Explanation/Reference:
Explanation:
A reservation is a minimum resource that is guaranteed to a customer within a cloud environment. Within a cloud, a reservation can pertain to the two main aspects of computing: memory and processor. With a reservation in place, the cloud provider guarantees that a cloud customer will always have at minimum the necessary resources available to power on and operate any of their services.

Regulated PII data carries legal and jurisdictional requirements, along with official penalties for its misuse or disclosure, which can be either civil or criminal in nature. Legal and protected are similar terms, but neither is the correct answer in this case. Contractual requirements can carry financial or contractual impacts for the improper use or disclosure of PII data, but not legal or criminal penalties that are officially enforced.

The inter-cloud provider is responsible for peering with other cloud services and providers, as well as overseeing and managing federations and federated services.

Explanation/Reference:
Explanation:
XML firewalls are most commonly deployed in line between the firewall and application server to validate XML code before it reaches the application.