Which of the following BEST describe the characteristics of a product team?

Comprehensive and Detailed Explanation From Exact Extract:

Modern SRE-aligned organizations use small, cross-functional product teams capable of owning design, development, testing, and operational reliability. The SRE Book emphasizes: “Effective service ownership arises from small, autonomous teams with diverse skillsets and strong collaboration habits.” These teams share responsibility, encourage feedback, and maintain open communication to meet reliability goals.

Option A correctly identifies the two positive characteristics:

Small and collaborative

Cross-functional skillsets

Options 3 and 4 represent dysfunctional behaviors—SRE literature explicitly discourages responsibility silos and discouraging feedback, as these reduce reliability and slow incident learning.

Thus, A is the correct answer.