Product Redesign

Baidu Geek Talk

Jan 5, 2022 · Backend Development

AiFanFan Communication System Refactoring: Challenges, Design, and Implementation

The AiFanFan Communication system was refactored by applying domain‑driven design and micro‑services, replacing an outdated Windows C++ client and excessive middleware with a five‑layer architecture, streamlined protocols, and a cross‑platform Electron‑Vue UI, resulting in clearer modules, higher stability, reduced team size, and faster feature delivery.

DDDProduct Redesignarchitecture

0 likes · 29 min read

AiFanFan Communication System Refactoring: Challenges, Design, and Implementation

流利说 Design Team

Apr 28, 2021 · Product Management

How a User Experience Map Revamped an AI English Tutor – A Step‑by‑Step Case Study

This article details how the team applied a user experience map to redesign the AI‑powered English tutoring app Alix, outlining the quick‑turn workshop method, key findings, opportunity brainstorming, and how the resulting map drove concrete product demos and iterative releases.

AI educationProduct RedesignUX Mapping

0 likes · 8 min read

How a User Experience Map Revamped an AI English Tutor – A Step‑by‑Step Case Study

Ctrip Technology

Aug 13, 2020 · Product Management

Design Evolution of Ctrip Flight Assistant: From 1.0 to 3.0

The article details Ctrip’s Flight Assistant redesign journey, outlining the transition from the 1.0 era’s separate flight‑dynamic and flight‑assistant lines through the integrated 2.0 version to the intelligent, user‑centric 3.0 version, and explains the design strategies, GUCDR model, and three key “secrets” employed to improve usability and information overload.

CtripFlight AssistantProduct Redesign

0 likes · 10 min read

Design Evolution of Ctrip Flight Assistant: From 1.0 to 3.0