Comprehensive and Detailed Explanation From Exact Extract:

In SRE practice, “full-service ownership” means the same team is responsible for the service across its entire lifecycle: design, development, deployment, operation, and continuous improvement. Google’s Site Reliability Engineering: How Google Runs Production Systems describes SRE as a software-engineering-focused approach to operations, where engineers are responsible not only for writing the code but also for running it in production and improving its reliability over time. This aligns with the “you build it, you run it” model, which removes the traditional wall between development and operations and makes one team accountable for the whole service.

Option D — “The team is accountable for coding, shipping, and improving the application” — best matches this concept because it explicitly includes building (coding), releasing (shipping), and iterating (improving). Options A and B do not clearly include operational responsibility, and option C narrows the focus only to performance and reliability, omitting ownership of development and releases. Therefore, D most accurately reflects full-service ownership as described in SRE literature.

References (conceptual alignment):

Site Reliability Engineering: How Google Runs Production Systems, Betsy Beyer et al., O’Reilly, particularly:

Introduction & “What Is Site Reliability Engineering?”

“Introduction to SRE at Google” and discussions of dev/ops ownership boundaries.