FIELDNOTES

Understand the method.
Try it for yourself.

Practical guides based on official courses, documentation and product mechanics. Concrete actions and clear limits.

Validate↗QIYUE FIELDNOTES / 01Validate · 2026-11-12

Validate one real problem before building

A practical synthesis of YC guidance on interviews and MVPs: replace assumptions with observable demand.

Read the guide →
AI✳QIYUE FIELDNOTES / 02AI · 2026-11-12

Turn an AI demo into a dependable tool

A repeatable delivery workflow based on OpenAI documentation, evaluation methods and GitHub learning resources.

Read the guide →
Monetize◎QIYUE FIELDNOTES / 03Monetize · 2026-11-12

Package expertise into a clear digital deliverable

Use Gumroad’s product and pricing guidance to plan downloads, templates and memberships.

Read the guide →
Monetize⌘QIYUE FIELDNOTES / 04Monetize · 2026-11-12

Build trust before building a content business

Plan discovery, deeper engagement and paid delivery using Ghost’s creator strategy and Kit’s audience tools.

Read the guide →
Build↗QIYUE FIELDNOTES / 05Build · 2026-11-12

Launch on a free tier with clear limits

Separate static pages, dynamic requests and database work using Cloudflare’s official limits and pricing.

Read the guide →
Growth✳QIYUE FIELDNOTES / 06Growth · 2026-11-12

Measure real usage after launch

Turn a launch into a learning experiment with Product Hunt’s launch guide and Google’s search fundamentals.

Read the guide →
Monetize◎QIYUE FIELDNOTES / 07Monetize · 2026-11-12

Add display ads to a personal website

Separate integration, site approval, privacy choices and actual earnings when adding configurable ads to a Cloudflare Pages site.

Read the guide →
Monetize⌘QIYUE FIELDNOTES / 08Monetize · 2026-11-12

Android ads: testing and monetization are different milestones

Use AdMob guidance to distinguish rewarded-ad testing, privacy handling, readiness review and direct APK distribution.

Read the guide →
Growth↗QIYUE FIELDNOTES / 09Growth · 2026-11-12

Improve a small product with a few useful metrics

Start with page quality and completed user tasks instead of treating traffic as value or adding tracking by default.

Read the guide →
AI✳QIYUE FIELDNOTES / 10AI · 2026-11-12

Control cost and quality in a free AI trial

Combine request budgets, controlled retries and quality checks using OpenAI cost and production guidance.

Read the guide →
Monetize◎QIYUE FIELDNOTES / 11Monetize · 2026-11-12

Choose an ad network by payout eligibility, not headline revenue

Compare official Monetag, Adsterra and AdSense payment information while separating thresholds, payment methods and receipt of funds.

Read the guide →

Your tool account