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Tutorial Methods Decoded

Akash Das edited this page Oct 1, 2026 · 12 revisions

Methods decoded

AWS AI-DLC, AIDD, the BMAD Method and spec-driven development: what each one is, who coined it, where it sits on the four phases, and what it leaves for you to decide.

7 lessons · about 47 minutes · AI-DLC, AIDD, BMAD and SDD, placed

Every lesson opens on the site, where the pictures are live and the text is searchable: start this track ↗, or pick a lesson.

# Lesson What it covers Time
1 AI-DLC vs AIDD vs Agentic SDLC vs PDLC: What Each Term Means AI-DLC, AIDLC, AIDDLC, AIDD, agentic SDLC, spec-driven development and BMAD: who coined each term, what it names, and the question it answers. 7 min
2 What Is AI-DLC? AWS's AI-Driven Development Lifecycle AI-DLC is AWS's AI-Driven Development Life Cycle: AI proposes and people decide, across Inception, Construction and Operations, in bolts of hours or days. 7 min
3 What Is AI-Driven Development (AIDD)? The Daily Craft AI-driven development (AIDD) is the everyday craft of building software with coding agents: context files, story files, exact code first, and review by risk. 7 min
4 What Is the BMAD Method? Agile AI Personas, Explained The BMAD Method structures AI-driven development like an agile team: agent personas, each handing the next a versioned document. When it pays, and when not. 7 min
5 What Is Spec-Driven Development? Kiro and Spec Kit Explained Spec-driven development means writing the spec before the code and building from it with AI. How Kiro and GitHub Spec Kit do it, and the honest critiques. 6 min
6 How AI-DLC, BMAD, Spec Kit and Scrum Fit One Lifecycle Where AWS AI-DLC, Kiro, Spec Kit, BMAD, Scrum, Shape Up and stage-gate sit on the agentic PDLC's four phases, and the decisions none of them makes. 7 min
7 How Much Process Does a Change Need? Sizing Agentic Work Size process by a change's risk, not its size: four questions choose shallow, standard or deep work, and one trigger raises the depth mid-flight. 6 min

← Agentic PDLC fundamentals · All tracks · Running delivery →

Teaching it? Session 4 · Methods decoded in the Cohort Kit turn this track into ninety-minute sessions.

✏️ This page is generated from site/content/learn/curriculum.py: an edit made here is replaced at the next sync.

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🏠 Wiki Home

▶ Start

▶ Start here · 55 lessons, on the site ↗

  1. Getting started · 2
  2. Agentic PDLC fundamentals · 9
  3. Methods decoded · 7
  4. Running delivery · 13
  5. By role · 9
  6. Teams and organisation · 4
  7. Practice · 4
  8. Interviews and careers · 7

📗 Method and reference

The method
The Agentic PDLC
The Eight Loops
Gates & Governance
The Evidence Pack

The journey · end to end
Product manager
Solution architect
Engineering lead
QA lead
DevOps & platform

The method · by role
Product manager
Solution architect
Engineering lead
QA lead
DevOps and platform
Sponsor

How to
Run an NFR workshop
Design an agent on paper
Build, buy or borrow
Cut sprints into bolts
Review by risk band
Prove the bar
Control the token bill
Hold the security boundary
Run a missing-control postmortem

Reference
Mental Models
Glossary
Formulas & Calculators
Decision Trees
Scenario Library
Exercises & Answers
Anti-Patterns
Sources & Confidence
Where do I find…?


📚 Course and labs

The course companion · Labs

The 16 modules
  1. Agentic Foundations
  2. LLM Intuition and the AWS Bridge
  3. Amazon Bedrock Essentials
  4. Amazon Bedrock Agents
  5. Agent Builder, Knowledge Bases and Guardrails
  6. The Agent Loop: No Framework to Strands
  7. Strands Foundations: Tools, Memory and MCP
  8. Multi-Agent Patterns with Strands
  9. LangChain and LangGraph
  10. LLM Memory Mechanics
  11. RAG, OpenSearch and LiteLLM
  12. Amazon Bedrock AgentCore
  13. A2A and A2UI: Agent Interoperability
  14. Agentic QA and Evaluation
  15. End-to-End Production Pipeline
  16. Agentic Product Lifecycle

Learning paths · Field guide
Study Plans


🎓 Cohort kit

Cohort Kit · Session template

Eight sessions
  1. Kick-off
  2. Frame and spec
  3. Build, run and the loops
  4. Methods decoded
  5. Plan and review
  6. Prove and ship
  7. Govern and scale
  8. Practice and roles

💬 Community and maintenance

Living notes
Error Index
Community Answers
Field Notes
Model & Region Notes
Cost Log
Scoreboard 🧪

The project
Roadmap
Editing this wiki
Maintainer Runbook


📦 Elsewhere

📘 The manual · live
🛫 Ninety Days, the simulator
🧰 The workbench
👔 For leadership
🧠 Mental models
Templates · Prompts
Frameworks & acronyms
The repository · Setup

Pinned discussions
Discussion map — where to post what
Exercise & lab index
Simulator Arena — get a lab graded
Pitch an idea
All discussions →

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