Follow-the-Sun

Overview

Follow-the-Sun (FTS) is a workflow model in which teams located in different time zones pass tasks to one another at the end of each local business day, achieving round-the-clock progress without requiring anyone to work night shifts. A typical configuration uses three sites, for example in Asia, Europe, and the Americas, each covering roughly eight hours.

Common Use Cases

FTS is widely used for 24-hour customer support, where each regional team handles tickets during its own daytime. It also applies to incident response, distributing on-call duties across sites to eliminate middle-of-the-night pager alerts. In software development, one team's end-of-day handoff means another team picks up the work, producing overnight progress. Security Operations Centers (SOCs) similarly staff real-time monitoring by rotating daytime shifts across regions.

Challenges and Success Factors

The biggest challenge in FTS is handoff quality. A culture of clear documentation, covering current status, blockers, next actions, and decision context, is essential. Due to handoff overhead, the theoretical threefold speedup is rarely achieved; real-world efficiency typically reaches 60 to 70 percent. Success depends on structured handoff templates, a shared tooling platform, and cultivated trust between sites.