Fine-Tune vs RAG vs Prompt Decision Engine
Settle the fine-tune vs RAG vs prompt-engineering question with a weighted cost/latency/maintenance scorecard, a reversibility and failure-mode read, and a decision memo your team will actually approve.
A 4-step agentic workflow pack for coding built to run with ChatGPT, Claude, and Gemini. Open the Markdown files, fill the variables, and paste into your model. Most buyers get a reviewable result in about 12 minutes.
- Frame fine-tune, RAG, and prompt-engineering as concrete, comparable options
- Score every path on a weighted cost, latency, quality, and maintenance model
- Expose reversibility, lock-in, and the failure modes each path is prone to
- Get a per-path proof-of-concept protocol with kill criteria before you commit
- Ship a decision memo with rationale, risks, and rollback that stakeholders approve
- Replace hallway debates with a repeatable, auditable architecture decision
Prompt Customization Service — optional help adapting variables and output to your brand voice. Choose your tier at checkout (not tied to this prompt's price).
This pack is $7 on its own. Buying every pack separately costs $1147. The Lifetime Bundle is $149 one-time — you save $998 (87% off) and unlock every future pack free.
Get the Lifetime Bundle — $149Paste the license key from your receipt. It must match this prompt pack.
What ships with your purchase
Prompt files
Plain Markdown files with `{{variables}}` you fill in, ready to paste into ChatGPT, Claude, or Gemini. No setup, no tooling required.
Usage guide
Variable reference, model compatibility, examples, and customization tips so you can adapt the pack to your brand voice.
Lifetime updates
When we improve the pack, you get the new version automatically. Email support included with every purchase.
Models tested: ChatGPT, Claude, Gemini.
The workflow inside this pack
4 composable prompts you run in order — each one picks up where the last left off.
- Step 1
Options & Criteria Framer
First you paste your use case, quality gap, constraints, and data situation.
- Step 2
Weighted Scoring Engine
First you feed in the framed options and weighted criteria from the previous step.
- Step 3
Tradeoff & Risk Analyzer
First you paste the scorecard and the leading path from the scoring step.
- Step 4
Recommendation Memo Builder
First you paste the outputs of the previous three prompts.
Perpetual (lifetime) use license
Your one-time purchase includes an ongoing right to use this prompt pack with the AI tools and models you control for your own and your clients' work — not for resale or public redistribution of the files as a product.
We keep the copyright
The prompt files, guides, examples, and bundled assets stay our copyrighted works (or our licensors'). Payment grants the limited license in our Terms only — it does not transfer ownership.
Need help adapting this prompt to your team? Add Prompt Customization Service at checkout.