What can the company do to meet this requirement?
Scale vertically to a larger EC2 instance size.
Scale horizontally across multiple Availability Zones.
Purchase an EC2 Dedicated Instance.
Change the EC2 instance family to a compute optimized instance.
Explanations:
Scaling vertically increases the size of a single instance but does not provide redundancy or availability across failures.
Scaling horizontally across multiple Availability Zones allows for load balancing and redundancy, ensuring that if one zone fails, others can handle traffic.
Purchasing an EC2 Dedicated Instance provides dedicated hardware but does not enhance availability or redundancy.
Changing the instance family to a compute optimized instance may improve performance but does not address high availability through redundancy.
I classify that the answer is:
Scale horizontally across multiple Availability Zones.