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Show HN: I built a simulator to teach PMs why they shouldn't interrupt migration

https://apmcommunication.com
1•pingananth•2h ago
Hi HN,

I'm a Product Manager who used to be terrible at working with Engineering. I treated devs like feature vending machines and didn't understand why "just one small button" during a refactor was a war crime.

I realized that most PM training focuses on frameworks (RICE, SQL, Product Sense & Strategy) but ignores the actual job: managing political capital and technical trade-offs.

So, I built a "Flight Simulator" for Junior PMs. It's a text-based RPG where you have to navigate crises without burning your "Trust Battery" with the Engineering Lead.

The Stack:

Frontend: [React/Next.js/HTML]

Logic: State machine tracking 3 variables (Eng Trust, Tech Debt, Business Value).

No AI wrapper yet—this is hand-coded branching logic based on real mistakes I made.

The Scenario: You are an APM. Your VP of Marketing sold a feature that doesn't exist. Your Tech Lead is 50% through a critical database migration. You have to figure out how to solve the customer problem without touching the prod database.

I'd love feedback on the realism of the "Grumpy Engineer" dialogue. Did I capture the pain correctly?

Try it here (no login required for first scenario): https://apmcommunication.com/scenario

Show HN: AppScreenshots – AI-Powered App Store Screenshot Generator

https://www.appscreenshots.net
1•horace168•1m ago•0 comments

Notes from Neal Gabler's Walt Disney

https://notes.eatonphil.com/2023-02-18-neal-gabler-walt-disney-notes.html
1•ibobev•2m ago•0 comments

Writing a mockable Filesystem trait in Rust without RefCell

https://pyk.sh/blog/2025-12-15-writing-mockable-fs-in-rust-without-refcell
1•peeyek•3m ago•0 comments

Copywriters reveal how AI has decimated their industry

https://www.bloodinthemachine.com/p/i-was-forced-to-use-ai-until-the
1•thm•3m ago•0 comments

Generating and using Let's Encrypt wildcard certificates with cert‑manager

https://chuniversiteit.nl/operations/wildcard-certificates-in-kubernetes
1•ibobev•3m ago•0 comments

When LICM Fails Us

https://xania.org/202512/14-licm-when-it-doesnt
1•ibobev•3m ago•0 comments

AI Analyzes Language as Well as a Human Expert

https://www.wired.com/story/in-a-first-ai-models-analyze-language-as-well-as-a-human-expert/
1•Brajeshwar•4m ago•0 comments

Olmo 3 and the Open LLM Renaissance

https://cameronrwolfe.substack.com/p/olmo-3
1•Philpax•12m ago•0 comments

Amiga Old Blue Workbench

https://aminet.net/package/util/wb/OBWorkbench
1•doener•13m ago•0 comments

Vibe Coding hit a wall: How I fixed $0.30/error OOMs and cut AI costs by 70%

https://blog.videowatermarkremove.com/vibe-coding-hit-a-wall-how-i-fixed-030error-ooms-and-cut-ai...
1•ilmj8426•20m ago•0 comments

Ask HN: What is Safe Superintelligence Inc building?

https://ssi.inc
1•javantanna•21m ago•1 comments

Lazy GeoParquet Reading in SedonaDB, DuckDB, GeoPandas, and GDAL

https://dewey.dunnington.ca/post/2025/lazy-geoparquet-reading-in-sedonadb-duckdb-geopandas-and-gdal/
1•marklit•24m ago•0 comments

AI should explain itself (more)

https://www.noemamag.com/the-politics-of-superintelligence/
2•d4rkn0d3z•28m ago•1 comments

Why is South Korean fertility so low?

https://www.worksinprogress.news/p/why-is-south-korean-fertility-so
2•ortegaygasset•31m ago•0 comments

Playbook-Based Agent Reference Architecture

https://chatbotkit.com/examples/playbook-based-agent-reference-architecture
2•_pdp_•35m ago•3 comments

What's a piece of tech you were excited about but stopped using?

3•bobbyblackstone•37m ago•2 comments

Show HN: Gemini, OpenAI, Claude, Grok and Mistral argue over everything

https://llmxllm.com/
1•mananonhn•37m ago•1 comments

The strangest programming languages you've ever heard of

https://www.omnesgroup.com/weirdest-programming/
1•birdculture•39m ago•0 comments

AI tool that audits UI and generates fixes(built in 36 hours)

https://blopai.com/
1•Laurlund449•41m ago•1 comments

Does Liking Yellow Imply Driving a School Bus? Semantic Leakage in LLMs

https://arxiv.org/abs/2408.06518
3•trueduke•41m ago•0 comments

Show HN: Solving Zodiac's Z32 – top candidate has anomaly visible from space

https://github.com/dstampher/zodiac-z32-cipher
2•dstamp•41m ago•0 comments

Facial recognition should not be introduced without Scottish Givernment sign off

https://www.thenational.scot/news/25696771.orwellian-facial-recognition-shouldnt-introduced-witho...
1•nephihaha•47m ago•1 comments

The left has become preserve of old white men

https://www.thenational.scot/politics/25696958.radical-left-become-preserve-old-white-men/
3•nephihaha•50m ago•3 comments

My AI Usage Manifesto

https://jshamsul.com/essays/2025-12-13-my-ai-usage-manifesto
2•jibone•51m ago•1 comments

The Gorman Paradox: An Explanation? – Codemanship's Blog

https://codemanship.wordpress.com/2025/12/15/the-gorman-paradox-an-explanation/
1•rbanffy•55m ago•0 comments

Rejecting rebase and stacked diffs, my way of doing atomic commits

https://iain.rocks/blog/2025/12/15/rejecting-rebase-and-stack-diffs-my-way-of-doing-atomic-commits
1•that_guy_iain•57m ago•0 comments

SK Hynix Forecasts Tight Memory Supply Lasting Through 2028

https://www.techpowerup.com/344063/sk-hynix-forecasts-tight-memory-supply-lasting-through-2028
1•akyuu•58m ago•0 comments

Chain Prompts Like Unix Tools with Dotprompt

https://pythonic.ninja/blog/2025-11-27-dotprompt-unix-pipes/
1•PythonicNinja•1h ago•0 comments

Show HN: LeagueOfLegends AI Coach

https://github.com/sorena-ai/LeagueAiCoach
1•danielbedrood•1h ago•0 comments

Show HN: Turn LinkedIn/GitHub into a personal website in 2 min (open-source)

https://github.com/yashrathi-git/portfolioly
1•produktive•1h ago•0 comments