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Alex has created an application to run his business. Which service would help to support his web application to offload serving static assets and store user uploaded images?  Select the best response.

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cloudVikas is planing to migrate their 20TB video archive to AWS. These are the files that are rarely accessed but sometimes they would like to access them and a 3 to 5-hour retrieval time frame is acceptable. However, when there is a breakup the editors require access to archived footage within minutes. Which storage solution meets the needs of this organization while providing the lowest cost of storage?

You work as an on-premises MySQL DBA. The work of database configuration, backups, patching, and DR can be time-consuming and repetitive. Your company has decided to migrate to the AWS Cloud. Which of the following can help save time on the regular database tasks so you can focus on giving users the fast performance and high availability that they need?

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John is working in a project for an advertising client, as per a new requirement the application must ingest and aggregate advertising data in near real time. Thousands of records arrive each second. What service can meet this requirement?

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Suppose you are working for cloudVikas as a developer and you are building a new application that stores data coming from more than 10,000 sensors. CloudVikas would like to query information coming from a particular sensor for the past week very rapidly, after which the data is infrequently accessed for another week. The data then needs to be archived. Using Amazon DynamoDB for its scalability and rapidity, how do you implement this in the most cost-effective way?

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Suppose you are working in cloudVikas company and the security team  in the company needs each Amazon ECS task to have an IAM policy that restricts the task’s privileges to only those required for its use of AWS services. How can you achieve this?

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Jason is working on a AWS project which hosts a website on-premises. The website has a mix of static and dynamic content but users experience latency when loading static files. Which AWS service can help reduce latency?

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Consider the following situation:
You are working on a News company client project, the client has produced a lot of videos. They want to design a storage solution in AWS. These videos are used for a day, after which they should be archived. If required, the videos can be request with advance notices and expected to be available within 4 hours. However, in case of any breaking news the videos need to be made available within minutes. As a solution architect how would you be designing the solution in a cost-effective manner?

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You are  a solution Architect working on a web application that stores all data in an Amazon RDS Aurora database instance. You want to provide access to the data for a detailed report for the Marketing Team, but is concerned that the additional load on the database will affect the performance of the web application.

In Team A, Many developers are working on two-tier application development. While building that application they have used a MySQL database layer. Which of the following AWS database deployments would provide automated backups to the application?

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A Solution Architect is deploying a production portal application on AWS. The database tier has structured data. The organization requires a solution that is easily manageable and highly available. How can these requirements be met?

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George is a Solutions Architect working for cloudVikas . The company has an application is running on an Amazon EC2 instance in a VPC that needs to access external third-party services. A client running in another VPC in the same region must be able to communicate with this application. Security policies require that this application should not be accessible from the internet.

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Jason is working on a project that runs an online media site, hosted on-premises. An employee posted a product review that contained videos and pictures. The review went viral and the application needs to handle the resulting spikes in website traffic.

What action would provide an immediate solution?

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In your project , you have multiple EC2 Instance.One of your EC2 instances runs an application process that saves user data to an attached EBS volume. The EBS volume was attached to the EC2 instance after it was launched and is unencrypted. You would like to encrypt the data that is stored on the volume as it is considered sensitive however you cannot shutdown the instance due to other application processes that are running.What is the best method of applying encryption to the sensitive data without any downtime?

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Consider in your project ,client has requested a design for a highly-available, fault tolerant architecture for the web and app tiers of a three-tier application. The requirements are as follows:
- Web instances will be in a public subnet and app instances will be in a private subnet
- Connections to EC2 instances should be automatically distributed across AZs
- A minimum of 12 web server EC2 instances must be running at all times
- A minimum of 6 app server EC2 instances must be running at all times
- The failure of a single availability zone (AZ) must not affect the availability of the application or result in a reduction of capacity beneath the stated requirements
Which of the following design options would be the most suitable and cost-effective solution?

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Ben is working for a mnc. As a Solution Architect, he is tasked for building a Wordpress-based web application to be hosted on AWS using Amazon ECS. This application serves as a blog for an international internet security company. The application must be geographically redundant and scalable. It must separate the public Amazon EC2 web servers from the Private Amazon RDS database. It must be highly available and it must support dynamic port routing.

Which combination of AWS services or capabilities will meet these requirements?

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An airline company stores customer data files and must frequently increase the size of its on-premises storage system to enable quick access and archiving. The company now wants to migrate to AWS and needs an AWS solution. How can this requirement be met at the lowest cost?

Compute capacity is an important parameter in each cloud-based project. Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. Which AWS feature should the company use to ensure that their applications are automatically adding/removing compute capacity to closely match the required demand?

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As Solution Architect you got requirement to manage users.Your company would like to restrict the ability of most users to change their own passwords whilst continuing to allow a select group of users within specific user groups.What is the best way to achieve this? (choose 2)

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John is a Solutions Architect in cloudVikas company. He is working with an infrastructure that consists of multiple Amazon EC2 application and web servers. He needs to be able to meet demand for an expected spike in traffic to the website.

How can John ensure high availability and durability?

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Consider you are working in a AWS project, your team has to redesign the application layer of their SaaS solution so that no matter the request volume required, at any given time the solution will scale automatically to support the exact needs of that application. You have decided to go serverless.

Which of the following services would best fit these requirements?

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One of your clients has requested that you design a solution for distributing load across a number of EC2 instances across multiple AZs within a region. Customers will connect to several different applications running on the client’s servers through their browser using multiple domain names and SSL certificates. The certificates are stored in AWS Certificate Manager (ACM).What is the optimal architecture to ensure high availability, cost effectiveness, and performance?

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John is working on a database migration plan from an on-premise data center that includes a variety of databases that are being used for diverse purposes. He is trying to map each database to the correct service in AWS. Which of the below use cases are a good fit for DynamoDB (choose 2)

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George a Solutions Architect working for a mnc is tasked to design a solution that can monitor disk space and swap utilization of all Amazon EC2 instances running Amazon Linux and Windows. Which solution meets this requirement?

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Jason is working for a bank client, as per a new requirement for an application, he is writing new software that is heavily dependent upon database transactions for write consistency. The application will also occasionally generate reports on data in the database and will do joins across multiple tables. The database must automatically scale as the amount of data grows. Which AWS service should he use to run the database?

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John is working in mnc company and that company is generating large datasets with millions of rows that must be summarized by column. Existing business intelligence tools will be used to build daily reports. Which storage service meets the requirements?

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Suppose John is working on a web application, the existing web application requires a persistent key-value store database that must service 50,000 reads/second. His company is expecting 10% growth in traffic and data volume month over month for the next several years. Which service meets these requirements?

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John is a freelancer Solution Architect , a media company asked him to design a highly available storage solution to serve as a centralized document store for their Amazon EC2 instances. The storage solution needs to be POSIX-compliant, scale dynamic and able to serve up to 100 concurrent EC2 instances. Which solution meets these requirements?

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Jason has opened a new company and you are appointed as a solution architect , Jason wants to use Redshift cluster for petabyte-scale data warehousing. Data for processing would be stored on Amazon S3. As a security requirement, the company wants the data to be encrypted at rest. As a solution architect how would you implement the solution?

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Your team lead wants a highly available database. The database is a relational OLTP type of database and the customer does not want to manage the operating system the database runs on. Failover between AZs must be automatic.Which of the below options would you suggest to the lead?

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Jacob is a Solution Architect, working on a restaurant reservation application. The application needs the ability to maintain a waiting list. When a customer tries to reserve a table, and none are available, the customer must be put on the waiting list, and the application must notify the customer when a table becomes free. What service should Jacob recommend ensuring that the system respects the order in which the customer requests are put onto the waiting list?

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CloudVikas is a startup company, building a new application to track the high scores for a popular video game. Jason, their Solution Architect is tasked to design a solution to allow real-time processing of scores from millions of players worldwide. Which AWS service should Jason use to provide reliable data ingestion from the video game into the datastore?

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Consider you have created Amazon EC2 instance.To find out the private and public IP addresses for an Amazon EC2 instance,you retrieve the instance metadata. http://169.254.169.254/latest/meta-data/.Is it true or false?

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Ben is working as a Solution Architect, as per a new requirement in the project he has to select the storage type for a big data application that requires very high sequential I/0. The data must persist if the instance is stopped. Which of the following storage types will provide the best fit at the LOWEST cost for the application?