Why Most Design Reviews Produce Comment Logs Instead of Decisions
A review that ends with a list of comments has not actually reviewed anything. It has documented reactions. A review only does its job when it ends with a decision.
A comment log records individual reactions from individual reviewers. A design review decision is different. It is a single, collective, defensible position the review body actually reaches. Most reviews produce the first thing and call it the second. The two are not the same, and the gap between them is where a great deal of engineering risk quietly accumulates.
Why a comment log is the easier thing to produce
A comment log requires nothing difficult from anyone in the room. Each reviewer raises a point. Someone writes it down. The meeting moves to the next item. No one has to reconcile a disagreement between two reviewers who raised contradictory concerns. No one has to commit to a verdict that could later be shown wrong. Every person present gets to register their view, and the process technically ends there, satisfied that engagement happened.
A decision requires something harder. It requires the review body to actually resolve disagreement into a single position, state that position plainly, and accept that the position could later be proven incorrect. That is real accountability. A comment log offers the appearance of rigour without ever exposing anyone to that accountability.
How action items scattered across departments manufacture indecision
The most damaging version of this problem does not happen in the room. It happens afterward, once the meeting ends and the comment log gets converted into a list of action items distributed to different departments.
Each function head receives their own slice. One item goes to structures. One goes to Electrical. One goes to systems integration. One goes to the procurement team. Each person resolves their item on their own schedule, often weeks apart from the others, entirely disconnected from what the other departments were told to look at in the same meeting.
This feels like progress. Items are being closed. Status trackers show green. But nobody who sees the whole picture ever makes a single call. Five separate people each resolve their own piece in isolation. The design proceeds on the sum of five uncoordinated resolutions, not on one coherent decision. If two of those resolutions quietly contradict each other, nothing in the process would ever surface that, because no single point in the sequence ever asks whether the resolutions actually fit together.
This is worse than simply failing to decide. It creates the appearance of a completed process while actually distributing the decision so thinly across the organisation that no one holds it at all.
What the review chair fails to do
This happens because most review chairs treat their job as finished the moment action items are assigned and distributed. The meeting closes. The list goes out. The chair moves on to the next review.
A chair who is actually closing the loop stays accountable for the outcome past that point. Their job does not end when the meeting ends. It ends when the design owner can confirm that every item, once resolved, still forms one coherent position rather than five separate answers that were never checked against each other. That means the chair has to actively reconvene the thread, ask each function head not just whether their item is closed but whether their resolution still holds given what the other departments decided, and hold the design owner to a single final position rather than a scattered set of closures.
What gets lost when this discipline is absent
Contradictory resolutions sit side by side without anyone noticing, because no process step was ever built to compare them against each other. Responsibility for the final outcome diffuses so completely across departments that, if something later goes wrong, no single person or function can be pointed to as the one who actually approved the design. Everyone closed their item. No one owned the whole.
How to tell whether a real decision was made
Reading a review record after the fact, the test is simple. Can you point to a single moment where the full picture was actually reconciled into one stated position, a moment where someone with visibility across every item confirmed the resolutions fit together and the design either passes with named conditions or does not pass at all. If the record instead shows a trail of individually closed action items, each closed by a different person at a different time, with no point where anyone checked them against each other, no decision was made. A list was compiled, and the design proceeded on the strength of that list alone.