Prompt Engineering for Business

Prompt Engineering Fundamentals → Advanced Prompting Techniques → Building AI Workflows with Prompts → Bài 4 — Prompt là gì? Anatomy của một prompt tốt → Bài 5 — Zero-shot Prompting — Cách hỏi không có example → Bài 6 — Few-shot Prompting — Sức mạnh của ví dụ → Bài 7 — Chain-of-Thought (CoT) — Cho AI "suy nghĩ" → Bài 8 — System prompt vs User prompt → Bài 9 — Structured output — JSON, XML, table → Bài 10 — Prompt chaining — Multi-step workflows → Bài 11 — Temperature, top_p, max_tokens — Tuning knobs → Bài 12 — Context window — Quản lý token economy → Bài 13 — Role prompting — Persona cho specific task → Bài 14 — Negative prompting — Tell AI what NOT to do → Bài 15 — Constraint prompting — Length, tone, format → Bài 16 — Prompt for classification — Patterns → Bài 17 — Prompt for extraction — Pull structured data → Bài 18 — Prompt for summarization — Levels & styles → Bài 19 — Prompt for generation — Creative writing → Bài 20 — Prompt for translation — Beyond Google Translate → Bài 21 — Prompt for analysis — Critique, compare, evaluate → Bài 22 — Prompt for ideation — Brainstorm tối ưu → Bài 23 — Prompt for reasoning — Logic puzzles, decisions → Bài 24 — Tool use / Function calling — Extend LLM → Bài 25 — Retrieval Augmented Generation (RAG) intro → Bài 26 — Prompt for customer support automation → Bài 27 — Prompt for sales — Outreach, qualification, CRM → Bài 28 — Prompt for HR — Resume screening, interview, job desc → Bài 29 — Prompt for finance — Forecasting, analysis, reporting → Bài 30 — Prompt for product — PRD, user story, roadmap → Bài 31 — Prompt for engineering — Code, review, debug → Bài 32 — Prompt for marketing — Campaign, copy, SEO → Bài 33 — Prompt for research — Industry, market, user → Bài 34 — Prompt for legal — Contract, compliance, policy → Bài 35 — Few-shot vs Fine-tune — Khi nào dùng cái nào → Bài 36 — Prompt evaluation — How to know if your prompt is good → Bài 37 — Prompt versioning — Manage prompts as code → Bài 38 — Cost optimization — Token budget in production → Bài 39 — Safety & guardrails — Prevent misuse → Bài 40 — Prompt for B2B SaaS use cases → Bài 41 — Prompt for e-commerce — Product desc, reviews, support → Bài 42 — Prompt for fintech — Pricing, KYC, financial advisory → Bài 43 — Prompt for education — Tutoring, grading, lesson plan → Bài 44 — Prompt for healthcare — Symptom triage, notes, education → Bài 45 — Prompt for content moderation → Bài 46 — Multi-modal prompting — Image + text + audio → Bài 47 — Agent prompts — Plan, act, observe loop → Bài 48 — Common prompt patterns library → Bài 49 — Prompt for executives — Strategy, decision support → Bài 50 — Prompt for VN context — Localize for Vietnamese market → Bài 51 — Prompt for data tasks — SQL, analytics, dashboard → Bài 52 — Case study — Marketing team automate 80% workflow → Bài 53 — Case study — Solo founder ship MVP 1 tháng → Bài 54 — Case study — Enterprise SaaS deploys prompts at scale → Bài 55 — Prompt engineering career — Roles và skills → Bài 56 — Iterating prompts — Methodology → Bài 57 — Real-time / streaming prompts — UX considerations → Bài 58 — Multi-step business workflows — Real examples → Bài 59 — Anti-patterns — What NOT to do → Bài 60 — Future of prompting — 2026-2030 outlook →