A company is launching a mobile app. The company wants customers to be able to use the app without upgrading their mobile devices.
Which pillar of the AWS Well-Architected Framework does this goal represent?
A company has a client that uses an Amazon RDS database. The client requests Information about operating system-level upgrades on the AWS resources that host the RDS database. The company employs a third-party provider to monitor the RDS database.
Who is responsible for upgrading the operating systems for Amazon RDS under the AWS shared responsibility model?
A company is building AWS architecture to deliver real-time data feeds from an on-premises data center into an application that runs on AWS. The company needs a consistent network connection with minimal latency.
What should the company use to connect the application and the data center to meet these requirements?
A company wants to visualize and manage AWS Cloud costs and usage for a specific period of time.
Which AWS service or feature will meet these requirements?