Showing posts with label AWS. Show all posts
Showing posts with label AWS. Show all posts

March 09, 2023

Top 20 AWS Device Farm Interview Questions and Answers


                AWS Device Farm enables developers to test and interact with actual Android and iOS devices in the AWS Cloud, improving application quality, time to market, and customer happiness. Developers may conduct automated tests simultaneously across hundreds of real devices using their uploaded apps and test scripts, receiving results, images, videos, and performance data in a matter of minutes. Also, they can use their web browser to swipe, gesture, and interact with a device to diagnose and replicate client concerns.

 

AWS(Amazon Web Services) Interview Questions and Answers

AWS Cloud Interview Questions and Answers

AWS EventBridge Interview Questions and Answers

 

Ques. 1): How do you dispose of the equipment when my testing is finished?

Answer:

We carry out a number of cleanup procedures on each device when test execution is over, including uninstalling your software. The device will be taken away and no longer be available if we are unable to confirm the removal of your app or any of the other cleanup procedures.

It is possible for data to remain across sessions in some circumstances, particularly if you access the device system outside the context of your app, even though we constantly add new cleanup stages and enhance the cleanup procedure. It is advised that you refrain from providing or entering sensitive information such as account information (e.g., Google Account, Apple ID), personal information, and other security-sensitive details during your automated test and remote access sessions because AWS Device Farm records video and logs of all activity taking place while you use each device.

 

AWS AppSync Interview Questions and Answers

AWS Cloud9 Interview Questions and Answers

AWS Simple Notification Service (SNS) Interview Questions and Answers

 

Ques. 2): Amazon Device Farm should be used by whom and why?

Answer:

AWS Device Farm is made for programmers, QA groups, and customer service agents that create, test, and support mobile apps in order to improve the quality of their applications. Due to the variety of device types, OS and firmware changes, carrier and manufacturer customizations, and reliance on other apps and remote services, application quality is becoming more and more crucial while also becoming more complex. Developers, QA, and support staff may execute both automated tests and manual jobs like replicating customer concerns, exploring new functionality, and carrying out human test plans thanks to AWS Device Farm, which speeds up the development process by executing tests on numerous devices. AWS Device Farm also offers significant savings by eliminating the need for internal device labs, lab managers, and automation infrastructure development.


Amazon Athena Interview Questions and Answers

AWS RedShift Interview Questions and Answers

AWS QuickSight Interview Questions and Answers

 

Ques. 3): Are my application, tests, and other files stored on your servers? How much time?

Answer:

After 30 days, apps and test packages are automatically deleted. Artifacts such as logs, videos, and other recordings are kept for 400 days. Via the Amazon Device Farm GUI or API, you may also decide to delete files and results whenever you choose.


AWS Cloud Practitioner Essentials Questions and Answers

AWS EC2 Interview Questions and Answers

AWS SQS Interview Questions and Answers

 

Ques. 4): How do I choose my equipment? Can I run another test on the same machine?

Answer:

Devices are chosen for Automated Testing from a group known as a device pool. Although certain curated device pools are automatically offered, you can also make your own. All the devices in the designated pool that are appropriate for your application and tests will be subjected to execution of the tests. You choose the desired device for remote access based on its make, model, carrier option, and operating system version. Afterwards, if desired, you can upload applications and other files and modify other device settings. The display of the accessible device that matches your request is subsequently displayed in your browser via Device Farm. After that, you can interact with the gadget and take screenshots and videos.


AWS Lambda Interview Questions and Answers

AWS Cloud Security Interview Questions and Answers

AWS AppFlow Interview Questions and Answers

 

Ques. 5): I test using an automation framework. Which frameworks do you support?

Answer:

Currently, we support Appium Java JUnit, Appium Java TestNG, Appium Python, Calabash, Instrumentation (Includes JUnit, Espresso, Robotium, and any instrumentation-based tests), UI Automation, UI Automator, and XCTest for testing apps for iOS, Android, and FireOS (Including XCUI and KIF).


AWS Simple Storage Service (S3) Interview Questions and Answers

AWS Fargate Interview Questions and Answers

AWS QLDB Interview Questions and Answers

 

Ques. 6): I want to provide my app access to media or other data. How can I go about doing that?

Answer:

A .zip archive that you submit can be up to 4 GB in size. On iOS, it will be extracted to your app's sandbox; on Android, it will be extracted to the root of external memory. We will automatically put the file into the directory appropriate for the OS version for Android expansion files (OBB).

 

AWS SageMaker Interview Questions and Answers

AWS DynamoDB Interview Questions and Answers

AWS STEP Functions Interview Questions and Answers

 

Ques. 7): What is a test report for an Amazon Device Farm?

Answer:

Pass/fail information, crash reports, test logs, device logs, screenshots, videos, and performance statistics are all included in AWS Device Farm test reports. Reports provide both high-level statistics like the frequency of a specific fault and detailed per-device data. Results from Remote Access include a video of the session as well as logs.


AWS Cloudwatch interview Questions and Answers

AWS Elastic Block Store (EBS) Interview Questions and Answers

Amazon Managed Blockchain Questions and Answers

 

Ques. 8): What is a device minute?

Answer:

The billing unit is a device minute. Device minutes are the number of minutes it takes to install, run, and remove your app and tests from each device you've chosen for your test run. No matter the equipment, test, or application type, the unit price is fixed. Only tests with no device or system faults are charged for device minutes. Similar to this, device minutes for Remote Access sessions are calculated from the time it takes to configure a device to your specifications until all of your installed apps and data are completely removed from the device.


AWS Amplify Interview Questions and Answers

AWS Secrets Manager Interview Questions and Answers

AWS Message Queue(MQ) Interview Questions and Answers

 

Ques. 9): What does AWS Device Farm's desktop browser testing entail?

Answer:

You may run your Selenium tests on several desktop browsers and browser versions that are hosted in the AWS Cloud thanks to Device Farm. For Selenium testing, Device Farm uses a client-side execution approach, meaning that while your tests run locally on your workstation, they communicate with browsers hosted on AWS Device Farm via the Selenium API.

 

AWS Django Interview Questions and Answers

AWS Cloud Support Engineer Interview Question and Answers

AWS Serverless Application Model(SAM) Interview Questions and Answers

 

Ques. 10): What is a minute of instance?

Answer:

The billing unit for Device Farm's desktop browser testing is an instance minute. The time it takes to run your tests on each of the browser instances you've chosen for your test run is measured in instance minutes. No matter which browser or version of the browser you choose, the price per unit remains at $0.005. Whether the EC2 instance hosting the browser is started, initialised, or shut down, there are no additional fees from our end.

 

AWS Solution Architect Interview Questions and Answers

AWS Glue Interview Questions and Answers

AWS X-Ray Interview Questions and Answers

 

Ques. 11): You alter my app, right?

Answer:

On iOS, we resign the app and swap out the embedded provisioning profile with a wildcard profile. If you give us the information, we will include auxiliary data in the application package before installation so that it is available in the sandbox for your programme. Some rights are removed when the iOS app is resigned. Related Domains, Game Center, HealthKit, HomeKit, Wireless Accessory Setup, In-App Purchasing, Inter-App Audio, Apple Pay, Push Notifications, and VPN Configuration & Control are included in this.

We shut off the Android app. Functionality that rely on the app signature, such the Google Maps Android API, may be broken as a result. Additionally, it might activate anti-tampering and anti-piracy features offered by goods like DexGuard. For built-in tests, we may modify the manifest to include permissions required to capture and save screenshots.

 

AWS Cloud Interview Questions and Answers

AWS VPC Interview Questions and Answers         

AWS Wavelength Interview Questions and Answers

 

Ques. 12): Can I experiment with various carrier connections and setups?

Answer:

While testing actual carrier connections is not possible, the network shaping functionality allows you to mimic different connection kinds and circumstances. You can choose from pre-made network profiles like "3G" or "Lossy LTE" when scheduling a run, or you can design your own by adjusting factors like throughput, jitter, and loss. During your tests, the profile you select will be used to shape and modify the WiFi communication from the device. By altering network parameters in your test scripts, you can emulate dynamic environments as well.

 

AWS DevOps Cloud Interview Questions and Answers

AWS Aurora Interview Questions and Answers

AWS Outposts Interview Questions and Answers

 

Ques. 13): How long will it be before my test actually begins?

Answer:

Tests are immediately added to a queue and begin running shortly after. In the event that one or more devices are unavailable, test execution for those devices will be put on hold until they are. The other devices in your test run will continue to undergo testing.

 

AWS Database Interview Questions and Answers

AWS ActiveMQ Interview Questions and Answers

AWS Lightsail Questions and Answers

 

Ques. 14): Can I test my web application on actual mobile devices using the Amazon Device Farm?

Answer:

Yes. Appium is supported by Device Farm for web app testing on actual mobile devices. For additional information, see our Appium Web Testing developer guide. Please be aware that Device Farm uses a server-side execution mechanism for testing on actual mobile devices; as a result, you must upload your tests to the service.

 

AWS CloudFormation Interview Questions and Answers

AWS GuardDuty Questions and Answers

AWS Keyspaces Interview Questions and Answers

 

Ques. 15): What is Fuzz used for?

Answer:

After launch, Fuzz will begin testing your UI for flaws. It quickly streams arbitrary user input (touches, swipes, keyboard input) to your app. The quantity of events, the interval between events, and the randomization seed can all be customised. The same series of events will occur when the same seed is used in all test runs.

 

AWS Control Tower Interview Questions and Answers

AWS Lake Formation Interview Questions and Answers

AWS ElastiCache Interview Questions and Answers

 

Ques. 16): Does AWS Device Farm have an API that can be used to perform tests and retrieve the results?

Answer:

Yes. We offer a Gradle plugin that works with Android Studio and a plug-in for the Jenkins continuous integration system. Also, all console capabilities, including setting up a test and receiving test results via an API, are programmatically supported by AWS Device Farm.

 

AWS Data Pipeline Interview Questions and Answers

Amazon CloudSearch Interview Questions and Answers 

AWS ECR Interview Questions and Answers

 

Ques. 17): My tests generate and save additional log files. Will I see them in my AWS Device Farm reports?

Answer:

The report will contain any log entries that you write to logcat (for Android) or the device log (for iOS). Despite the fact that you can use the device or device host's Internet connection to transfer files via your test script, AWS Device Farm does not gather any unusual logs or other artefacts.

 

AWS Transit Gateway Interview Questions and Answers

Amazon Detective Interview Questions and Answers

AWS DocumentDB Interview Questions and Answers

 

Ques. 18): What if I need to add or delete device slots because my testing requirements change?

Answer:

Any time you add device slots, they become immediately usable for you. Also, you have the option to at any time terminate your subscription for one or more device slots; the termination will take effect on the day of your subsequent renewal (the day of the month that you purchased your first active device slot).

 

Amazon EMR Interview Questions and Answers

Amazon OpenSearch Interview Questions and Answers

AWS EC2 Auto Scaling Interview Questions and Answers

 

Ques. 19): How do device slots and the unmetered plan work?

Answer:

Unlimited testing and remote access are available with unmetered options starting at $250 per month. Unmetered prices start at $250 per slot per month and depend on how many device slots you buy for each usage category (such as automated testing or remote access) and device family (such as Android or iOS). Concurrency is corresponding to device slots.

Device Farm will conduct your tests on up to ten devices at a time until all tests are finished on your chosen devices, for example, if you buy ten automated test Android device slots and arrange a run on 100 Android smartphones. You may obtain your findings more quickly if you bought additional slots. You are charged a set fee of $250 per device slot per month, regardless of how many tests or remote access sessions you have. Your membership for one or more device slots can be cancelled at any time, and the cancellation will take effect on the date of your subsequent renewal (the day of the month that you purchased your first active device slot). Through the Amazon Device Farm UI, AWS Command Line Interface (AWS CLI), or AWS Device Farm API, you can buy slots.

 

AWS FinSpace Interview Questions and Answers

AWS MSK Interview Questions and Answers

AWS Compute Optimizer Interview Questions and Answers

 

Ques. 20): Can I use both personal and public devices at once?

Answer:

Yes. You can choose between your private and public devices when configuring a test run or remote access session. Device pools made up of both private and public devices are another option.

 

AWS CodeStar Interview Questions and Answers

AWS CloudShell Interview Questions and Answers

AWS Batch Interview Questions and Answers

 

More on AWS:

 

AWS App2Container Questions and Answers

AWS App Runner Questions and Answers

AWS Timestream Interview Questions and Answers

AWS PinPoint Questions and Answers

AWS Neptune Interview Questions and Answers

AWS MemoryDB Questions and Answers

AWS CodeGuru Interview Questions and Answers

AWS Braket Interview Questions and Answers

AWS RDS Interview Questions and Answers

AWS WorkSpaces Interview Questions and Answers

AWS SAR Interview Questions and Answers

AWS Corretto Interview Questions and Answers

AWS SES Interview Questions and Answers

AWS Migration Evaluator Interview Questions and Answers

AWS Application Migration Service(MGN) Interview Questions and Answers

AWS Migration Hub Interview Questions and Answers

AWS DataSync Interview Questions and Answers

 

February 10, 2023

Top 20 AWS Migration Hub Interview Questions and Answers

  

In order to assess, plan, and track migrations to AWS, server and application inventory data may be gathered in one place via the AWS Migration Hub. Additionally, Migration Hub can speed up the migration of modernised applications.

 

AWS(Amazon Web Services) Interview Questions and Answers

AWS Cloud Interview Questions and Answers

AWS EventBridge Interview Questions and Answers

 

Ques. 1): What are the benefits of using AWS Migration Hub?

Answer:

The one-stop shop for cloud migration and modernisation, AWS Migration Hub provides you with all the resources you need to hasten and streamline your AWS experience. Making the case for cloud within your company, planning, carrying out, and monitoring a portfolio of application migrations to AWS, or modernising apps already operating on AWS are all things that Migration Hub can assist with.

 

AWS AppSync Interview Questions and Answers

AWS Cloud9 Interview Questions and Answers

AWS Simple Notification Service (SNS) Interview Questions and Answers

 

Ques. 2): What is actually AWS Migration Hub?

Answer:

You may get the tools you need using AWS Migration Hub to gather and catalogue your current IT assets based on real usage, examine application components and infrastructure dependencies, and organise resources into apps. For business case and migration planning, you may produce suggestions for migration strategies and Amazon Elastic Compute Cloud (EC2) instances. You can also monitor the progress of application migrations to AWS and update applications that are currently operating on the platform.

 

Amazon Athena Interview Questions and Answers

AWS RedShift Interview Questions and Answers

AWS QuickSight Interview Questions and Answers

 

Ques. 3): How may AWS Migration Hub aid in my comprehension of my IT environment?

Answer:

AWS Migration Hub enables you to explore data gathered by AWS discovery tools and kept in the repository of the AWS Application Discovery Service, which aids in your understanding of your IT environment. You can access technical details and performance data about the found resources in Migration Hub once the repository has been loaded. You can evaluate and import server groups as a "application" after exporting data from the Application Discovery Service repository. Once aggregated, the migration status from each migration tool used to move the application's servers and databases is combined using the application grouping.


AWS Cloud Practitioner Essentials Questions and Answers

AWS EC2 Interview Questions and Answers

AWS SQS Interview Questions and Answers

 

Ques. 4): Using AWS Migration Hub, which Regions am I able to migrate to?

Answer:

If your migration tools are accessible in that Region, AWS Migration Hub can help you monitor the progress of your migrations across all AWS Regions. The migration status is sent to your chosen Migration Hub home Region by the migration tools that connect with Migration Hub, such as AWS Application Migration Service and AWS Database Migration Service. Your discovery and migration tracking data are stored in the home Region, which is specified before you use the service for the first time. The home Region can see the aggregated migration status from all destination Regions. You should be aware that integrated tools won't communicate status until you've authorised (connected) them on the Tools tab of the Migration Hub interface.


AWS Lambda Interview Questions and Answers

AWS Cloud Security Interview Questions and Answers

AWS AppFlow Interview Questions and Answers

 

Ques. 5): How may AWS Migration Hub aid in my comprehension of my IT environment?

Answer:

AWS Migration Hub enables you to examine data gathered by AWS discovery tools and kept in the AWS Application Discovery Service repository, which aids in your understanding of your IT environment. Once the repository has been filled, you may use Migration Hub to access technical details and performance data about the resources that have been found, analyse it, see and tag server and application dependencies, and organise servers into apps. Additionally, you can import groupings and export data as a "application." Once aggregated, the migration status from each migration tool used to move the application's servers and databases is combined using the application grouping.


AWS Simple Storage Service (S3) Interview Questions and Answers

AWS Fargate Interview Questions and Answers

AWS QLDB Interview Questions and Answers

 

Ques. 6): What is an application view?

Answer:

The list of applications and their current migration status can be found on the Applications page in the Migrate section of the AWS Migration Hub console. On the Apps page, only resources that have been assigned to applications using the Servers page of the Discover section or the AWS SDK/CLI will be shown. Migration statuses for applications can be "not started," "in process," or "Completed."

 

AWS SageMaker Interview Questions and Answers

AWS DynamoDB Interview Questions and Answers

AWS STEP Functions Interview Questions and Answers

 

Ques. 7): Not all of the fields in the import template have data in them. Can I import my info now?

Answer:

Yes. Even if not all of the fields in the import template have data filled in, you can still import data. If you enter your own unique key ("ExternalId") for each row, import will utilise it to categorically identify and import the entries. The values entered for "IPAddress," "HostName," "MACAddress," or a combination of "VMware.MoRefId" and "VMware.vCenterId" will be used by import to determine the uniqueness of a specific server for each row if you don't supply the matching key. No rows will be imported if any of the aforementioned fields, or the matching key ("ExternalId"), are missing a value.


AWS Cloudwatch interview Questions and Answers

AWS Elastic Block Store (EBS) Interview Questions and Answers

Amazon Managed Blockchain Questions and Answers

 

Ques. 8): Are suggestions for Burstable Performance Instances provided by the EC2 instance recommendations feature?

Answer:

Yes. Burstable Performance Instances are recommended by the EC2 instance recommendations function. In order to more properly compare the anticipated price with other instance families, it computes an expected number of spent CPU credits and associated cost using "average" and "peak" CPU data points.


AWS Amplify Interview Questions and Answers

AWS Secrets Manager Interview Questions and Answers

AWS Message Queue(MQ) Interview Questions and Answers

 

Ques. 9): What happens if I don't do an accurate resource transfer from on-premises to AWS using a rigorous re-host migration?

Answer:

If the resource is grouped in an application, AWS Migration Hub will display the progress of resource migrations carried out with supported tools. It is not necessary to migrate to a new host strictly. If the server responsible for the database migration is grouped in an application, for example, you will see updates in Migration Hub when moving a database's contents using AWS Database Migration Service.

 

AWS Django Interview Questions and Answers

AWS Cloud Support Engineer Interview Question and Answers

AWS Serverless Application Model(SAM) Interview Questions and Answers

 

Ques. 10): What modernization and migration possibilities are supported by the strategy recommendations?

Answer:

For applications running on Windows Server 2003 or later or a wide range of Linux distributions, including Ubuntu, RedHat, Oracle Linux, Debian, and Fedora, Strategy Recommendations supports analysis for potential rehost (EC2) and replatform (managed environments such as RDS and Elastic BeanStalk, Containers, and OS upgrades) options. Additional refactor analysis is provided by Strategy Recommendations for licenced databases, C#, and Java custom applications (such as Microsoft SQL Server and Oracle).

 

AWS Solution Architect Interview Questions and Answers

AWS Glue Interview Questions and Answers

AWS X-Ray Interview Questions and Answers

 

Ques. 11): Why should I use Refactor Spaces?

Answer:

Setting up an infrastructure for application remodelling and managing evolving applications at scale are two major practical issues when altering applications, which Refactor Spaces addresses. Refactor Spaces enables alternative approaches for design and technology, team alignment, and process across the pieces while assisting you in combining existing apps and microservices into a unified solution. You can extend legacy apps with microservices that function on any AWS compute target by using Refactor Spaces (such as EC2, Amazon Elastic Container Service, Amazon Elastic Kubernetes Service, AWS Fargate, and AWS Lambda). By setting up a foundation for application refactoring in a matter of minutes, Refactor Spaces offers significant time savings.

 

AWS Cloud Interview Questions and Answers

AWS VPC Interview Questions and Answers         

AWS Wavelength Interview Questions and Answers

 

Ques. 12): Is it possible to use my VPC to secretly access AWS Migration Hub Refactor Spaces APIs without exposing my public IP address?

Answer:

Yes, by setting up VPC Endpoints in your VPC (made using Amazon Virtual Private Cloud), you can discreetly use Refactor Spaces APIs. VPC Endpoints eliminate the requirement for an internet gateway, NAT gateway, or virtual private network (VPN) connection by allowing the routing between the VPC and Refactor Spaces to be handled by the AWS network. AWS PrivateLink, a technology that enables private connectivity between AWS services utilising Elastic Network Interfaces (ENIs) with private IP addresses in your VPCs, powers the most recent iteration of VPC Endpoints utilised by Refactor Spaces.

 

AWS DevOps Cloud Interview Questions and Answers

AWS Aurora Interview Questions and Answers

AWS Outposts Interview Questions and Answers

 

Ques. 13): What advantages does using AWS Migration Orchestrator offer?

Answer:

You may speed up migrations, make the migration procedure simpler, and modify the migration tools and procedure to fit your use cases with the aid of Orchestrator.

Increase migration speed: Utilizing tried-and-true predefined workflow templates based on thousands of apps with comparable patterns that AWS has migrated, you may speed up the transfer of your applications.

Automate to simplify: To reduce manual work, automate pre-migration procedures, migration workflows, and migration tasks using a variety of technologies, including the AWS Application Discovery Service, AWS Application Migration Service, and AWS Launch Wizard.

Adapt and streamline: Reuse workflow templates by altering the stages and dependencies on top of the baseline guidelines to meet the demands of different workloads and use cases.

 

AWS Database Interview Questions and Answers

AWS ActiveMQ Interview Questions and Answers

AWS Lightsail Questions and Answers

 

Ques. 14): What does an Orchestrator process template represent?

Answer:

A process template is a playbook that includes a recommended list of migration tasks, dependencies, appropriate migration tools, and automation opportunities. The predefined workflow template, for instance, contains step-by-step tasks for automated validation of connectivity between source servers and plugins, the ability to provision a new SAP environment using AWS Launch Wizard, automated validation of source and target environments, automated migration of the HANA database and applications, and post-migration validation.

 

AWS CloudFormation Interview Questions and Answers

AWS GuardDuty Questions and Answers

AWS Keyspaces Interview Questions and Answers

 

Ques. 15): How can I track the development of my application migrations using AWS Migration Hub?

Answer:

You are helped by AWS Move Hub's visibility into the status of your migration. After using one of the built-in migration tools, you go back to the hub to check on the progress of your migration. Once the migration has begun, you can arrange servers into apps, or you can find and group your servers beforehand.

 

AWS Control Tower Interview Questions and Answers

AWS Lake Formation Interview Questions and Answers

AWS ElastiCache Interview Questions and Answers

 

Ques. 16): What is the home region of the Migration Hub?

Answer:

You must choose a Migration Hub home Region through the Migration Hub Settings page or by using the Migration Hub Config API before using the majority of Migration Hub's functionalities (excluding Refactor Spaces).

The information kept in the Migration Hub's home region serves as a single repository for your whole portfolio's discovery and migration planning data as well as a single view of migrations into other AWS Regions. You can migrate to any Region that is supported by your migration tools, and the migration status will be visible in the home Region you have chosen for the Migration Hub. For additional information about the home region of the Migration Hub, consult the paperwork.

 

AWS Data Pipeline Interview Questions and Answers

Amazon CloudSearch Interview Questions and Answers 

AWS ECR Interview Questions and Answers

 

Ques. 17): What predefined workflow templates is Orchestrator offering?

Answer:

There are four predefined workflow templates supported by Orchestrator right now. Utilizing the AWS Launch Wizard and HANA System Replication, the first template aids with the migration of SAP NetWeaver-based applications with HANA databases. The second template facilitates quick application rehosting utilising AWS Application Migration Service (MGN). The third and fourth templates enable you to migrate your SQL Server databases to Amazon RDS and to Amazon EC2 utilising native backup and restore, respectively. All of these templates provide the possibility to add new stages and automation scripts as well as predefined automation of tasks.

 

AWS Transit Gateway Interview Questions and Answers

Amazon Detective Interview Questions and Answers

AWS DocumentDB Interview Questions and Answers

 

Ques. 18): In AWS Migration Hub, how do I examine my IT portfolio?

Answer:

You must first execute discovery using an AWS discovery tool or migrate with an integrated migration tool before you can examine your IT assets in AWS Migration Hub. Following that, you can explore your surroundings inside Migration Hub. By clicking on the server ID displayed on the Servers page of the Migration Hub dashboard, you may get further information about any resource you find. The server details page appears next. You will view gathered information, such as technical details and average utilisation, if you utilised an AWS discovery tool to find your servers.

 

Amazon EMR Interview Questions and Answers

Amazon OpenSearch Interview Questions and Answers

AWS EC2 Auto Scaling Interview Questions and Answers

 

Ques. 19): What does the feature that recommends EC2 instances do?

Answer:

AWS Migration Hub's EC2 instance suggestions tool examines the information gathered from each on-premises server, such as server specifications, CPU and memory usage, to suggest the least priced EC2 instance necessary to perform the on-premises workload. By indicating preferences for an AWS purchase option, an AWS region, EC2 instance type exclusions, and a CPU/RAM utilisation statistic, you can further fine-tune recommendations (average, peak, or percentile).

 

AWS FinSpace Interview Questions and Answers

AWS MSK Interview Questions and Answers

AWS Compute Optimizer Interview Questions and Answers

 

Ques. 20): What happens if I have discovery information for a single server in AWS Migration Hub from various sources? What data source is used to determine the recommended EC2 instance for that server?

Answer:

The EC2 instance suggestions functionality will use the most recent and full data to present an instance recommendation if discovery data is available from several sources for the same server. A recommendation will be produced, for instance, if you upload the CPU/RAM specifications for a specific server utilising Migration Hub import. The server specification information will also be recorded by the ADS agent if you subsequently install the AWS Application Discovery Service (ADS) Discovery Agent on this server. The ADS agent-collected requirements will be used to construct the suggestion the next time you ask for EC2 instance recommendations for that server because the agent's data is more up-to-date and comprehensive.

 

AWS EventBridge Interview Questions and Answers

AWS Simple Notification Service (SNS) Interview Questions and Answers

AWS QuickSight Interview Questions and Answers

 

More on AWS:

 

AWS SQS Interview Questions and Answers

AWS AppFlow Interview Questions and Answers

AWS QLDB Interview Questions and Answers

AWS STEP Functions Interview Questions and Answers

Amazon Managed Blockchain Questions and Answers

AWS Message Queue(MQ) Interview Questions and Answers

AWS Serverless Application Model(SAM) Interview Questions and Answers

AWS X-Ray Interview Questions and Answers

AWS Wavelength Interview Questions and Answers

AWS Outposts Interview Questions and Answers

AWS Lightsail Questions and Answers

AWS Keyspaces Interview Questions and Answers

AWS ElastiCache Interview Questions and Answers

AWS ECR Interview Questions and Answers

AWS DocumentDB Interview Questions and Answers

AWS EC2 Auto Scaling Interview Questions and Answers

AWS Compute Optimizer Interview Questions and Answers

AWS CodeStar Interview Questions and Answers

AWS CloudShell Interview Questions and Answers

AWS Batch Interview Questions and Answers

AWS App2Container Questions and Answers

AWS App Runner Questions and Answers

AWS Timestream Interview Questions and Answers

AWS PinPoint Questions and Answers

AWS Neptune Interview Questions and Answers

AWS MemoryDB Questions and Answers

AWS CodeGuru Interview Questions and Answers

AWS Braket Interview Questions and Answers

AWS RDS Interview Questions and Answers

AWS WorkSpaces Interview Questions and Answers

AWS SAR Interview Questions and Answers

AWS Corretto Interview Questions and Answers

AWS SES Interview Questions and Answers

AWS Migration Evaluator Interview Questions and Answers

AWS Application Migration Service(MGN) Interview Questions and Answers