90% of revisions in design projects are born at the briefing stage. Not at visualization, not at install, but in the first conversation when the designer forgot to ask about, say, a 50-gallon aquarium or about grandma staying every summer for a month.
A quality brief is not "a creative chat" but a structured extraction of hidden requirements. Below is a 47-question template with explanations of why each one matters and which future revision it prevents.
Structure of the brief
The questionnaire is split into 6 blocks:
- Lifestyle (10 questions): who, how, and when uses the space
- Aesthetic preferences (8 questions): style, references, color sensitivity
- Functional requirements (10 questions): use cases, storage, appliances
- Budget and timeline (6 questions): financial corridor, deadlines, phases
- Constraints (7 questions): allergies, technical, legal, pets
- Process and communication (6 questions): how decisions are made, who approves
Below: specific questions by block.
Block 1: Lifestyle
1. Who lives in the apartment permanently? Age, gender, profession. Without this you cannot design work zones or get the right number of bedrooms.
2. Who visits regularly (once a week or more)? Guests, parents, nanny, all need either a dedicated place or planning consideration.
3. Who will live in this apartment in five years? Children not yet born must be in the brief. Parents planning to move in too.
4. Describe a typical weekday: 7:00 to 23:00. Who is where, doing what. Critical question. It extracts functional zones the client did not think about themselves.
5. Describe a typical weekend. Often radically different from weekdays: guests, cooking with friends, sport.
6. What hobbies need a dedicated space? Aquarium, bicycle, musical instrument, embroidery, all require storage or work zones.
7. How much time per day do you spend cooking? The difference between "we order in" and "we cook for an hour every day" is a different kitchen by area and equipment.
8. Where do you usually eat? Kitchen table, living room in front of the TV, separate dining area, bedroom. Affects layout.
9. Where do you work remotely? If even one day a week, you need a real workstation, not "a desk in the bedroom."
10. Do you host overnight guests? How often? Affects the need for a guest bed or guest room.
Block 2: Aesthetic preferences
11. Show me five interiors you like. Describe in words what you like. If the client cannot articulate it, the designer must "decode" it. If they can, you have a starting point.
12. Show me three interiors you absolutely dislike. Why. Sometimes "dislike" carries more signal than "like."
13. What style can you name? Minimalism, Scandinavian, loft, classic. Names often disagree with reality, always verify with references.
14. Color preferences: which do you love, which can you not stand? Base palette plus one or two accent colors is standard. "Cannot stand" is more important than "love."
15. Natural materials or synthetic? Wood, stone, leather versus laminate, vinyl, faux veneer. Affects budget by 2 to 3 times.
16. Light interior or dark? Not "medium," specifically. The whole palette depends on it.
17. Contrast or monochrome? Visible difference: black-and-white kitchen versus all-cream. Different worlds.
18. Where do you live now? What in the current interior annoys you most? Annoyance is future requirements. Write it down verbatim.
Block 3: Functional requirements
19. What needs to fit in the wardrobe? List clothing and shoe types. Without this the wardrobe is either too small or unjustifiably expensive.
20. Kitchen appliances: must-have, nice-to-have, not needed. Dishwasher, oven, wine cooler, coffee machine. Each is meters on the cabinetry.
21. How many dinnerware sets do you store? Storage for special-occasion dinnerware is a separate task.
22. How many books in your collection? Format? Bookshelf versus shelf versus "everything is on e-reader." A difference in meters.
23. TV in the living room: size, mounting, what content do you watch? A home theater needs sound absorption. A TV for background news does not.
24. Audio system? In-wall speakers versus Bluetooth versus multichannel: different cable infrastructure.
25. Lighting: do you want dimming? Dimmers, light scenes, smart home. Decided at the electrical stage, not later.
26. Which storage scenarios are most important? What annoys you now? "Nowhere to put the scooter," "bicycle in the hallway," "ironing board takes the balcony."
27. Home office: what stands on the desk and nearby? Two monitors, documents, printer, all on the layout.
28. Bathroom morning and evening rituals: what, in what order? This reveals the count and type of bathroom storage.
Block 4: Budget and timeline
29. Budget for renovation, no furniture (raw and finishing materials plus labor)? A number, not "nothing fancy."
30. Budget for furniture and textiles? Often forgotten as a separate line. Should be its own.
31. Budget for appliances? Kitchen plus climate plus AV. A separate line.
32. Budget for decor and accessories? Usually 5 to 10% of furniture, but people often skip it.
33. Budget corridor: how much over are you willing to go? In real life, exceeding by 15 to 25% is the norm. Better to agree on it upfront.
34. When do you need to move in? Not "whenever," a specific date. The whole timeline anchors to it.
Block 5: Constraints
35. Allergies? (dust, fur, latex, lacquer, chemicals) Affects materials, textiles, possibly ventilation.
36. Pets: species, size, habits. Scratching posts, beds, litter boxes, eating area, all in the project.
37. Any disability or health considerations to factor in? Wheelchair access, grab bars, no thresholds. Sensitive topic, ask carefully.
38. HOA or building restrictions on remodeling? Approval can take 2 to 6 months. Build it into the schedule.
39. Load-bearing walls, gas lines, technical shafts. Floor plan from the building authority? Without an authoritative floor plan, a design project is fiction.
40. Religious or cultural constraints? Restrictions on certain materials, direction of bed, entry, and so on.
41. Child safety: ages and requirements? Outlets, sharp corners, window limiters, kitchen door.
Block 6: Process and communication
42. Who makes final design decisions? One person or the family? If two, plan for double the approval time.
43. Who makes budget decisions? Not always the same person. Sometimes a separate "veto on price" voice.
44. Communication preference: calls, messaging, video? Fixed in the contract.
45. How often do you want to see progress? Weekly, biweekly, per phase. Affects designer workload.
46. Who participates in mood board and visualization approvals? If the decisive voice is a mother-in-law in another city, you must know this.
47. Which matters more: faster or "more expensive and slower but better"? The classic triangle has two stars. Pick which two.
Using the brief in Roomix
Once the brief is complete, import it into the project as a structured document. Each answer becomes a checkpoint you can return to when revisions emerge: "Remember, you wrote in the brief that you prefer a dark interior?"
This turns the brief from "a pleasant chat" into a working proof of original requirements, for cases when the client asks to "start over from scratch."
See also: how to organize approval workflow in a studio and 9 contract clauses designers forget.
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Roomix includes a brief template based on these 47 questions, importable into a new project with one click. Create a project. On the Free plan you can run one project with no time limit.