frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Ask HN: Anyone Using a Mac Studio for Local AI/LLM?

44•UmYeahNo•1d ago•28 comments

Ask HN: Ideas for small ways to make the world a better place

10•jlmcgraw•10h ago•17 comments

Ask HN: Non-profit, volunteers run org needs CRM. Is Odoo Community a good sol.?

2•netfortius•5h ago•1 comments

Ask HN: Non AI-obsessed tech forums

18•nanocat•7h ago•13 comments

Ask HN: 10 months since the Llama-4 release: what happened to Meta AI?

43•Invictus0•1d ago•11 comments

AI Regex Scientist: A self-improving regex solver

6•PranoyP•11h ago•1 comments

Ask HN: Who wants to be hired? (February 2026)

139•whoishiring•4d ago•513 comments

Ask HN: Who is hiring? (February 2026)

312•whoishiring•4d ago•511 comments

Tell HN: Another round of Zendesk email spam

104•Philpax•2d ago•54 comments

Ask HN: Is Connecting via SSH Risky?

19•atrevbot•2d ago•37 comments

Ask HN: Why LLM providers sell access instead of consulting services?

4•pera•18h ago•13 comments

Ask HN: Any International Job Boards for International Workers?

2•15charslong•7h ago•2 comments

Ask HN: Has your whole engineering team gone big into AI coding? How's it going?

17•jchung•2d ago•12 comments

Ask HN: What is the most complicated Algorithm you came up with yourself?

3•meffmadd•19h ago•7 comments

Ask HN: How does ChatGPT decide which websites to recommend?

5•nworley•1d ago•11 comments

Ask HN: Is it just me or are most businesses insane?

7•justenough•1d ago•5 comments

Ask HN: Mem0 stores memories, but doesn't learn user patterns

9•fliellerjulian•2d ago•6 comments

Ask HN: Is there anyone here who still uses slide rules?

123•blenderob•3d ago•122 comments

Ask HN: Anyone Seeing YT ads related to chats on ChatGPT?

2•guhsnamih•1d ago•4 comments

Ask HN: Does global decoupling from the USA signal comeback of the desktop app?

5•wewewedxfgdf•1d ago•2 comments

Kernighan on Programming

170•chrisjj•4d ago•61 comments

We built a serverless GPU inference platform with predictable latency

5•QubridAI•2d ago•1 comments

Ask HN: How Did You Validate?

4•haute_cuisine•1d ago•4 comments

Ask HN: Does a good "read it later" app exist?

8•buchanae•3d ago•18 comments

Ask HN: Have you been fired because of AI?

17•s-stude•4d ago•15 comments

Ask HN: Cheap laptop for Linux without GUI (for writing)

15•locusofself•3d ago•16 comments

Ask HN: Anyone have a "sovereign" solution for phone calls?

12•kldg•3d ago•1 comments

Test management tools for automation heavy teams

2•Divyakurian•1d ago•2 comments

Ask HN: OpenClaw users, what is your token spend?

14•8cvor6j844qw_d6•4d ago•6 comments

Ask HN: Has anybody moved their local community off of Facebook groups?

23•madsohm•4d ago•18 comments
Open in hackernews

Ask HN: Why Don't More Product Teams Collaborate on Domain Models?

3•adangit•9mo ago
I'm a product designer with a front-end background (Rails, Swift) trying to deepen my understanding of domain modeling.

I see domain models as a shared foundation between product, design and dev. But I don't see it happening on teams, ever. It helps me understand what's possible, anchors feature flows in what's possible, avoids over designing.

So why aren't more product teams collaborating on ERDs? Sometimes when I ask for a schema or ERD to get oriented, I get blank stares. Are there different ways developers think about data modeling beyond ERDs?

Is collaborating on the domain model a good entry point between design and engineering? What does that collaboration usually look like in your org?

Would love to hear how others approach this, especially from engineers who work closely with designers, or designers who’ve gotten better at it over time.

Comments

aristofun•9mo ago
Do i hear the question correctly? It’s in a nutshell another way of asking why don’t developers do better job by following practice X.

Because a) incentives b) rarely a complex enough product/company fits some fancy “practice X”.

A) you usually don’t get promoted by simply better organizing a process or your team work. But rather for pushing something tangible as quickly as possible out the door.

B) i already have common understanding of the product with designers after some initial onboarding period - why do i have to bother loading yet another set of concepts and constraints in my head already full of tickets, docs, meetings, obligations, decisions, code reviews, proposals, incidents, weird bugs, slack bots, performance reviews, open discussions, pairing sessions, important emails, failing tests, dissapointed customers, deadlines, bad codebase to refactor, juniors to mentor, slides to prepare, HN posts to comment?

:)

adangit•9mo ago
I'm not calling out engineer's—not my intention. Incentives not matching is real, cognitive overload is real. But I see domain modeling as a collaboration tool, not as an extra step or critique. I feel it's a common language and a steady foundation for all product partners to work from.
dgunay•9mo ago
My (limited) experience with this is that product owners will prefer to just let engineers figure out the best data model for what they're asking. This may come from either an awareness that they can't competently collaborate on this, an ignorance of that even being an option, or a desire to not be overly prescriptive of a particular solution.
thuanao•9mo ago
Most people have no idea what domain modeling is, what ERD is, why it's useful, etc.