What is Active Directory? The VM sizes are as follows: Compute Instance Size CPU Memory Instance Storage I/O Performance, ► Extra Small 1.0 Ghz 768 MB 20 GB Low Each entity also has 3 system properties that specify a partition key, a row key, and a timestamp. The service is a NoSQL datastore which accepts authenticated calls from inside and outside the Windows Azure cloud. 4. List of frequently asked Windows Azure interview Questions with answers by Besant Technologies. Ans: To promote a deployment in the Azure staging environment to the production environment, you can “swap” the deployments by switching the VIPs by which the two deployments are accessed. What is Azure Cloud Service? Ans: To show your cloud service’s dependencies on other resources, such as an Azure SQL Database instance, you can “link” the resource to the cloud service. Q12) What is a service configuration file? Name the web application types that can be deployed with the Azure? The VM Role gives you full control over your application environment and lets you migrate existing applications to the cloud. Below is the list of the most popular Microsoft Azure questions that are generally asked during job interviews: Q1. Here is a comprehensive list of interview questions on TFS: Q #1) Name different types of Test suites that TFS allows the user to create and how is each one different from the other? Windows Azure Diagnostics enables you to collect diagnostic data from an application running in Windows Azure. What is Azure Fabric Controller? Ans: A collective name of Microsoft’s Platform as a Service (PaaS) offering which provides a programming platform, a deployment vehicle, and a runtime environment of cloud computing hosted in Microsoft data centres. Apart from .Net framework, Name other three language/framework that can be used to develop Windows Azure applications? How many instances of a Role should be deployed to satisfy Azure SLA (service level agreement) ? BLOB stands for Binary Large Object. How would you categorize Windows Azure? Properties: A property is a name-value pair. We at Mindmajix, have specially compiled the most frequently asked Azure interview questions from industry-renowned Azure experts that will set you apart in the interview process. By providing us with your details, We wont spam your inbox. What is Azure Active Directory and how it is used? In next 5-6 months, we are planning to have Azure Analysis Services. Next steps The VM sizes are as follows:Compute Instance Size CPU Memory Instance Storage I/O PerformanceExtra Small 1.0 GHz 768 MB 20 GB LowSmall 1.6 GHz 1.75 GB 225 GB ModerateMedium 2 x 1.6 GHz 3.5 GB 490 GB HighLarge 4 x 1.6 GHz 7 GB 1,000 GB HighExtra-large 8 x 1.6 GHz 14 GB 2,040 GB High. 2. Mindmajix - The global online platform and corporate training company offers its services through the best Service Bus queues: These are the part of a broader Azure messaging infrastructure that helps to queue as well as publish/subscribe, and more advanced integration patterns. 4) What are Storage keys in Azure? 27. What is Blob? Q18) What are the Service Model in Cloud Computing? Ans. An entity can be up to 1MB in size.Properties: A property is a name-value pair. 14. Ans: BLOB stands for Binary Large Object. What is the difference between Block Blob vs Page Blob? She spends most of her time researching on technology, and startups. Ans: The service package (.cspkg) contains the application code and the service definition file. Azure Data Factory - Data Processing Services. Ans. Ans: It is a command-line tool that generates a service package file (.cspkg) and prepares an application for deployment, either to Windows Azure or to the compute emulator. Ans: Applications hosted within worker roles can run asynchronous, long-running or perpetual tasks independent of user interaction or input. 5) Explain what is Federation in SQL Azure? ► Windows Azure Caching What is AutoScaling? A collective name of Microsoft’s Platform as a Service (PaaS) offering which provides a programming platform, a deployment vehicle, and a runtime environment of cloud computing hosted in Microsoft datacenters. A cloud service consists of one or more web roles and/or worker roles, each with its own application files and configuration. How many types of deployment models are used in cloud? 20. 1. And if we do so, the role would have external connectivity at least 99.95% of the time. Q35) What is the difference between the Windows Azure Platform and Windows Azure? Madhuri is a Senior Content Creator at MindMajix. Messages are placed on the dead-letter sub-queue by the messaging system in the following scenarios. 22. Hybrid cloud - Here, the cloud computing environment combines both public cloud and private cloud, allowing to share data and applications between them. Your email address will not be published. Three basic scenarios are discussed here. By adding and removing role instances to your Windows Azure application while it is running, you can balance the performance of the application against its running costs. Our SQL Interview Questions blog is the one-stop resource from where you can boost your interview preparation. The major deployment models associated with cloud computing are listed below: Public cloud - Here, computing services are offered through third-party providers across the public internet and server. What is the difference between Public Cloud and Private Cloud? They are used for building reliable cloud solutions. A page written to a page blob may be up to 1 TB in size. Windows Azure also supports scaling up by using larger role instances instead of more role instances. Q50) What is the difference between Windows Azure Queues and Windows Azure Service Bus Queues? But before starting with the interview questions, I would like to draw your attention towards the Azure revolution in the tech world with the following statistics: Gartner, in its latest release of Magic Quadrant, has listed Microsoft Azure has a global leader for iPaas. A page is a range of data that is identified by its offset from the start of the blob. 16. 9. 5. 2) What is the Windows Azure portal? Ans: The Transient Fault Handling Application Block supports various standard ways of generating the retry delay time interval, including fixed interval, incremental interval (the interval increases by a standard amount), and exponential back-off (the interval doubles with some random variation). The major benefits offered by the traffic manager in Azure are: Distribution of traffic based on several traffic-routing methods. Ans: A cloud service deployment is an instance of a cloud service deployed to the Azure staging or production environment. Block blobs are comprised of blocks, each of which is identified by a block ID. The Windows Azure Table storage service stores large amounts of structured data. (IaaS/PaaS/SaaS), Your email address will not be published. Ans. Ans: It is a command-line tool that deploys a packaged application to the Windows Azure compute emulator and manages the running service. Each entity can include up to 252 properties to store data. Terraform aids organizations in automating and also help them with infrastructure as code. It provides a powerful and secure way to cache the application’s data in the Azure cloud. Examples of IaaS include: Amazon CloudFormation (and underlying services such as Amazon EC2), Rackspace Cloud, Terremark, Windows Azure Virtual Machines, Google Compute Engine. A cloud service can have two types of roles. Ans. Azure Interview Questions and Answers (25) - Page 1. Solution. Ans. Blob is file of any type and size. 13. The web applications that can be deployed with the Azure are ASP.Net, PHP, and WCF. In the production environment, the URL is based on the friendlier DNS prefix assigned to the cloud service (for example, myservice.cloudapp.net). 28. You can use the VM role when your application requires a large number of server OS customizations and cannot be automated. The applications created in this environment consists of detached microservices that communicate with each other through service application programming interfaces. Answer: Test Suite is the grouping of multiple test cases. TWO. Ans: The cloud service definition file (.csdef) defines the service model, including the number of roles. It is the operating system that runs on the virtual machine that hosts an instance of a role. 12. Ans: Minimal monitoring, which is configured by default for a cloud service, uses performance counters gathered from the host operating systems for role instances (virtual machines). Ans: By creating a cloud service, you can deploy a multi-tier web application in Azure, defining multiple roles to distribute processing and allow flexible scaling of your application. Ans. How to programmatically scale out Azure Worker Role instances? In this blog for Power BI, we will be discussing top questions to help you with your interview. 25. An entity’s row key is its unique identifier within a partition. Question based on a Power BI scenario ‎10-31-2017 09:07 AM. and Joyent.Examples of PaaS include Amazon Elastic Beanstalk, Cloud Foundry, Heroku, Force.com, EngineYard, Mendix, Google App Engine, Windows Azure Compute, and OrangeScape.Examples of SaaS include Google Apps, Microsoft Office 365, and Onlive. Allows the state to persist without the need for an external database. In the Windows Azure cloud fabric is nothing but a combination of many virtualized instances which run client application. After creating a personal branch and adding and modifying files; what if the master branch is updated and your branch becomes stale? Basic Azure Interview Questions 1. customizable courses, self paced videos, on-the-job support, and job assistance. 26. Examples of SaaS include: Google Apps, Microsoft Office 365, and Onlive. Also, this will help you to get a job as Azure Developer. Enroll in our AWS Solutions Architect Certification course today and develop a strong foundation in Cloud Computing. In addition to the following scenarios, there can be many more ways of using Azure services based on the needs of clients, but all the basic uses are covered in this chapter. ► Medium 2 x 1.6 GHz 3.5 GB 490 GB High It is used for providing single sign-on and multi-factor authentication to help users from protecting attacks. It is a server-based reporting generating platform. ► When a filter evaluation exception occurs in a subscription and deadlettering is enabled on filter evaluation exceptions. Windows Azure will handle the load balancing for all of the instances that are created. Ans: It is the operating system that runs on the virtual machine that hosts an instance of a role. According to research SSAS has a market share of about 26.35%. The Azure Blob Storage offers two types of blobs – The main advantage of cloud services is the ability to support more complex multi-tier architectures. A Fault domain represents the group of the underlying hardware that shares a common power source and network switch. A role can have multiple instances, defined in the service configuration file. Azure Service Fabric is a distributed platform designed by Microsoft to facilitate the development, deployment and management of highly scalable and customizable applications. Ans: TWO. ► Public cloud Ans. Private cloud - Here, computing services are offered either over the private internal network or the internet only to the selected users. A cloud service consists of one or more web roles and/or worker roles, each with its own application files and configuration. Explain the fault domain. ► Hybrid cloud. Tables don’t enforce a schema on entities, which means a single table can contain entities that have different sets of properties. These types of Azure interview questions require a thoughtful, honest response. Mindmajix offers Advanced SSAS Interview Questions 2020 that helps you in cracking your interview & acquire dream career as SSAS Developer. Power BI was released in 2013 where Microsoft decide to combine multiple Excel add-ons together to create a completely independent tool. 7. What is table storoage in Windows Azure? Microsoft Azure is employed by more than 57% of Fortune500 companies. What is the data warehouse? We have categorized Microsoft Azure Interview Questions into 2 levels that are: Ans: By creating a cloud service, you can deploy a multi-tier web application in Azure, defining multiple roles to distribute processing and allow flexible scaling of your application. After the deployment, the DNS name for the cloud service points to the deployment that had been in the staging environment. These are scenario-based questions that test the depth of your knowledge. In the Preview Management Portal, you can also scale a linked SQL Database instance, by changing the SQL Database edition and the maximum database size, when you scale your service roles. Ans: Cloud deployment models describe how cloud services are offered to users. The reference table can be a new table or an existing table, view, or the SQL result query result. Lookup transformation is used for performing lookups by combining data in input columns with columns in the reference dataset. -Each block can be a maximum of 4 MB in size. This book contains more than 160 Azure interview questions. An account can contain many tablesEntity: An entity is a set of properties, similar to a database row. Download & Edit, Get Noticed by Top Employers! Ans: All three roles (web, worker, VM) are essentially Windows Server 2008. The maximum size for a block blob in version 2009-09-19 is 200 GB or up to 50,000 blocks.Page blobs are a collection of pages. Here are the Power BI interview questions and answers for experienced professionals to take your preparation to the next level: Q.1. The Windows Azure Fabric Controller is a resource provisioning and management layer that manages the hardware, and provides resource allocation, deployment/upgrade, and management for cloud services on the Windows Azure platform. In the spirit of doing that, here are some AWS interview questions and answers that will help you with the interview process. The opportunities for Azure have multiplied in recent years owing to the growing demand. Virtual Machine (VM) roles, now in Beta, enable you to deploy a custom Windows Server 2008 R2 (Enterprise or Standard) image to Windows Azure. You can organize related resources in resource groups and deploy your resources with JSON templates. She has written about a range of different topics on various technologies, which include, Splunk, Tensorflow, Selenium, and CEH. Every fault domain comprises some racks and each contains a virtual machine. Web roles in Windows Azure are special purpose, and provide a dedicated Internet Information Services (IIS) web-server used for hosting front-end web applications.

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