Comparison
Brief vs a handoff document
The handoff document is not bad. It is just fixed at the moment of writing, and the recipient's questions arrive afterwards.
What is the difference between a Brief and a handoff document?
A handoff document is a fixed narrative shaped by what its author thought to include. A Brief keeps the underlying sources attached and answers questions against them, so a recipient can ask something the author never anticipated and still get a sourced answer.
Where handoff documents fail
- The author writes what they remember, not what the recipient will need.
- It is accurate the day it is written and stale a fortnight later.
- Every unanticipated question becomes a message to someone who has moved on.
- Evidence is referenced by name rather than attached.
What changes in practice
- Step 1
You gather instead of author
Most of the work becomes collecting sources rather than writing prose.
- Step 2
You review instead of remember
Correcting extracted people, dates and decisions is faster and more accurate than recall.
- Step 3
The recipient asks
Their first question is rarely one you would have predicted.
- Step 4
The evidence stays
Answers cite the document they came from.
Side by side
Handoff document
- Fixed narrative
- Author-anticipated questions only
- Goes stale silently
- Evidence referenced, not attached
Brief
- Sources stay attached
- Answers unanticipated questions
- Says unknown when it does not know
- Evidence shown with each answer
A document is still right when
- You need a signed, fixed record
- The audience is a formal committee
- The content is a decision, not a context set
What people ask about the switch
The practical concerns, answered.
- Does it take longer? Usually less — gathering beats authoring.
- Can I still export a document? A Brief is a link; the underlying sources remain yours.
- What if the AI is wrong? You review the extraction before publishing, and answers show their source.
- Does it replace documentation? No — it replaces the handoff scramble.
Why the sourcing matters
- A recipient who can see the source passage does not need to trust the summariser.
- Conflicting sources are shown rather than reconciled silently.
- Unknowns are stated explicitly.
Which to write
- Is the audience going to have follow-up questions? Brief.
- Do you need a fixed signed artefact? Document.
- Is the context spread across many sources? Brief.
- Is this a single decision record? Document.
Common questions
- How is Brieflin different from a document?
- A document answers the questions its author thought of. A Brief answers the questions the recipient actually has, because they can ask. The document is still useful as a source — Brieflin reads it and keeps it as evidence — but the recipient no longer has to find the one paragraph that matters to them.
- Does Brieflin replace project documentation?
- No. Brieflin connects source material into a transferable context layer. The original files remain evidence, while the Brief helps recipients understand what happened, what matters, and what remains open.A Brief summarizes and cites the sources it was given. It is not a system of record.
- How does Brieflin use source evidence?
- Answers are generated only from the passages retrieved out of your uploaded sources, and each answer links back to the passages behind it. When the retrieved material does not support an answer, the Brief says it does not know and explains what is missing instead of filling the gap.
Conversation as the interface
Recipients ask; the Brief answers from your sources.
How Ask Brief works