Tüm alıştırma soruları

A data analytics company runs a high-performance transaction processing application on a single Amazon EC2 instance. The application requires a temporary block storage volume to serve as a high-speed buffer and scratch space. This volume must provide the lowest possible I/O latency and high throughput. The data is temporary, replicated at the application layer, and does not need to persist if the instance is stopped or terminated. Which AWS storage option best meets these requirements?

A financial services company is optimizing the deployment costs for two newly migrated workloads on Amazon EC2. The first workload is a real-time trading API that experiences sudden, sharp spikes in demand during market hours. The API cannot tolerate any service interruptions or latency increases, and the capacity requirement during non-trading hours is negligible. The second workload is a batch risk-modeling simulation that runs nightly, requires hundreds of vCPUs, is designed to tolerate interruptions by saving state, and must be completed at the lowest possible cost.

Which of the following EC2 pricing models should the company combine to achieve the most cost-effective solution for both workloads? (Select TWO.)

A company wants to distribute its web application content globally with minimal delay. To achieve this, the company needs to understand the role of different AWS infrastructure components.

Which of the following are key characteristics of AWS Edge Locations? (Select TWO.)

A startup company wants to track and audit all user activity and API actions across their AWS infrastructure for compliance purposes. Which AWS service should the company use to record this activity?

An organization wants to minimize its operational overhead by deploying applications using serverless compute services on AWS, where they do not need to manage or patch virtual servers. Which of the following AWS compute services are serverless? (Select TWO.)

A university IT department is setting up its AWS environment. The administrator needs to configure permissions for two scenarios: first, allowing an Amazon EC2 instance to securely write logs to an Amazon CloudWatch Logs stream; second, organizing access for ten lab students who all require identical read-only permissions to Amazon S3. Which of the following IAM solutions represent AWS best practices for these scenarios? (Select TWO.)

A media company is setting up a video processing pipeline on AWS and requires two types of storage:

First, a cost-effective storage class to archive finished projects for compliance. The archives will be rarely accessed, and a retrieval time of up to 12 hours is acceptable.

Second, a temporary scratch space for active video rendering on a single Amazon EC2 instance. This space must deliver the lowest possible latency and highest random I/O performance, but the data does not need to persist when the instance is stopped or terminated.

Which two AWS storage options should the company select to meet these requirements? (Select TWO.)

A financial services startup is launching a mobile application and has two specific server requirements:

* The primary transaction processing API layer, which runs continuously and has a predictable baseline CPU utilization that will not change over the next year.
* An analytics job that runs nightly for 2 hours, performing data transformation. This job is stateless, fault-tolerant, and can be terminated mid-run and retried the next night without data loss.

Which two Amazon EC2 pricing models should the startup select to achieve the most cost-effective solution for these workloads? (Select TWO.)

A retail company is migrating its containerized order-processing application to AWS. The development team needs to deploy Docker containers but wants a serverless approach where they do not have to provision, scale, or patch the underlying virtual servers. Which AWS compute option should the company use?

An online travel agency is migrating its booking application to AWS. The agency must ensure that customer passport numbers are encrypted at rest using encryption keys managed by the customer, and that database backups are securely stored. Under the AWS shared responsibility model, which of the following are responsibilities of the customer for protecting this data? (Select TWO.)

AgriSense IoT, an agricultural technology startup, is migrating its soil analysis platform from an on-premises data center to the AWS Cloud. The platform processes continuous sensor data from farms and experiences massive surges in analytical workloads during the spring and autumn harvesting seasons, with minimal activity during winter. Which two of the following represent the direct cloud economic benefits of this migration? (Select TWO.)

A company hosts a payroll processing portal on Amazon EC2 instances inside a virtual private cloud (VPC). The security administrator needs to permit inbound HTTPS traffic on port 443 from a specific corporate office IP address range. The administrator wants the return traffic from the EC2 instances back to the corporate office to be permitted automatically without needing to define any outbound rules. Which AWS resource or feature should the administrator configure to meet these requirements?

A research institution is deploying an application that performs complex simulations. The application must run on a customized Linux kernel configuration and requires administrative root-level access to configure local storage drives. Which AWS compute service should the institution select to meet these requirements?

A logistics company wants to track its current AWS spending. The company needs to set up alerts to notify the team when monthly costs exceed a predefined threshold, and they also want to view graphs of their service costs over the past three months to identify spending trends.

Which of the following AWS Billing and Cost Management tools should the company use to meet these requirements? (Select TWO.)

A mobile game development studio is launching a new multiplayer game. They require a database to store player session states and real-time game lobby information. The data structure consists of simple key-value pairs, and the system must scale dynamically to support millions of players with consistent, single-digit millisecond latency. Which AWS service is best suited for these database requirements?

A multinational online retail company wants to deploy its application to users across South America, Europe, and Asia to reduce latency and establish a backup disaster recovery site. Using AWS, the deployment can be completed across these geographic locations in a matter of minutes. Which benefit of the AWS Cloud is directly demonstrated by this capability?

A digital photography startup is designing a system on AWS. They need to store two types of data: high-resolution images that are accessed directly by users over the internet, and temporary cache files that require extremely low latency block storage on an EC2 instance but do not need to persist when the instance is stopped. Which two AWS storage options should the startup select to satisfy these requirements?

An organization needs to establish a dedicated, private network connection from their on-premises office to their AWS VPC. The connection must bypass the public internet to ensure consistent network performance and lower latency. However, due to budget constraints during the transition phase, they also require a cost-effective, quick-to-implement backup connection that runs over the public internet. Which combination of AWS network services best meets these requirements?

A multinational enterprise is consolidating its cloud infrastructure after acquiring several smaller subsidiaries. The IT team must interconnect 40 separate Virtual Private Clouds (VPCs) across different AWS accounts and also establish a connection to their central headquarters. Additionally, they must implement a mechanism to deny inbound traffic from a list of known malicious IP addresses at the boundary of their subnets. Which combination of AWS solutions will satisfy these requirements with the lowest operational complexity?

A company wants to deploy a containerized application using Amazon Elastic Container Service (Amazon ECS). The company's IT team requires full administrative control over the underlying virtual machine instances, including operating system configuration and patch management. Which launch type or configuration should the company choose to meet these requirements?