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PMTalk Product Manager Community
PMTalk Product Manager Community
Jan 11, 2026 · Product Management

Navigating the Fog: How Product Managers Re‑anchor Value in Turbulent Times

Amid slowing mobile‑internet growth and low ROI on new features, this article dissects three crises that trap product managers—blurred demand, misaligned value goals, and skill gaps—and offers a step‑by‑step framework, backed by real‑world case studies, to turn uncertainty into measurable value creation.

User Researchcross‑functional influencedata-driven decision
0 likes · 14 min read
Navigating the Fog: How Product Managers Re‑anchor Value in Turbulent Times
PMTalk Product Manager Community
PMTalk Product Manager Community
Dec 8, 2025 · Product Management

How AI Product Managers Build Technical Insight to Shift from Execution to Strategy

The article outlines how AI product managers can develop technical insight—shifting from a purely execution role to a strategic one—through four steps of mindset change, capability building, hands‑on practice, and strategic scaling, using concrete frameworks, data‑driven decision tools, and real‑world case studies.

AI product managementEvaluation MetricsPOC methodology
0 likes · 23 min read
How AI Product Managers Build Technical Insight to Shift from Execution to Strategy
PMTalk Product Manager Community
PMTalk Product Manager Community
Nov 28, 2025 · Product Management

Three Key Traits of a Great Product Manager, According to Toutiao’s CEO

In an interview, Toutiao’s new CEO Chen Lin, who rose from product manager to C‑level, explains that empathy, logical thinking, and imagination are essential for product managers, and describes how data transparency, critique sessions, and talent‑focused organization building drive sustained product success at ByteDance.

CEO insightsLeadershipTalent Development
0 likes · 6 min read
Three Key Traits of a Great Product Manager, According to Toutiao’s CEO
FunTester
FunTester
Jul 12, 2024 · Product Management

How A/B Testing Can Supercharge Your Product’s Conversion and User Experience

This article explains the fundamentals of A/B testing, outlines its key benefits such as data‑driven decisions, improved user experience and higher conversion rates, and provides practical best‑practice guidelines, essential tools, and required skills for successful implementation.

A/B testingUser experiencebest practices
0 likes · 11 min read
How A/B Testing Can Supercharge Your Product’s Conversion and User Experience
DataFunSummit
DataFunSummit
May 9, 2024 · Fundamentals

Technical Evolution and Challenges of Online A/B Testing

This article reviews the two‑decade evolution of online A/B testing, outlines the business and technical challenges enterprises face, and details three core technical challenges—experiment accuracy, analysis & interpretation, and efficiency—along with practical solutions for each.

A/B testingAnalysisdata-driven decision
0 likes · 6 min read
Technical Evolution and Challenges of Online A/B Testing
DataFunSummit
DataFunSummit
Mar 5, 2023 · Artificial Intelligence

Data‑Driven Decision Optimization: Challenges and Advances in Offline Reinforcement Learning

This article reviews the practical challenges of applying data‑driven decision optimization in real‑world systems, explains the fundamentals of offline reinforcement learning, discusses recent algorithmic innovations such as policy‑constraint methods and the DOGE framework, and presents industrial case studies including power‑plant control and mixed offline‑online RL approaches.

Industrial AIdata-driven decisionoffline reinforcement learning
0 likes · 27 min read
Data‑Driven Decision Optimization: Challenges and Advances in Offline Reinforcement Learning
DevOps
DevOps
Feb 24, 2022 · Product Management

A/B Testing: Motivation, Architecture, Best Practices, and Future Outlook

This article explains why A/B testing is essential for data‑driven decision making, describes the Volcano Engine A/B testing system architecture, outlines practical experiment design, statistical analysis methods, real‑world case studies, and forecasts industry and technical trends for the practice.

A/B testingdata-driven decisionexperiment design
0 likes · 15 min read
A/B Testing: Motivation, Architecture, Best Practices, and Future Outlook
Full-Stack Internet Architecture
Full-Stack Internet Architecture
Jan 21, 2021 · Operations

From Raw Decision Process to Data‑Driven Management: A Step‑by‑Step Guide

The article explains how organizations evolve from a simplistic, intuition‑based decision approach to a refined, data‑driven management cycle by introducing quantitative evaluation, the three‑stage decision model, PDCA loops, and modern data‑collection tools, while also highlighting common pitfalls that hinder effective data‑driven decision making.

AnalyticsPDCAdata-driven decision
0 likes · 10 min read
From Raw Decision Process to Data‑Driven Management: A Step‑by‑Step Guide