Practical guide
Build a Simple Timeline From Scattered Updates
Put announcements, revisions, and follow-ups in order without confusing publication dates with event dates.
Choose a narrow story to follow
A useful timeline follows one development rather than every mention of a company. You might track the introduction of a new category structure or the expansion of an editorial archive. Define that scope before collecting dates. Otherwise a timeline can become a general news scrapbook with no clear narrative. For example, if you are trying to understand how a collection index changed, include announcements and follow-ups about that index, but leave unrelated company interviews outside the timeline unless they explain a decision directly relevant to the change.
Use one line for each distinct event
Write a date, an event description, and a source link on each line. Keep the description factual and short: 'Announcement describes planned category revision' or 'Follow-up says revised index is available.' If a source gives only a publication date, label it as such instead of presenting it as the event date. When no reliable date is visible, place the item in an undated section. An honest gap is more useful than a precise-looking sequence built from dates whose meanings you have not checked.
Separate plans from completed changes
Words such as will, intends, launches, and has added describe different states. Preserve those distinctions in the timeline. A planned update should not silently become a completed update merely because time has passed. For example, an early announcement may promise a revised collection index, while a later article discusses only the design concept. Unless you find evidence of availability, keep the completion status unresolved. This helps the timeline explain what is known without filling its missing steps with assumptions or treating an anticipated outcome as an observed result.
End with the current open question
After ordering the events, write what you still need to know. Perhaps the next useful check is whether the category names described in the announcement appear on the current page. That question is more actionable than an open-ended instruction to research the company further. The takeaway is to give the timeline a narrow scope, one line per event, and clear state labels. A short, careful chronology can make scattered coverage easier to understand while showing exactly where the evidence stops.