Jan 13, 2026 · Industry Insights

15 Essential Data Analysis Models for Market Professionals

This article introduces fifteen commonly used data analysis models for market work, detailing each model's purpose, core components, advantages, disadvantages, and practical application in market analysis, research, positioning, and marketing.

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15 Essential Data Analysis Models for Market Professionals

DevOps

Mar 3, 2023 · R&D Management

Understanding Post‑Mortem Review (复盘): Methods and Tools for Effective Analysis

This article explains what a post‑mortem (复盘) is, why it is essential for individuals, teams and organizations, and introduces six practical analysis methods—including 5M1E, 5 Why, 5W2H, fishbone diagram, team co‑creation, and the Person‑Event‑Time‑Place‑Thing framework—along with templates and visual aids to help practitioners conduct thorough reviews.

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Understanding Post‑Mortem Review (复盘): Methods and Tools for Effective Analysis