This article discusses how advancements in AI have transformed the software development landscape, making execution easier and ideas more commodifiable. The author reflects on the implications of this shift, arguing that speed of iteration, judgment, distribution, and problem selection have become the new critical skills for builders.

The article provides a comprehensive overview of runtime environments, detailing their importance in software execution, the various types available, and how they facilitate program management and performance optimization. It also discusses key concepts related to runtime, including memory management and execution models.