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Events and Conditional Factors Analysis (ECFA+) is a method for creating concise descriptions of incidents. Investigators use ECFA+ to help them organise facts about what happened and to spot gaps in their data.

Events and Conditional Factors Analysis - ECFA+

 The 2014 ECFA+ manual is available for download.

The manual is published to:

The manual is written for line managers and supervisors as well as specialists. The paper "Investigation tools in context" describes where ECFA+ fits in to the "investigator's toolbox".

ECFA+ uses sticky notes but these can be drawn-up with Microsoft Visio. A Visio template is available and will be updated soon.

The previous (2007) version of manual remain available (English or Dutch).