Decision workflow · Three timed passes

A 15-Minute Tangbuy Product Shortlist Workflow

The goal is not to find every possible item. It is to finish with two or three candidates that meet the same need and can be compared with the same evidence.

Set the timer

Spend three minutes defining the item and non-negotiables, five minutes removing obvious mismatches, five minutes comparing evidence, and two minutes writing the next action. Stop at three candidates or when the next result repeats what you already have.

Before the timer: write one shopping question

A shortlist fails when the candidates solve different problems. “Find a bag” is too broad. “Find a daily crossbody bag that fits a small tablet and has visible dimensions” creates a comparison frame.

Product family: one category onlyUse case: what the item needs to doNon-negotiables: no more than three observable conditionsOpen question: the one detail the next page must clarify

Use observable conditions. “Looks premium” is not testable; “inside dimensions are shown” is.

Minutes 0–3: set the lane

  1. Choose one category. Keep shoes with shoes, bags with bags, and hoodies with hoodies. Do not compare across categories during the same pass.
  2. Name the use case. Daily wear, travel, layering, carrying a device, or another practical job gives size and construction details a purpose.
  3. Pick three non-negotiables. Examples include a visible size measurement, a specific closure, a maximum packed weight, or a required connector type.

Minutes 3–8: remove obvious mismatches

This is a rejection pass, not a deep review. Scan only the facts that can quickly prove a row does not belong.

Remove now

  • Wrong category or use case
  • Current link no longer matches
  • Required option is absent
  • Only hype explains the row
  • One of the three non-negotiables clearly fails

Keep for the next pass

  • Correct product family
  • Current page is relevant
  • Option appears available
  • At least one useful photo or measurement exists
  • The unresolved question is specific

Do not repair weak rows during this pass. If more than five survive, tighten one non-negotiable before continuing.

Minutes 8–13: compare the same evidence

Evidence comparison for three shortlist candidates
EvidenceCandidate ACandidate BCandidate C
Current link and option matchYes / unclearYes / unclearYes / unclear
Best useful photo or measurementShort factShort factShort fact
Price contextWhat is includedWhat is includedWhat is included
Weight or volume clueKnown / estimate / absentKnown / estimate / absentKnown / estimate / absent
Largest unresolved riskOne sentenceOne sentenceOne sentence
Reason to keepOne sentenceOne sentenceOne sentence

Do not add points for information that does not change the decision. Ten attractive images are not ten advantages. Record the single image or measurement that actually reduced uncertainty.

Minutes 13–15: assign the next action

Keep

The item meets the need and the remaining question is small enough to investigate.

Ask or verify

The item may work, but one specific photo, measurement, source, or shipping input is missing.

Remove

The candidate fails a non-negotiable, relies on mismatched evidence, or has no clear advantage.

One action per candidate. “Maybe” is not an action. Translate it into a specific check or remove the row.

Stop rules prevent endless browsing

  • Stop when three candidates survive the same comparison.
  • Stop when new results repeat the same strengths and missing evidence.
  • Stop when every candidate fails the same requirement; repair the search instead.
  • Stop when fatigue makes you relax a non-negotiable without a reason.
  • Start a new shortlist if the category or use case changes.

A stop rule is not a commitment to buy. It protects the quality of the comparison and makes it easier to return later.

Example: reducing six hoodie rows

The question is “Which everyday hoodie has visible chest and length measurements, a useful interior photo, and a weight clue?” Two rows disappear because the current link no longer matches. One disappears because it offers only size labels. Three remain.

Candidate A has the clearest measurements but no weight. Candidate B has measurements and weight but weak interior photos. Candidate C has strong photos but a vague size chart. The shortlist is now useful because each candidate has one clear reason to keep and one clear question to resolve.