Good, fast, cheap – editable iron triangle
If you ever needed to visualise the 3 things that you can’t have all at once, like GOOD, FAST, CHEAP, I made a little tool for you! You can use it whenever you are having a project deadline discussion at work or just for fun. Enjoy.
In plain words
This tool visualizes the classic project management trade-off between quality, speed, and cost—the iron triangle concept that suggests you cannot optimize all three simultaneously. Users can adjust the balance between good, fast, and cheap to illustrate why project compromises are necessary. It's designed for workplace discussions about deadlines and resource allocation, or simply as an educational demonstration of this fundamental constraint.
written from the facts on this page · September 2026
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Hi HN, Today we’re launching GPT-4 answers on Phind.com, a developer-focused search engine that uses generative AI to browse the web and answer technical questions, complete with code examples and detailed explanations. Unlike vanilla GPT-4, Phind feeds in relevant websites and technical documentation, reducing the model’s hallucination and keeping it up-to-date. To use it, simply enable the “Expert” toggle before doing a search. GPT-4 is making a night-and-day difference in terms of answer quality. For a question like “How can I RLHF a LLaMa model”, Phind in Expert mode delivers a…
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