A company needs to store data in Amazon S3 and must prevent the data from being changed. The company wants new objects that are uploaded to Amazon S3 to remain unchangeable for a nonspecific amount of time until the company decides to modify the objects. Only specific users in the company’s AWS account can have the ability to delete the objects. What should a solutions architect do to meet these requirements?
A company uses GPS trackers to document the migration patterns of thousands of sea turtles. The trackers check every 5 minutes to see if a turtle has moved more than 100 yards (91.4 meters). If a turtle has moved, its tracker sends the new coordinates to a web application running on three Amazon EC2 instances that are in multiple Availability Zones in one AWS Region.
Jgpently. the web application was overwhelmed while processing an unexpected volume of tracker data. Data was lost with no way to replay the events. A solutions
ftitect must prevent this problem from happening again and needs a solution with the least operational overhead.
at should the solutions architect do to meet these requirements?
A solutions architect creates an Auto Scaling group for a memory-intensive application. The solutions architect wants to scale up and scale down based on memory usage. Which solution will meet this requirement?
A company is launching a new application that requires a structured database to store user profiles, application settings, and transactional data. The database must be scalable with application traffic and must offer backups.
Which solution will meet these requirements MOST cost-effectively?
An insurance company runs an application on premises to process contracts. The application processes jobs that are comprised of many tasks. The individual tasks run for up to 5 minutes. Some jobs can take up to 24 hours in total to finish. If a task fails, the task must be reprocessed.
The company wants to migrate the application to AWS. The company will use Amazon S3 as part of the solution. The company wants to configure jobs to start automatically when a contract is uploaded to an S3 bucket.
Which solution will meet these requirements?
A solutions architect determines that the root cause of the latency is poor connection handling by the application. The solutions architect cannot modify the application code. The solutions architect needs to manage database connections to improve the database performance during periods of high load.
Which solution will meet these requirements?
Question:
A company wants to migrate an application that uses a microservice architecture to AWS. The services currently run on Docker containers on-premises. The application has an event-driven architecture that uses Apache Kafka. The company configured Kafka to use multiple queues to send and receive messages. Some messages must be processed by multiple services. Which solution will meet these requirements with the LEAST management overhead?
Options:
A company stores petabytes of historical medical information on premises. The company has a process to manage encryption of the data to comply with regulations. The company needs a cloud-based solution for data backup, recovery, and archiving. The company must retain control over the encryption key material. Which combination of solutions will meet these requirements? (Select TWO.)
Question:
A company uses AWS Organizations to manage multiple AWS accounts. Each department in the company has its own AWS account. A security team needs to implement centralized governance and control to enforce security best practices across all accounts. The team wants to have control over which AWS services each account can use. The team needs to restrict access to sensitive resources based on IP addresses or geographic regions. The root user must be protected with multi-factor authentication (MFA) across all accounts.
Options:
Question:
A finance company collects streaming data for a real-time search and visualization system. They want to migrate to AWS using a native solution for ingest, search, and visualization.
Options:
Which solution will meet the startup performance requirement MOST cost-effectively?
The VoIP application runs on an Amazon EC2 instance with more than enough resources. The HTTP portion of the company's application behind an Application Load Balancer has no issues.
What should the solutions architect recommend for the company to do to address the VoIP performance issues?
A company is designing a new Amazon Elastic Kubernetes Service (Amazon EKS) deployment to host multi-tenant applications that use a single cluster. The company wants to ensure that each pod has its own hosted environment. The environments must not share CPU, memory, storage, or elastic network interfaces.
Which solution will meet these requirements?
A company hosts an Amazon EC2 instance in a private subnet in a new VPC. The VPC also has a public subnet that has the default route set to an internet gateway. The private subnet does not have outbound internet access.
The EC2 instance needs to have the ability to download monthly security updates from an outside vendor. However, the company must block any connections that are initiated from the internet.
Which solution will meet these requirements?
Question:
A company wants to migrate an application to AWS. The application runs on Docker containers behind an Application Load Balancer (ALB). The application stores data in a PostgreSQL database. The cloud-based solution must use AWS WAF to inspect all application traffic. The application experiences most traffic on weekdays. There is significantly less traffic on weekends. Which solution will meet these requirements in the MOST cost-effective way?
Options:
A company has a multi-tier web application. The application's internal service components are deployed on Amazon EC2 instances. The internal service components need to access third-party software as a service (SaaS) APIs that are hosted on AWS.
The company needs to provide secure and private connectivity from the application's internal services to the third-party SaaS application. The company needs to ensure that there is minimal public internet exposure.
Which solution will meet these requirements?
Question:
An ecommerce company hosts an API that handles sales requests. The company hosts the API frontend on Amazon EC2 instances that run behind an Application Load Balancer (ALB). The company hosts the API backend on EC2 instances that perform the transactions. The backend tiers are loosely coupled by an Amazon Simple Queue Service (Amazon SQS) queue.
The company anticipates a significant increase in request volume during a new product launch event. The company wants to ensure that the API can handle increased loads successfully.
Options:
A company is planning to deploy a managed MySQL database solution for its non-production applications. The company plans to run the system for several years on AWS. Which solution will meet these requirements MOST cost-effectively?
A company has an on-premises application that uses SFTP to collect financial data from multiple vendors. The company is migrating to the AWS Cloud. The company has created an application that uses Amazon S3 APIs to upload files from vendors.
Some vendors run their systems on legacy applications that do not support S3 APIs. The vendors want to continue to use SFTP-based applications to upload data. The company wants to use managed services for the needs of the vendors that use legacy applications.
Which solution will meet these requirements with the LEAST operational overhead?
A company uses AWS to run its e-commerce platform, which is critical to its operations and experiences a high volume of traffic and transactions. The company has configured a multi-factor authentication (MFA) device to secure its AWS account root user credentials. The company wants to ensure that it will not lose access to the root user account if the MFA device is lost.
Which solution will meet these requirements?
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