A Hacker News discussion explores the concept that Linear, the popular issue tracking tool, functions as a lagging indicator rather than a leading one. The post, which garnered 7 points and 3 comments, argues that Linear reflects work already completed or in progress, not future outcomes. Commenters debate whether this limitation is inherent to all project management tools or specific to Linear's design.

The conversation touches on how teams misuse metrics like cycle time and velocity as predictive measures when they only describe past performance. One thread suggests that Linear's strength lies in execution clarity, not strategic foresight, and that conflating the two leads to poor planning. The consensus leans toward using Linear for tactical visibility while relying on separate frameworks for forward-looking product decisions.