The text discusses the importance of code review in software development, highlighting its role in improving code quality and reducing latency. It introduces the concept of "Stacked Diffs" or "Stacked PRs," where large changes are broken down into smaller dependent changes, making it easier to manage and optimize the review feedback loop. The article provides guidance on how to implement this approach, including a two-phase process called "Prototype then Split," where changes are built and reviewed in stages. Additionally, it mentions various tools that can facilitate this workflow, such as Graphite, Super Pull Requests, and Sapling. The text also touches on the importance of considering how changes affect others working on the software, emphasizing cooperation and collaboration in the pursuit of bettering oneself and one's software.