Nhóm người dùng

Các tập hợp người được định nghĩa bởi việc họ làm hoặc con người họ: mỗi nhóm là một cái tên và một định nghĩa, và định nghĩa là các mệnh đề đọc đúng như viết: đã làm sự kiện này bao nhiêu lần trong bao nhiêu ngày, hoặc có thuộc tính này với giá trị này. Định nghĩa rỗng không chọn ai cả, đó là chủ ý.

The library

Each card is one cohort: its name, whether it is active, how many people it currently selects and how fresh that answer is. A cohort whose clauses count behaviour over history is swept on a schedule and says when it was last evaluated, or that it never has been; one defined purely by current attributes is live and carries no timestamp, because a timestamp would imply a staleness it does not have. The toolbar narrows by search, kind and state, and deleting asks first, warning that analyses filtered by the cohort stop being filtered by it.

The definition editor

Opening a card unfolds its definition in place: behavioural clauses (did an event at least so many times within so many days, with the project's own event names suggested) and state clauses (an attribute compared to a value). A cohort is named first and defined after, and an empty definition selects nobody rather than everybody, which the open row says in as many words. Opening a second card does not close the first, so two definitions can be compared side by side without losing edits.

Where cohorts are used

A cohort scopes a question in the Analytics workbench, targets a campaign in the Inbox, and gates workflow triggers on the Workflows screen. The same set of people, wherever the set is needed.

Where this meets the API

The concept behind the screen is the People and cohorts pillar; the people being selected are the People directory. On the wire: the library is the cohorts query and editing is createCohort, updateCohort, setCohortActive and deleteCohort (GraphQL reference).