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. Lining up three sites triples the available hours on paper, but every handoff spends time writing the situation down and reading it back, so the arithmetic speedup does not arrive intact. The design problem is therefore to shrink the cost of a single handoff: structured handoff templates, a shared tooling platform, and cultivated trust between sites are what help.