How to Record Why a Work Decision Was Made

Keep a decision and its reason together in the place people already use for the work. Record what was agreed, when, who agreed it, and the evidence or constraint behind the choice. If circumstances change, add the new information and any replacement decision while keeping the earlier reason available.

This can be a short note in the existing project thread or document. The useful question is whether someone returning to the work can distinguish the original choice, its basis and what applies now.

Choose a decision someone may need to explain later

Record choices that affect how the work will be done, especially when another plausible option was considered. A visitor-information format, a delivery arrangement or a change to an agreed scope may deserve a note. Every small wording preference need not become a separate record.

The Connecticut Department of Social Services’ project decision guidance includes what was decided, when, why and by whom. It also recommends selecting decisions worth documenting. Its full log serves an enterprise project; a small piece of shared work can use a short note in its existing record.

Write the reason behind one actual choice

Consider a fictional community repair event. Leena, the event organizer, agrees to use a printed information sheet as the main source of visitor instructions rather than relying on a webpage. In this example, the venue connection has been unreliable, and the venue host has also requested paper handouts.

A note saying only “use paper” loses both reasons. A useful entry in the existing planning thread could read:

12 October — Visitor information. Leena agreed that the printed information sheet will be the main visitor instructions, rather than a web-only page. The venue connection has been unreliable, and the host has requested paper handouts. The connection check and host’s email are in this planning thread. Revisit the format if either condition changes.

The dates, people and events here are invented. For your own note, use the actual agreement and point to the relevant message or material. Include the alternative only far enough to explain why it was set aside. You do not need to reconstruct every suggestion from the discussion.

Separate a changed condition from a changed decision

Later, the venue confirms that its connection is reliable. That changes one part of Leena’s reasoning. It does not remove the host’s request for paper handouts, and it does not by itself establish a new visitor-information plan.

Add the new information beside the earlier entry: The venue now confirms a reliable connection. The host’s paper-handout request still applies. Whether to make the webpage the main visitor instructions is open for discussion.

This leaves a clear distinction between a fact that changed and a choice that has not yet been replaced. Someone reading the thread can ask the right question: how should the format work given the remaining paper requirement?

Link an agreed replacement to the earlier choice

Suppose Leena and the host later agree to make the webpage the main visitor instructions, with printed copies available at the welcome desk. In this fictional branch, the host explicitly accepts that arrangement in place of handing a sheet to every visitor.

Add the date and the actual confirmation to the same thread. State that this replaces the earlier format decision, explain that the connection concern has changed, and retain the agreed paper provision. Point back to the earlier entry so its original basis remains visible.

Keep the current plan easy to identify at the top of the existing planning note, with a reference to the replacement agreement. Preserve the earlier entry below it or where the project already keeps its history. A discussion about the webpage should remain a proposal until the people responsible have actually agreed the change.

When the old reason is missing, leave the gap visible

Now consider a different starting point: the only surviving note says “use paper.” There is no recorded explanation. Check the relevant messages and ask the person who made the choice before supplying a reason yourself.

A focused question is enough: What led us to choose printed information, and does that reason still apply? If someone recalls a reason but is uncertain, retain that uncertainty. Their recollection may help the discussion, but it should not be presented as a documented original agreement.

If the reason cannot be recovered, say so. The responsible people can still make a new choice using the information available now. Record that new decision and its basis without pretending it explains the earlier one.

Put the note where the next reader will look

Use a descriptive heading such as “Visitor information format,” and keep the note with the related work. Reference the supporting message or document directly when possible. If the current plan is repeated somewhere else, update that summary when an agreed replacement occurs and point it to the decision record.

The note should answer a later reader’s practical question: What did we choose, what made that choice reasonable at the time, and what has changed since? A separate database is unnecessary when the existing thread or document can carry those answers.