Scenario: Several IT administrators, engineers, and managers are participating in the first round of testing based on a segregated environment. The IT department hopes this testing will give them…

Scenario: Several IT administrators, engineers, and managers are participating in the first round of testing based on a segregated environment. The IT department hopes this testing will give them early insight into these users' experiences, as well as resource requirements. Which two types of testing fit this description? (Choose two.)