A solutions architect is creating a data reporting application that will send traffic through third-party network firewalls in an AWS security account. The firewalls and application servers must be load balanced.
The application uses TCP connections to generate reports. The reports can run for several hours and can be idle for up to 1 hour. The reports must not time out during an idle period.
Which solution will meet these requirements?
A company is planning to run an AI/ML workload on AWS. The company needs to train a model on a dataset that is in Amazon S3 Standard. A model training application requires multiple compute nodes and single-digit millisecond access to the data.
Which solution will meet these requirements in the MOST cost-effective way?
A solutions architect is designing the network architecture for an application that runs on Amazon EC2 instances in an Auto Scaling group. The application needs to access data that is in Amazon S3 buckets.
Traffic to the S3 buckets must not use public IP addresses. The solutions architect will deploy the application in a VPC that has public and private subnets.
Which solutions will meet these requirements? (Select TWO.)
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.)