Open Source Essentials

An architect must choose between a monolithic architecture and a microservices architecture for a new open source platform. Which knowledge area does the Software Architecture objective (051.2) explicitly require a candidate to understand about these two options?

A company is evaluating whether to keep its application on its own on-premise data center or move it to a public cloud. According to objective 051.3, which factors are named as main benefits and risks that must be weighed in this comparison?