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data-driven

116 articles · Page 2 of 2
Hulu Beijing
Hulu Beijing
Jun 26, 2018 · Operations

How Hulu Optimizes Video QoS: Adaptive Bitrate Strategies and Real‑World Insights

This article explains Hulu's comprehensive approach to streaming quality optimization, covering the video system architecture, business model, the distinction between QoS and QoE, key performance metrics, adaptive bitrate algorithms, data‑driven workflows, offline validation, online A/B testing, and the measurable improvements achieved across multiple platforms.

AB testingQoSVideo Optimization
0 likes · 25 min read
How Hulu Optimizes Video QoS: Adaptive Bitrate Strategies and Real‑World Insights
21CTO
21CTO
Sep 22, 2017 · Big Data

Why Big Data Is Driving the Next Technological Revolution

Big data’s explosive growth, fueled by the internet and massive data collection, has transformed AI methods, reshaped industries, and sparked a new intelligent revolution by turning uncertainty into actionable insight, illustrating how data volume, multidimensionality, and completeness fundamentally change technology and business models.

data-driveninformation theorytechnology revolution
0 likes · 23 min read
Why Big Data Is Driving the Next Technological Revolution
Alibaba Cloud Developer
Alibaba Cloud Developer
Aug 22, 2017 · Databases

How Alibaba’s CloudDBA Transforms Database Optimization with AI and Automation

This article details Alibaba's CloudDBA system, explaining its business and user demands, architecture layers, SQL and space optimization techniques, data‑driven decision making, and ongoing AI‑based intelligent optimization research, illustrating how large‑scale database services are automated and self‑service for developers.

Intelligent DiagnosticsSQL TuningSpace Management
0 likes · 24 min read
How Alibaba’s CloudDBA Transforms Database Optimization with AI and Automation
Didi Tech
Didi Tech
May 22, 2017 · Product Management

Understanding A/B Testing and Gradual Release with Didi’s Apollo Platform

Didi’s Apollo platform combines A/B testing with gradual (gray) release, letting product teams safely roll out new features to targeted user segments, monitor key metrics, and apply best‑practice guidelines—such as isolating variables, pre‑defining metrics, controlling duration, random grouping, and confidence analysis—to achieve statistically significant, data‑driven improvements across thousands of weekly releases.

A/B testingDidiGradual Release
0 likes · 9 min read
Understanding A/B Testing and Gradual Release with Didi’s Apollo Platform
Alibaba Cloud Developer
Alibaba Cloud Developer
Feb 8, 2017 · Artificial Intelligence

How AI Is Turning Every Company Into a Smart Enterprise

The article explains how rapid advances in cloud computing, big data, IoT and artificial intelligence are reshaping business, turning traditional enterprises into data‑driven, intelligent organizations that rely on automated decision‑making and real‑time customer interaction.

Artificial IntelligenceBusiness IntelligenceSmart Enterprises
0 likes · 9 min read
How AI Is Turning Every Company Into a Smart Enterprise
21CTO
21CTO
Jul 12, 2016 · Product Management

How Toutiao’s Data‑Driven Naming and Recommendation Engine Shaped Modern News Apps

This article examines Toutiao’s product evolution—from strategic naming decisions validated by A/B testing to its data‑driven recommendation architecture—highlighting how lean product methodology, algorithmic personalization, and continuous experimentation underpin its success in the mobile news landscape.

A/B testingPersonalized Recommendationalgorithmic personalization
0 likes · 8 min read
How Toutiao’s Data‑Driven Naming and Recommendation Engine Shaped Modern News Apps
21CTO
21CTO
Apr 28, 2016 · R&D Management

Why Startups Misjudge the CTO Role—and How to Set Realistic Expectations

The article explains how many founders over‑estimate a CTO’s ability to solve every technical problem, outlines six common CTO expectations in startups, and offers practical advice on aligning those expectations with the reality of technology leadership, team building, and data‑driven decision‑making.

CTOR&Ddata-driven
0 likes · 9 min read
Why Startups Misjudge the CTO Role—and How to Set Realistic Expectations
21CTO
21CTO
Feb 23, 2016 · R&D Management

What Really Drives a Technology‑Driven Company? Myths and Realities

This article explores the true meaning of a technology‑driven company, arguing that product, customers, and problem definition outweigh pure tech, and discusses when CEOs need technical backgrounds, the role of engineers, and why chasing the newest tech can be harmful.

data-drivenengineering leadershipproduct strategy
0 likes · 10 min read
What Really Drives a Technology‑Driven Company? Myths and Realities
21CTO
21CTO
Dec 16, 2015 · Product Management

How Tencent Mobile Manager Reached 100M Daily Users: Product Management Secrets

The article recounts former 21CTO product director Zeng Xing’s 11‑year journey at Tencent Mobile Manager, detailing how relentless user research, data‑driven insights, micro‑innovation, and crowd‑sourced features transformed the app from a modest 1.0 release into a billion‑user security platform with daily active users exceeding 100 million.

data-driveniterationproduct management
0 likes · 9 min read
How Tencent Mobile Manager Reached 100M Daily Users: Product Management Secrets
Architects Research Society
Architects Research Society
Oct 20, 2015 · Big Data

The Evolution of Data Science and Big Data at Microsoft

This article traces the history and modern challenges of big data, illustrating how Microsoft has leveraged data‑driven culture, large‑scale data collection, and machine‑learning services such as Azure ML to transform product development and user experience across decades.

Microsoftdata sciencedata-driven
0 likes · 8 min read
The Evolution of Data Science and Big Data at Microsoft
21CTO
21CTO
Sep 26, 2015 · Operations

Why Working Harder Hurts: Proven Strategies to Boost Your Productivity

This article explains how smart energy management, limiting overtime, saying no to low‑value tasks, delegating, avoiding perfectionism, automating repetitive work, using data‑driven decisions, and allowing idle time can dramatically improve personal and organizational productivity, backed by multiple research studies.

Automationdata-drivendelegation
0 likes · 9 min read
Why Working Harder Hurts: Proven Strategies to Boost Your Productivity
Architect
Architect
May 12, 2015 · Fundamentals

12 Rules for Successful Architecture Refactoring – Insights from Uber’s Raffi Krikorian

The article presents Uber engineering leader Raffi Krikorian’s twelve practical rules for planning, executing, and managing software architecture refactoring, emphasizing clear purpose, measurable goals, incremental delivery, data‑driven decisions, technical debt control, realistic technology choices, and stakeholder communication.

Software Designdata-drivenincremental delivery
0 likes · 13 min read
12 Rules for Successful Architecture Refactoring – Insights from Uber’s Raffi Krikorian
Art of Distributed System Architecture Design
Art of Distributed System Architecture Design
May 3, 2015 · Operations

Visualization in Operations: Service Delivery and Service Metrics

The article explains how visualizing both service delivery and service metrics is essential for modern operations, describing the evolution from ITIL processes to DevOps automation, continuous delivery of infrastructure and applications, and data‑driven measurement techniques that enable consistent, agile, and measurable operational performance.

AutomationDevOpsService Delivery
0 likes · 10 min read
Visualization in Operations: Service Delivery and Service Metrics
Suning Design
Suning Design
Jul 16, 2014 · Product Management

How Qiongyou Built a Decade-Long Travel Community and Mobile Powerhouse

Over ten years, Qiongyou evolved from a modest travel forum into China's most influential outbound travel community, leveraging user‑generated content, structured guide products, mobile app integration, and strategic partnerships to create a data‑driven ecosystem that fuels both user engagement and revenue.

Content StrategyMobile AppPartnership
0 likes · 12 min read
How Qiongyou Built a Decade-Long Travel Community and Mobile Powerhouse