This article outlines the DevMind system—a comprehensive, data‑driven framework that turns R&D efficiency measurement into an online, low‑threshold, scalable practice, covering four best‑practice pillars, technical architectures, product modules, and real‑world impact within large organizations.
This article defines Youku’s play conversion rate, explains its strategic importance, presents a multidimensional decomposition and contribution model, warns of Simpson’s paradox, outlines funnel and attribution analyses, and shows how data‑driven insights and a BI dashboard drove concrete optimization projects that measurably increased the metric.
This article outlines the challenges of turning emerging technologies into market‑ready B2B products and provides a step‑by‑step productization workflow plus practical design strategies to help designers and product teams create effective, user‑focused innovations.
This article explores how applying product thinking, structured analysis, and system design can transform chaotic error‑message handling into a clear, maintainable process, offering practical tools for defining, standardizing, and dynamically configuring error prompts across multiple platforms and scenarios.
This article explains the theoretical foundations of total quality management (TQM) for game projects, links everyday QA tasks to quality management processes, and shares practical solutions to common quality issues encountered during development, aiming to guide newcomers and experienced practitioners alike.
This article reviews ByteDance's practical growth case where the new video recommendation product “M” used a data‑driven incentive system and extensive AB testing to improve first‑week user retention, outlining the design, implementation steps, and methods for identifying core product functions.
The interview details Yuque's inception as an internal Ant Group project, its evolution from a document tool to a structured knowledge‑base platform, its differentiation from Google Docs and GitHub, internal adoption within Alibaba, relationships with DingTalk and Alipay, the concept of a digital garden, and its product positioning for individuals and small‑to‑medium enterprises.
The article examines how modern CIOs must shift from traditional IT operations to mature product organizations, addressing sudden priority changes, talent shortages, evolving user‑experience expectations, and technology trends that together shape the roadmap for successful enterprise‑scale digital transformation.
This article outlines a five‑step framework for designers to demonstrate that their solutions address genuine product and experience problems, using qualitative user research, quantitative data analysis, stakeholder alignment, KPI impact assessment, and iterative validation to build trust and effectiveness.
This article reviews ByteDance’s user‑growth framework, explaining the lifecycle‑based model, MAU formula, and how the company boosts new‑user retention in the critical 0‑to‑1 stage through incentive systems, onboarding, targeted outreach, and fine‑grained analytics.
This article explains the concept of conversion rate, its significance for product success, and presents a systematic, full‑process approach to identify and optimize key decision points—covering user and scenario analysis, metric definition, business and user research, and concrete design strategies for entry, detail, and submission stages.
This article explains the fundamentals of A/B testing, how Netflix designs experiments with random sampling and assignment, evaluates metrics to infer causal impact, and uses these insights to guide product decisions and improve member engagement.
The article examines intelligent customer‑service user segmentation into positive and negative explorers, maps their three‑stage journey—information discovery, focused problem solving, and escalation—and proposes design guidelines and tailored product strategies, such as clearer UI, precise suggestions, and rapid human‑hand‑off, to improve satisfaction.
This article presents a four‑step framework—why the copy is needed, how to develop it, the deliverables, and implementation—to create and apply B‑segment copywriting standards that ensure consistent, effective communication for B2B products.
This article examines how designers can gain strategic influence by deeply understanding user needs, analyzing product manager assumptions, and applying a structured, role‑based approach to improve interview experiences for domestic‑worker hiring platforms.
Repeating the same A/B test inflates false‑positive rates, creates inconsistent results, and hampers decision‑making, so a single well‑designed experiment with proper metrics, traffic allocation, analysis, and decision steps is essential for reliable product evaluation.
This assignment asks you to design a comprehensive mathematical model that helps a teacher select a lightweight, budget‑friendly laptop by identifying key factors, constructing an algorithm, testing it with data, extending it for diverse users, and reflecting on its strengths and weaknesses.
This article explains why understanding a business model is essential for executives, designers and product teams, introduces the Business Model Canvas as a visual tool, walks through each of its nine blocks with a used‑car case study, and shows how to apply the framework to improve product strategy, resource allocation and revenue planning.
This article explores how three lightweight research tools—Hawkeye, Weheatmap, and iFeedback—are applied to a mini‑program customer‑service console to uncover what agents see, do, and receive, guiding redesign decisions through eye‑tracking, heatmaps, and automated feedback clustering.
This case study walks through the complete redesign of the "到家" home page, detailing the product background, user‑research‑driven process, visual and interaction upgrades, and the resulting improvements in user retention, brand perception, and operational efficiency.
This article explains the concept of architecture, describes how business architecture shapes product architecture, outlines five key impacts on product design, and discusses modular and progressive design approaches for building scalable SaaS product architectures.
This article explains how limited resources shape product requirement prioritization, test‑bug grading, product‑module classification, online bug severity, and incident response levels, offering practical frameworks and concrete grading tables to help teams make objective, value‑driven decisions throughout a product’s lifecycle.
This article details a year‑and‑a‑half of boundary‑governance work on a supplier platform, explaining why fragmented responsibilities hurt efficiency, how the team expressed, identified, and solved boundary issues through clear domain definitions, unified language, and staged migration, and the measurable improvements achieved.
This article explores how designers can overcome the complexity of B‑end products by applying predictive design, clear expression, and controllable operation techniques, offering practical examples such as history records, effect previews, smart assistance, behavior‑based predictions, and consistent UI guidance to enhance user efficiency and satisfaction.
The article presents a five‑step experience measurement methodology that combines operational and perception data to link customer experience with business performance, offering practical guidance on model building, metric decomposition, diagnosis, redesign, continuous monitoring, and long‑term implementation principles.
This article analyzes the performance challenges of Taobao Mini Programs, defines a multi‑dimensional experience metric, builds a standardized ops data pipeline, introduces the T2 first‑screen algorithm and a three‑stage performance model, and shares concrete optimization practices that reduced T2 from 2.7 s to 1.9 s while improving business metrics.
The article examines how Russian developer Mansur’s ColibriSM platform saw its price jump from $69 to $5,000 amid Envato’s suspension of payments to Russian creators, the broader impact of sanctions on Russian IT talent, and possible responses for affected developers.
This guide explains why competitive analysis is essential throughout a product’s lifecycle, outlines common pitfalls, presents a step‑by‑step workflow, and details eight practical analysis methods—each with difficulty rating, suitable scenarios, and key precautions—to help you make data‑driven design and business decisions.
This article explores the concept of user insight, contrasting it with user experience, and presents a multi‑dimensional framework—including relative, dynamic, vector, and layered perspectives—to help product teams generate actionable, high‑value insights throughout the product lifecycle.
This article explains the concepts of business and product architecture, outlines five ways business architecture impacts product design, and discusses modular and progressive design principles for building scalable SaaS product architectures.
The article examines how modern internet products create user anxiety through information overload, business‑driven design, and dark patterns, and offers practical UX strategies—such as focused information, neutral positioning, thoughtful nudges, and inclusive language—to improve the overall user experience.
This article details how 58 Home Service created a service‑design team to analyze user pain points, apply five design principles, redesign caregiver equipment and service flows, and continuously improve brand experience, illustrating a product‑management approach to elevating both customer trust and caregiver satisfaction.
This article explains how product researchers can tap into massive user comment data using NLP tools to identify pain points, sentiment, and opportunities, offering practical scenarios and tool recommendations for e‑commerce, offline retail, and app platforms.
JetBrains announced an indefinite suspension of sales in Russia and Belarus in response to the Ukraine conflict, detailing the CEO's stance, the company's origins, its expanding product portfolio, 2022 usage statistics, and a broader reflection on the need for self‑reliant core technologies.
This article explains the concept of a User Research Business Partner (UBP), introduces system thinking fundamentals, and shows how applying causal loop diagrams and systematic analysis can help product teams uncover deeper user needs, avoid surface‑level traps, and deliver measurable business impact.
Photopea, a free web‑based Photoshop clone created by Czech developer Ivan Kutskir, grew from a solo hobby project into a platform with hundreds of thousands of daily users, generating revenue through ads, subscriptions, and licensing, while operating on a minimal $45‑per‑year server cost and illustrating the power of iterative development and individual entrepreneurship.
The article presents IT Orange’s comprehensive “death company” database, detailing Chinese internet startups that folded between 2014‑2022, highlighting 2021 sector‑specific shutdowns, statistical death causes, and lessons for developers and entrepreneurs on funding, product, and regulatory risks.
This article explores Alipay’s field‑sales ("di‑tui") design story, detailing how trust is established with merchants, how tools are crafted for field agents to be more usable, and how visual management connects supervisors with on‑ground staff, all backed by real‑world case studies and screenshots.
This guide explains how to combine user research with co‑creation workshops, defines the concept, outlines five workshop types, and details a practical six‑step method—including preparation, structure, materials, facilitation, and post‑workshop delivery—to turn insights into actionable outcomes.
This guide walks beginners through every step of producing a high‑quality user‑research report—from preparing data and PPT templates, planning time, building a clear structure, adding evidence and insights, to polishing and reviewing the final presentation.
A's fruit‑ordering platform kept adding tags, preferences, and fallback strategies to please every user, but the growing complexity made it hard to configure and debug, ultimately driving customers back to B's straightforward manual ordering system.
This case study details 58.com’s 11.0 product overhaul, covering six months of research, data analysis, live‑stream and short‑video integration, AI/AR/VR applications, redesign of the homepage layout, and the evolution of the LOCO Design System to improve user efficiency and service reach.
This guide explains how user story mapping transforms a backlog into a visual map, outlines eight practical steps—from gathering participants to defining the first release—and provides examples and standards to help agile teams prioritize, collaborate, and deliver incremental product value.
This comprehensive guide explains how to use user story mapping and agile techniques to define product requirements, covering role responsibilities, step‑by‑step processes, story writing principles, estimation methods, and best practices for organizing and prioritizing user stories.
This article explains the fundamentals of ABTest, defines key terminology such as application, scenario, experiment, orthogonal and exclusive traffic, compares single‑layer and multi‑layer designs, presents metrics for evaluating test impact, and demonstrates a real‑world implementation with code examples.
This article shares Beike Zhaofang’s two‑year experience building a data governance center, covering the purpose and scope of governance, how the company tailors the focus to its business and system characteristics, the middle‑platform construction approach, project goal management, product and operation rollout, and the challenges and solutions encountered.
This article explores how live‑streaming rooms reshape the second‑hand car buying experience, detailing user research, value positioning, and a comprehensive design framework that strengthens perception, builds trust, and enables efficient connections through coordinated online and offline strategies, while outlining future optimization plans.
The article explains how digitalization, big data, and the metaverse become infrastructure, but true competitive advantage lies in well‑crafted content, detailing its definition, four core elements, evolving roles across PC, mobile, social, and algorithm eras, and illustrating practical strategies through 58's content platform.
The article outlines a systematic approach to ensure that implemented product features fully satisfy requirements, emphasizing developer self‑testing, thorough QA, product‑manager and designer acceptance, and highlighting the pitfalls of focusing solely on functionality without considering long‑term maintainability.
This article explains how designers can identify, research, and interact with B2B users—covering user roles, decision chains, acquisition vs. renewal, contact timing and channels, interview methods, user maintenance, benchmark customers, and common pitfalls—to create more effective enterprise products.
This article details the design process behind the WeChat Game Video brand, covering the service overview, concept development, logo creation—including static and animated elements, color choices, and application scenarios—to illustrate how a clear, memorable visual identity was built for a new gaming video feature.
The article analyses why Chinese B2B cloud firms, despite long working hours and abundant talent, lag behind US providers, attributing the gap to product‑driven versus sales‑driven strategies, cultural differences, incentive structures, and low willingness to pay for high‑quality solutions.
This article details how a six‑person SaaS team built a multi‑million‑revenue C‑end membership program from scratch, covering product definition, user journey, lifecycle modeling, automated marketing, and data‑driven growth experiments that drove over 50% year‑over‑year renewal improvements.
At the HiPM Product Innovation Summit, Haro’s senior product expert shared a five‑point framework and a three‑stage evolution of intelligent bike dispatch, revealing how data‑driven, human‑machine collaboration can transform chaotic bike distribution into efficient, asset‑maximizing operations.
The article examines why Chinese B2B companies, despite long work hours and abundant talent, lag behind U.S. counterparts in cloud services and product quality, attributing the gap to sales‑driven strategies, low incentive for high‑quality products, and cultural differences in engineering practices.
This article explains how data can empower business decisions, outlines a seven‑step workflow for constructing a cross‑departmental data indicator system, and demonstrates the use of OSM, AARRR/UJM, and MECE models to create a universal, hierarchical metric framework applicable to most internet products.
The article explores how to reconcile business requests for added homepage features with users' desire for streamlined experiences by classifying user types, prioritizing information per scenario, and proposing design solutions such as top‑tab structures, flexible components, and an integrated operations center, illustrated with the 58.com case study.
This article details Baixin Bank’s multi‑dimensional analysis framework, covering the bank’s business model, data accuracy, completeness and usability requirements, the design of indicator and analysis systems, ladder‑style service concepts, user‑product‑enterprise scenario modeling, and the implementation of self‑service data products and governance processes.
This article outlines frequent software development errors—such as misunderstanding the product, ignoring assumptions, poor communication, and siloed teams—and offers practical advice on product context, collaborative practices, and agile processes to help teams deliver successful projects.
This article explains what a full‑stack engineer is, outlines the various classifications such as technical, product‑oriented, and product‑operations roles, reviews the industry’s evolution and demand, and provides practical guidance on positioning, learning plans, and career development for aspiring full‑stack professionals.
This article explains how a small SaaS product team can adopt agile management by visualizing work with four Kanban boards, categorizing product and technical demands, and leveraging Atlassian Confluence and Jira to improve transparency, communication, and delivery efficiency.
The article examines how Chinese tech founders Lei Jun, Luo Yonghao and Jia Yueting idolized Steve Jobs, adopted his marketing, software‑first, and “reality‑distortion” tactics, achieved early breakthroughs, then faced dramatic setbacks, illustrating broader shifts in China’s product‑management landscape.
This article explains how to create products that feel intimate and exciting to users by defining a brand personality, constructing a three‑layer value system, dissecting user perception and cognition, and applying experience‑focused strategies illustrated with real recruitment‑app examples.
This report details a series of over twenty A/B tests conducted across multiple product divisions, revealing how targeted design tweaks—such as contrasting guide buttons, fresh promotional visuals, prominent coupon styling, focused product ads, and interactive floor modules—significantly improve user click‑through rates and conversion.
Shifting from growth-focused tactics to user‑centric product development at ByteDance, the author shares mindset changes, team rituals like daily TikTok reviews, and how these efforts drove CapCut’s rapid growth while significantly deepening personal product thinking.
This article explains how a well‑designed workbench for a B2B customer service system can standardise workflows, improve task completion for both frontline agents and supervisors, and enhance overall service quality through user‑centred research, flexible architecture, and thoughtful visual communication.
This article explores why WeChat mini‑programs are ideal for e‑commerce gamification, outlines the core game mechanics and empowerment modules, explains the main‑package/sub‑package architecture and size limits, and offers practical design recommendations while highlighting features to avoid.
This article explains what product thinking is, why technical professionals need it to bridge gaps with product teams, illustrates common misunderstandings with real warehouse‑management examples, and offers concrete mind‑set shifts and practical steps for engineers to develop stronger product sense.
The article explains the INVEST acronym—Independent, Negotiable, Valuable, Estimable, Small/Size Appropriate, and Testable—as a practical framework for crafting effective user stories in agile product development, illustrating each principle with real‑world examples and highlighting common pitfalls.
This article explains why A/B testing is essential, defines the methodology, details Volcano Engine's multi‑layer A/B testing architecture, outlines client and server experiment flows, shares statistical analysis practices, best‑practice guidelines, future trends, and answers common questions.
This article examines how 58 Tongcheng’s tribe community leverages brand‑centric visual design, logo creation, and series‑based content operations to engage users, bridge designers, product managers, and third‑party partners, and turn fragmented online attention into lasting community value.
This article outlines Enterprise Design Thinking as a human‑centered framework that emphasizes continuous dialogue between problems and solutions, user outcomes, diverse empowered teams, and structured practices such as Hills and Playbacks to align product development with real user needs.
This article explains why post‑COVID mini‑program platforms need a dedicated B2B assessment system, outlines the three‑layer evaluation model, describes metric design, sampling strategies, and result analysis, and shows how the insights guide platform growth and merchant success.
The author shares a comprehensive, categorized reading list of more than one hundred classic books covering technology, product, operations, management, cognition, finance, and humanities, explaining why extensive reading boosts personal and professional growth and offering brief recommendation reasons for each title.
This article explains how an IP smart image library was built to automate pattern creation, outlines the evolution of its generation rules, and shows how aligning implementation and mental models leads to an intuitive interface that satisfies both novice and advanced users.
This article shares the decision‑making framework pioneered by Coinbase’s founder, illustrating how high‑risk choices such as hiring, product road‑mapping, acquisitions, and naming can be tackled efficiently through clear parameters, structured discussion, and disciplined voting to accelerate growth and reduce costly indecision.
This article outlines how the Meishi internal office platform enhanced team collaboration by redesigning its calendar feature, detailing problem discovery, design principles of simplicity and flexibility, integrated functionalities with contacts, attendance, meeting rooms, and the agile, iterative development process that led to improved user experience.
This article explains what user research and user experience entail, compares them with traditional market research, details the Net Promoter Score (NPS) methodology and its four customer categories, outlines measurement tools such as product walk‑throughs, and presents a complete UX management framework that balances quick wins with long‑term organizational success.
This article explains low-code technology from its academic definition and historical evolution to its core value for enterprise digital transformation, outlines current industry trends, and presents a detailed case study of building a simple workflow application using Alibaba's Yida platform.
The article explains what documentation means in agile development, why completely abandoning docs is harmful, and how to create documentation that truly adds value by applying the 5W1H framework, timing, stakeholder focus, and lean practices within Scrum teams.
In a 2017 speech at Tsinghua, Meituan founder Wang Xing shares three unconventional pieces of advice—don’t underestimate yourself, don’t overestimate yourself, and don’t overestimate others—while urging graduates to adopt a customer‑centric mindset and aim for world‑class companies.
This article explains flash sale fundamentals, introduces the Fogg behavior model, and details how motivation, ability, and trigger elements can be strategically applied to design effective flash‑sale venues that boost user conversion and overall e‑commerce performance.
Rich Barton, a former Microsoft executive, launched three groundbreaking platforms—Expedia, Zillow, and Glassdoor—by identifying market gaps, creating data-driven services, and mastering product‑market fit, offering entrepreneurs and product managers key insights into scaling tech businesses, handling competition, and turning information into profit.
The article explains how adopting Just‑In‑Time (JIT) thinking and lean‑startup validation can help product teams filter out 80% of low‑value requests, accelerate delivery, reduce overtime, and align development effort with the most valuable business outcomes.
The MEUX Design Day’s Internet User Research session at Peking University showcased expert talks on the fundamentals of user research, strategies for designing age‑friendly products, and multi‑level approaches to user growth, offering valuable insights for product professionals.
This article explains how Agile teams can use the MoSCoW prioritization technique to sort Sprint Backlog items, detailing the meaning of each MoSCoW category, the roles of Product Owners and Scrum Masters, and handling special cases such as skill mismatches and evolving user needs.
The article explains how Ganji.com's "Dream Shop" user growth system uses gamified, story‑driven design, modular architecture, visual diversity, motion effects, and a complete consumption loop to increase user engagement, retention, and product value for blue‑collar workers.
The article explains why progress bars frequently get stuck at 99%, tracing the concept from its early invention, describing the technical limits of resource contention and block verification, and revealing how product managers deliberately design deceptive progress indicators to manipulate user perception.
The article shares a senior Amazon scientist’s five‑year career reflections, introducing a value‑formula that measures societal impact, advising engineers to align technology with product value, focus on long‑term high‑impact tasks, and cultivate leadership and management skills for sustainable growth.
This article explains how a B2B product team can objectively measure and improve user experience and satisfaction by using a structured usability evaluation system, the FLOE framework, which defines four core dimensions, 19 indicators, and a step‑by‑step implementation process.
Learn how to build effective user descriptions and personas, understand their definitions, value, and a practical five‑step process—from data collection to sharing—so product teams can design user‑centered solutions, prioritize features, and make informed decisions.
This article traces the historical roots of blind‑box marketing, dissects its addictive psychological and behavioral mechanisms, compares them with traditional red‑packet growth tactics, and outlines how these insights were applied to design a low‑cost, high‑engagement interactive promotion for JD International.
In this reflective piece, the author shares how deliberate thinking, balancing technology with business, maintaining stable performance, fostering transparent team incentives, and practicing proactive risk communication and technical judgment transformed a year of rapid growth at Alibaba into actionable lessons for product managers.
This case study reveals how Liulishuo’s design and product teams leveraged check‑in gamification, friend‑invitation flows, and strategic banner placements—backed by rigorous A/B testing and data‑driven insights—to boost user engagement, optimize information‑flow ads, and improve overall product performance.
This article explains why every team member should master planning, outlines its three core benefits—focus, insight, and future direction—introduces two thinking modes (inductive and deductive) and presents four practical planning methods to make your roadmap clear, actionable, and results‑driven.
This article explores how product managers can develop abstract thinking, understand the relationship between complexity and simplicity, and systematically create various types of product architecture diagrams to guide product direction, roadmap planning, and cross‑functional communication.
This article surveys the rapidly growing no-code and low-code ecosystem, explaining the concepts, distinguishing between no-code and low-code, and presenting a curated list of 145 startups across categories such as website builders, mobile app creators, internal tools, workflow automation, data platforms, finance, payments, commerce, analytics, and form builders.
The article explores how abstract thinking influences product managers' ability to create clear product architecture diagrams, explains why and when to draw them, outlines three main diagram types, and provides step‑by‑step guidance for designing effective architecture visualizations.
In 2020 I reflected on my role as a front‑end engineer working with a mixed‑tech team on Alibaba's Xianyu content creator business, detailing how I built the team, set goals, made data‑driven decisions, and delivered front‑end innovations such as a rule engine, Flutter expansion, backend tooling, and container strategy.
This article explains why planning is essential for every team, outlines two core thinking modes—inductive and deductive—and shares four practical planning methods (similar‑thinking, dimensional‑thinking, reduction‑thinking, and specialization) to help practitioners create focused, actionable, and measurable roadmaps.
