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DataFunSummit
DataFunSummit
May 11, 2026 · Artificial Intelligence

The Memory Pain of AI Agents: Inside MemOS Architecture and 200% Cloud Usage Growth

This article analyses why memory has become the critical bottleneck for AI agents, explains the five‑layer MemOS framework that fuses model‑driven and application‑driven approaches, presents performance gains such as 45‑72% token savings and 30% response‑quality improvement, and showcases real‑world deployments and security mechanisms that turn memory from a pain point into a scalable infrastructure.

AI AgentCloud ServicesMemOS
0 likes · 18 min read
The Memory Pain of AI Agents: Inside MemOS Architecture and 200% Cloud Usage Growth
DataFunSummit
DataFunSummit
Apr 30, 2026 · Artificial Intelligence

Unpacking MemOS: How AI Agents Overcome the “Memory Pain” and Boost Cloud Calls by 200%

The article analyses why memory is the critical bottleneck for AI agents, compares model‑driven and application‑driven memory approaches, details MemOS’s five‑layer architecture and three‑layer coordination, and shows how its cloud service achieved 100‑200% monthly growth while reducing token usage and improving LLM response quality.

AI AgentCloud ServicesEnterprise AI
0 likes · 16 min read
Unpacking MemOS: How AI Agents Overcome the “Memory Pain” and Boost Cloud Calls by 200%
Architecture & Thinking
Architecture & Thinking
Mar 9, 2026 · Artificial Intelligence

Why Thousands Queued to Install OpenClaw: Inside the Rise of Local AI Agents

The article examines the massive public queue for free OpenClaw installations at Tencent’s campus, explains the tool’s local‑run AI agent architecture, analyzes market forces driving its rapid adoption, and critically assesses the technical, security, and business challenges that temper its long‑term prospects.

AI agentsCloud ServicesLocal AI
0 likes · 8 min read
Why Thousands Queued to Install OpenClaw: Inside the Rise of Local AI Agents
DataFunSummit
DataFunSummit
Feb 26, 2026 · Artificial Intelligence

How Alibaba Cloud’s Aivis Redefines AI‑Powered Service Agents with Multi‑Agent Architecture

This article systematically explains the evolution of Alibaba Cloud’s intelligent service platform, focusing on the Aivis digital employee, its three‑layer Planner‑Reasoner‑Executor architecture, context‑engineering optimizations, multi‑agent workflow, and practical recommendations for building enterprise‑grade AI‑driven customer service solutions.

Cloud ServicesContext EngineeringMulti-Agent
0 likes · 24 min read
How Alibaba Cloud’s Aivis Redefines AI‑Powered Service Agents with Multi‑Agent Architecture
Xiao Liu Lab
Xiao Liu Lab
Feb 10, 2026 · Operations

Unlocking Modern CDN: From Simple Caching to Edge Computing, Dynamic Acceleration, and Security

This article explains how CDN has evolved from basic static‑content caching to a full‑featured edge computing platform that boosts user experience, accelerates dynamic APIs, implements fine‑grained cache strategies, and enforces multi‑layer security, providing concrete configuration examples and performance metrics for real‑world deployments.

CDNCache StrategyCloud Services
0 likes · 17 min read
Unlocking Modern CDN: From Simple Caching to Edge Computing, Dynamic Acceleration, and Security
Xiao Liu Lab
Xiao Liu Lab
Nov 9, 2025 · Operations

Set Up DDNS‑GO in 3 Minutes for Seamless Dynamic IP Access

This guide shows how to quickly configure the open‑source DDNS‑GO tool with Docker, obtain API keys from DNS providers, and secure the web interface, enabling reliable remote access to home or office networks despite constantly changing public IP addresses.

Cloud ServicesDDNSDocker
0 likes · 5 min read
Set Up DDNS‑GO in 3 Minutes for Seamless Dynamic IP Access
DataFunSummit
DataFunSummit
Nov 5, 2025 · Artificial Intelligence

How Alibaba’s Aivis Agent Is Transforming Cloud Customer Support

This article explores Alibaba Cloud’s digital employee Aivis, detailing why it was created, its multi‑layer architecture, core modules, agent‑driven reasoning, data processing, model training, autonomous workflow, trust‑building measures, and the collaborative human‑machine loop that boosts service efficiency.

Cloud ServicesKnowledge GraphPrompt engineering
0 likes · 18 min read
How Alibaba’s Aivis Agent Is Transforming Cloud Customer Support
Open Source Linux
Open Source Linux
Aug 12, 2025 · Cloud Computing

Why Google Won’t Return to China: Debunking the Viral Rumor

A fabricated Google China announcement sparked massive online buzz in August 2025, but official denials revealed it as a rumor, highlighting why expectations for a search comeback clash with regulatory realities and the company's actual enterprise presence in China.

ChinaCloud ServicesGoogle
0 likes · 6 min read
Why Google Won’t Return to China: Debunking the Viral Rumor
Lin is Dream
Lin is Dream
May 23, 2025 · Information Security

ZeroNews Review: Free Multi‑Protocol Intranet Tunneling Without a Public IP

This article introduces ZeroNews, a cloud‑based intranet‑penetration service that supports HTTP, HTTPS, TCP and UDP, explains how to register, obtain a token, install the client on various platforms, configure mappings, and compares its pros, cons, and features against ngrok, frp and Cloudflare Tunnel.

Cloud ServicesDevOpsZeroNews
0 likes · 7 min read
ZeroNews Review: Free Multi‑Protocol Intranet Tunneling Without a Public IP
Volcano Engine Developer Services
Volcano Engine Developer Services
May 8, 2025 · Operations

How ByteBrain-LogParser Achieves 1‑2 Orders Faster Log Parsing in Cloud Services

ByteBrain-LogParser is a cloud‑native log‑parsing framework that transforms unstructured logs into dynamic templates with real‑time precision control, delivering parsing speeds up to two orders of magnitude faster than state‑of‑the‑art methods while maintaining near‑SOTA accuracy and low storage overhead.

Cloud ServicesHierarchical ClusteringReal-time analytics
0 likes · 27 min read
How ByteBrain-LogParser Achieves 1‑2 Orders Faster Log Parsing in Cloud Services
Eric Tech Circle
Eric Tech Circle
Jan 13, 2025 · Industry Insights

Essential Qualification Checklist for Launching a WeChat Mini Program

This guide outlines all the pre‑launch qualifications needed for a WeChat mini program—including cloud service setup, domain and ICP filing, developer account registration, merchant number acquisition, and service‑specific permits—so developers can avoid delays and streamline their launch process.

Cloud ServicesICP filingQualification Checklist
0 likes · 4 min read
Essential Qualification Checklist for Launching a WeChat Mini Program
Fighter's World
Fighter's World
Nov 24, 2024 · Industry Insights

Where Will the Competition Arenas of the Next 20 Years Emerge?

The article analyzes McKinsey's report on high‑growth, dynamic "Arenas" that will shape the global economy by 2040, explains how past arenas were identified, outlines the three‑factor creation formula, lists 18 potential future arenas, and offers early markers for spotting them.

AIArenasCloud Services
0 likes · 11 min read
Where Will the Competition Arenas of the Next 20 Years Emerge?
Fighter's World
Fighter's World
Oct 26, 2024 · Artificial Intelligence

Key Considerations for Deploying Large Language Models in Cloud Services

The article reflects on Alibaba Cloud's large‑model deployments, outlines four service scenarios, examines three fundamental questions about foundation models, and offers a prioritized roadmap—including prompt engineering, RAG, and organizational changes—to effectively bring LLMs to production.

AI deploymentAlibaba CloudCloud Services
0 likes · 8 min read
Key Considerations for Deploying Large Language Models in Cloud Services
Tencent Cloud Developer
Tencent Cloud Developer
Jul 25, 2024 · Databases

Redis: Features, Use Cases, Evolution, Architecture, Data Types, Commands, and Tencent Cloud Redis

Redis is a high‑performance, in‑memory NoSQL key‑value store offering persistence, rich data types, advanced structures, and robust commands, supporting caching, session storage, pub/sub, and leaderboards, while evolving through replication, Sentinel, clustering, and multithreaded proxies, with Tencent Cloud providing scalable, highly available managed Redis services.

Cloud ServicesData StructuresIn-Memory Database
0 likes · 9 min read
Redis: Features, Use Cases, Evolution, Architecture, Data Types, Commands, and Tencent Cloud Redis
Open Source Linux
Open Source Linux
Jun 27, 2024 · Operations

Comprehensive Guide to Building a Resilient, High‑Performance Web Infrastructure

This guide outlines essential steps for creating a robust, high‑availability website architecture, covering domain acquisition, DNS management, CDN deployment, image caching, data center selection, monitoring, DDoS mitigation, redundancy, server configuration, database replication, testing environments, security practices, and operational tooling.

Cloud ServicesDDoS protectionOperations
0 likes · 12 min read
Comprehensive Guide to Building a Resilient, High‑Performance Web Infrastructure
DevOps Engineer
DevOps Engineer
May 29, 2024 · Cloud Computing

Overview of the Python Software Foundation (PSF) Infrastructure

The article provides a comprehensive overview of the Python Software Foundation's infrastructure, detailing its team, cloud providers, data centers, and the hosting arrangements for numerous services such as PyPI, docs, bug trackers, and the main Python website.

Cloud ServicesInfrastructureOperations
0 likes · 9 min read
Overview of the Python Software Foundation (PSF) Infrastructure
21CTO
21CTO
Feb 4, 2024 · Backend Development

Why Microsoft Is Recruiting Rust Architects to Rewrite Windows Core

Microsoft is accelerating the migration of its Windows core and Microsoft 365 services from C# to Rust, hiring senior architects to lead the Substrate platform team and promising massive performance and size gains for cloud‑scale systems.

Cloud ServicesMicrosoftRust
0 likes · 3 min read
Why Microsoft Is Recruiting Rust Architects to Rewrite Windows Core
FunTester
FunTester
Nov 21, 2023 · Industry Insights

What Alibaba’s Recent Outages Reveal About Testing and Team Safety

The article examines three major Alibaba service disruptions, analyzes how insufficient testing and a lack of psychological safety among engineers may have contributed to the failures, and suggests ways to improve testing practices and workplace transparency.

AlibabaCloud ServicesPsychological Safety
0 likes · 7 min read
What Alibaba’s Recent Outages Reveal About Testing and Team Safety
Su San Talks Tech
Su San Talks Tech
Oct 27, 2023 · Operations

What We Learned from Yuque’s October 23 Outage: A Detailed Incident Review

This article walks through Yuque’s October 23 service disruption, detailing each timeline milestone, analyzing the root causes, highlighting the importance of monitoring and data integrity checks, and offering concrete post‑mortem recommendations to improve future incident handling.

Cloud Servicesdisaster recoveryincident response
0 likes · 12 min read
What We Learned from Yuque’s October 23 Outage: A Detailed Incident Review
Baidu Intelligent Cloud Tech Hub
Baidu Intelligent Cloud Tech Hub
Sep 26, 2023 · Artificial Intelligence

How Baidu’s Autonomous Driving Toolchain Powers Production‑Ready AI

This article summarizes Baidu’s senior manager Xu Peng’s presentation on the evolution from R&D‑focused to production‑ready autonomous driving toolchains, highlighting cloud simulation, data‑closed‑loop, AI‑driven labeling, compliance, efficiency, service, and cost challenges, and outlining Baidu’s integrated solutions for the automotive industry.

AICloud ServicesData Management
0 likes · 11 min read
How Baidu’s Autonomous Driving Toolchain Powers Production‑Ready AI
21CTO
21CTO
Aug 18, 2023 · Databases

Why PostgreSQL Is Overtaking MySQL: Trends, Cloud Adoption, and Developer Preferences

The article examines recent data showing PostgreSQL’s rapid rise over the past decade, its strong performance in the 2023 StackOverflow survey, growing adoption by cloud providers like Google and AWS, and the reasons developers favor its open‑source reliability and extensibility.

Cloud ServicesDatabase TrendsPostgreSQL
0 likes · 6 min read
Why PostgreSQL Is Overtaking MySQL: Trends, Cloud Adoption, and Developer Preferences
DataFunTalk
DataFunTalk
May 22, 2023 · Big Data

Alibaba Cloud Data Lake: Unified Metadata and Storage Management Practices

This article explains Alibaba Cloud's data lake architecture, unified metadata services, storage management optimizations, and format handling techniques, illustrating how lakehouse concepts, multi‑engine support, and lifecycle policies enable efficient, secure, and cost‑effective big data processing in the cloud.

Big DataCloud ServicesData Lake
0 likes · 22 min read
Alibaba Cloud Data Lake: Unified Metadata and Storage Management Practices
21CTO
21CTO
Mar 20, 2023 · Cloud Computing

Mastering Cloud Computing: Roles, Services, Security, and Migration Guide

This comprehensive guide explores cloud computing fundamentals, key professional roles, essential skills, service models, migration planning, security considerations, operations, governance, serverless computing, and how the cloud fuels AI adoption, offering developers a complete roadmap for success.

AICloud ServicesDevOps
0 likes · 18 min read
Mastering Cloud Computing: Roles, Services, Security, and Migration Guide
Architects Research Society
Architects Research Society
Dec 31, 2022 · Cloud Computing

Implementing Integrated Architecture in Adaptive Enterprises Using the Pace‑Layered Model

The article explains how modern enterprises can achieve adaptive integration by applying Gartner's Pace‑Layered architecture, categorizing systems into record, differentiation, and innovation layers, and leveraging Microsoft Azure services, API management, and messaging buses to balance governance, flexibility, and speed.

API ManagementCloud Servicesenterprise integration
0 likes · 17 min read
Implementing Integrated Architecture in Adaptive Enterprises Using the Pace‑Layered Model
Tencent Cloud Developer
Tencent Cloud Developer
Dec 12, 2022 · Artificial Intelligence

Performance Optimization of Tencent Cloud OCR Service: Reducing Latency and Improving Throughput

Tencent Cloud’s OCR team cut average response time from 1.8 seconds to under one second and boosted throughput by over 50 % by redesigning the model with self‑attention, accelerating inference with a Tensor‑Network accelerator, shrinking RPC payloads, enabling asynchronous logging, and optimizing multi‑region GPU memory utilization.

AI modelCloud ServicesInference Acceleration
0 likes · 13 min read
Performance Optimization of Tencent Cloud OCR Service: Reducing Latency and Improving Throughput
vivo Internet Technology
vivo Internet Technology
Oct 13, 2022 · Cloud Native

Vivo Platformization: Overview of Platform Products and Case Studies

Vivo’s platformization strategy consolidates shared capabilities—such as content review, AB testing, version release, cloud services, points, and account systems—into reusable, standards‑driven platforms that accelerate development, improve safety and user experience, and illustrate how the company tackles complexity and rapid business iteration.

AB testingCloud Servicescontent moderation
0 likes · 16 min read
Vivo Platformization: Overview of Platform Products and Case Studies
Architects Research Society
Architects Research Society
Sep 28, 2022 · Operations

The 13 Most Difficult IT Roles to Fill in 2021: Insights from the CIO Survey

The 2021 CIO Survey reveals that organizations worldwide are struggling to fill cybersecurity, artificial intelligence, and data analytics positions, with remote work expanding the talent pool but still leaving critical roles hard to staff, highlighting the need for strategic prioritization and new hiring approaches.

AI RecruitmentCIO surveyCloud Services
0 likes · 14 min read
The 13 Most Difficult IT Roles to Fill in 2021: Insights from the CIO Survey
ByteDance Terminal Technology
ByteDance Terminal Technology
Sep 15, 2022 · Mobile Development

Cloud-Based Dependency Analysis for CocoaPods: Architecture and Optimization at ByteDance

This article describes ByteDance's cloud‑based CocoaPods dependency analysis service, explaining its background, architecture, caching mechanisms, material pruning, and decision‑making strategies that together reduce iOS build dependency resolution time by over 60% while maintaining correctness and low integration cost.

Build OptimizationCloud ServicesCocoaPods
0 likes · 14 min read
Cloud-Based Dependency Analysis for CocoaPods: Architecture and Optimization at ByteDance
DataFunSummit
DataFunSummit
Sep 5, 2022 · Artificial Intelligence

Comprehensive Evaluation of Long‑Audio Speech‑to‑Text Services from Major Cloud Providers

This article presents a systematic, multi‑dimensional benchmark of six leading cloud speech‑recognition platforms—Alibaba Cloud, Tencent Cloud, iFlytek, Baidu Cloud, Huawei Cloud, and Microsoft Azure—using a 22.6‑hour, 81‑file Mandarin dataset, scoring with the CORR metric and SCTK tool, and discusses each provider's workflow, strengths, pitfalls, and cost.

AICloud ServicesSCTK
0 likes · 15 min read
Comprehensive Evaluation of Long‑Audio Speech‑to‑Text Services from Major Cloud Providers
Architects Research Society
Architects Research Society
Jul 2, 2022 · Operations

Reliability vs Resilience: Understanding the Difference and Its Importance

Reliability and resilience are distinct yet complementary goals for cloud services; reliability is the outcome of consistently meeting performance expectations, while resilience describes a system’s ability to continue operating despite failures, and this article introduces the concepts and outlines a four‑part series exploring related threats and enhancement techniques.

Cloud ServicesOperationsReliability
0 likes · 6 min read
Reliability vs Resilience: Understanding the Difference and Its Importance
NetEase Smart Enterprise Tech+
NetEase Smart Enterprise Tech+
Jun 10, 2022 · Backend Development

How NetEase Cloud IM Solves Massive Group Relationships: Architecture & Challenges

The article explains NetEase Cloud IM's "Circle Group" product, detailing its massive relationship complexity and scale, the technical challenges it creates, and the layered backend architecture and mechanisms designed to handle multi‑entity coupling, huge member volumes, and efficient change notifications.

Backend DevelopmentCloud ServicesIM
0 likes · 13 min read
How NetEase Cloud IM Solves Massive Group Relationships: Architecture & Challenges
DeWu Technology
DeWu Technology
Feb 9, 2022 · Cloud Computing

Comprehensive IPv6 Migration Case Study of the Dewu App

By detailing Dewu App’s end‑to‑end IPv6 overhaul—including dual‑stack client integration, server‑side gateway adjustments, CDN and live‑streaming reconfiguration, gray‑scale rollout, and real‑time monitoring—the case study shows how the app reached a 94.6% IPv6 density, topping China’s 2021 app survey.

App MigrationCloud ServicesIPv6
0 likes · 15 min read
Comprehensive IPv6 Migration Case Study of the Dewu App
Programmer DD
Programmer DD
Jan 12, 2022 · Backend Development

How to Build a Complete Backend Stack for Your Startup from Scratch

This guide walks startup leaders through designing and assembling a full backend technology stack—from language and component choices to processes, systems, and deployment tools—providing practical recommendations, diagrams, and best‑practice tips for building scalable, maintainable services.

Backend ArchitectureCloud ServicesDevOps
0 likes · 30 min read
How to Build a Complete Backend Stack for Your Startup from Scratch
Top Architect
Top Architect
Jan 10, 2022 · Backend Development

How to Build a Startup Backend Technology Stack from Scratch

This article guides startup leaders through designing a complete backend technology stack, covering language choices, essential components, processes, systemization, and detailed recommendations for project management, DNS, load balancing, CDN, RPC frameworks, databases, messaging, CI/CD, monitoring, configuration, deployment, and operational best practices.

BackendCloud ServicesTechnology Stack
0 likes · 30 min read
How to Build a Startup Backend Technology Stack from Scratch
Qingyun Technology Community
Qingyun Technology Community
Dec 29, 2021 · Databases

Why NoSQL Databases Are Dominating the Cloud Era – Trends, SaaS Growth & Financial Insights

Amid the rise of the industrial internet, NoSQL databases such as MongoDB, Redis, and Elasticsearch have surged in popularity, with strong SaaS offerings and impressive financial results that illustrate their growing market share, cloud integration, and the broader shift toward open‑source, cloud‑native data solutions.

Cloud ServicesDatabase SaaSMarket Trends
0 likes · 6 min read
Why NoSQL Databases Are Dominating the Cloud Era – Trends, SaaS Growth & Financial Insights
JD Cloud Developers
JD Cloud Developers
Dec 11, 2021 · Artificial Intelligence

How Cloud‑Based Real‑Time Translation Powers Live Streaming Subtitles

This article explains a cloud‑native solution that separates audio from live video streams, applies AI‑driven speech recognition, multilingual translation, content moderation, and dynamically overlays subtitles back onto the stream, achieving sub‑second latency and significant cost savings.

AI speech recognitionCloud Servicesreal-time translation
0 likes · 5 min read
How Cloud‑Based Real‑Time Translation Powers Live Streaming Subtitles
Tencent Cloud Developer
Tencent Cloud Developer
Sep 3, 2021 · Big Data

Design and Implementation of a Real-Time Video Live Streaming Analytics System Using Tencent Cloud Big Data Services

The article details a cloud‑native architecture on Tencent Cloud that uses CKafka, Oceanus (Flink), MySQL, HBase and a BI service to ingest live‑streaming logs, aggregate gift‑reward metrics in real time, store results, and display them on a continuously refreshed dashboard.

Business IntelligenceCloud ServicesVideo Streaming
0 likes · 15 min read
Design and Implementation of a Real-Time Video Live Streaming Analytics System Using Tencent Cloud Big Data Services
Big Data Technology & Architecture
Big Data Technology & Architecture
Apr 22, 2021 · Big Data

Debunking Common Misconceptions About Data Lakes

This article debunks eight common misconceptions about data lakes, explains why they are not mutually exclusive with data warehouses, clarifies that they are not limited to Hadoop or raw data only, and provides practical tips for building flexible, secure, and business‑driven data lake solutions.

AnalyticsBig DataCloud Services
0 likes · 21 min read
Debunking Common Misconceptions About Data Lakes
Open Source Linux
Open Source Linux
Mar 25, 2021 · Cloud Computing

How Edge CDN and Virtual CDN Are Redefining Content Delivery

This article examines the limitations of traditional CDN infrastructures, explains how edge CDN and virtual CDN (vCDN) address scalability and flexibility challenges, compares their technical and business advantages, and explores emerging edge business models that could reshape the future of content delivery.

CDNCloud ServicesContent Delivery
0 likes · 8 min read
How Edge CDN and Virtual CDN Are Redefining Content Delivery
Programmer DD
Programmer DD
Jan 25, 2021 · Cloud Computing

Why Is AWS Forking Elasticsearch After Elastic’s License Shift?

The article explains Elastic's switch to SSPL/Elastic License for Elasticsearch and Kibana, Logz.io's criticism, AWS's fork under Apache 2.0, and the broader open‑source licensing battle between cloud providers and the original vendor.

AWSCloud ServicesElasticsearch
0 likes · 4 min read
Why Is AWS Forking Elasticsearch After Elastic’s License Shift?
Tencent Cloud Developer
Tencent Cloud Developer
Jan 12, 2021 · Cloud Computing

Key Technologies and Applications of Tencent Real-Time Audio‑Video (TRTC)

Tencent's Real‑Time Audio‑Video (TRTC) platform delivers sub‑second, cross‑platform RTC for up to 300 participants and 100 000 viewers, using UDP‑based NACK/FEC, dynamic QoS, AI‑enhanced video/audio effects, and cloud‑driven QoE optimization to support diverse scenarios such as online meetings, education, live streaming, and industry‑specific applications.

Audio-VideoCloud ServicesEcho Cancellation
0 likes · 16 min read
Key Technologies and Applications of Tencent Real-Time Audio‑Video (TRTC)
vivo Internet Technology
vivo Internet Technology
Nov 4, 2020 · Databases

Scaling Vivo Cloud Service Data Storage: Sharding, Partitioning, and InnoDB Compression Strategies

Vivo Cloud Service scaled from millions to tens of millions of users by applying four sharding strategies—horizontal table partitioning, horizontal database splitting, vertical partitioning, and dynamic routing—while enabling InnoDB compression, which halved storage size, kept CPU impact modest, and preserved ample free capacity for future growth.

Cloud ServicesInnoDBScalability
0 likes · 13 min read
Scaling Vivo Cloud Service Data Storage: Sharding, Partitioning, and InnoDB Compression Strategies
Tencent Cloud Developer
Tencent Cloud Developer
Oct 30, 2020 · Backend Development

Rebuilding QQ Mail Full-Text Search with Elasticsearch: Architecture, Implementation, and Optimization

To overcome aging hardware and code limitations, QQ Mail rebuilt its full‑text search using Tencent Cloud Elasticsearch, adding an esproxy layer, MQ‑driven updates, HTML‑to‑text extraction, protobuf‑JSON conversion, index sorting, two‑stage precise/fuzzy queries, and custom tokenizers, delivering scalable, low‑latency email search.

Backend ArchitectureCloud ServicesElasticsearch
0 likes · 17 min read
Rebuilding QQ Mail Full-Text Search with Elasticsearch: Architecture, Implementation, and Optimization
Architecture Digest
Architecture Digest
Oct 9, 2020 · Operations

Troubleshooting Alibaba Cloud Video On Demand Service: Billing Issues, Resource Deletion, and Recovery Steps

This article recounts a real‑world incident where Alibaba Cloud Video On Demand videos became inaccessible due to a tiny overseas charge causing a negative balance, explains how to diagnose the problem, outlines the steps taken to restore service, and shares practical lessons for cloud operations.

Alibaba CloudCloud ServicesResource Management
0 likes · 6 min read
Troubleshooting Alibaba Cloud Video On Demand Service: Billing Issues, Resource Deletion, and Recovery Steps
Tencent Cloud Developer
Tencent Cloud Developer
Jun 13, 2020 · Artificial Intelligence

Tencent Cloud Face Effects: Features, AI Techniques, Architecture, and Service Practices

Tencent Cloud’s senior engineer Li Kaibin outlines the cloud‑based face‑effects platform, detailing its AI‑driven features such as face fusion, beauty, virtual makeup, segmentation and age‑gender transformation, the CNN‑based model training pipeline, a layered service architecture with elastic scaling and robust monitoring, and future expansions into video effects, international regions and low‑code integration.

AICNNCloud Services
0 likes · 32 min read
Tencent Cloud Face Effects: Features, AI Techniques, Architecture, and Service Practices
Xianyu Technology
Xianyu Technology
Apr 30, 2020 · Mobile Development

Optimization of Xianyu Mobile Message Push System

To improve Xianyu’s mobile transaction notifications, engineers upgraded the ACCS/Agoo‑based push architecture by adding a real‑time device registry, enhancing the Agoo SDK, assigning unique message IDs, and instrumenting key flow points, which boosted acceptance rates by double digits, increased device UV, and cut issue‑tracing time by one‑third.

Backend EngineeringCloud Servicesmessage system
0 likes · 7 min read
Optimization of Xianyu Mobile Message Push System
Tencent Tech
Tencent Tech
Feb 28, 2020 · Information Security

How to Safeguard Enterprise Data in the Cloud: Practical Strategies

This article explains why data security is vital for businesses, outlines common technical, process and human threats, and provides actionable cloud‑based measures—including backup strategies, snapshot usage, permission management, data classification, and encryption—to protect enterprise data throughout its lifecycle.

BackupCloud Servicesaccess control
0 likes · 13 min read
How to Safeguard Enterprise Data in the Cloud: Practical Strategies
Architecture Digest
Architecture Digest
Feb 28, 2020 · Information Security

Insider Data Deletion Incident at Weimob Causes Over HK$1 Billion Loss

In late February 2023, a core operations engineer at Weimob maliciously accessed the internal network and deleted production data, causing a 24‑hour outage of numerous merchant mini‑programs, leading to over HK$1 billion in market value loss and prompting legal action.

Cloud ServicesWeimobdata breach
0 likes · 5 min read
Insider Data Deletion Incident at Weimob Causes Over HK$1 Billion Loss
Tencent Cloud Developer
Tencent Cloud Developer
Feb 1, 2020 · R&D Management

Remote Work Practices and Toolset for Small Companies

The article recounts a Tencent Cloud TVP entrepreneur’s shift to remote work amid COVID‑19, offering small companies a step‑by‑step daily routine, a comprehensive Tencent‑centric toolset checklist, security and collaboration best practices, cultural tips for distributed teams, and expert TVP insights.

Cloud ServicesSecurityTencent
0 likes · 22 min read
Remote Work Practices and Toolset for Small Companies
Alibaba Cloud Developer
Alibaba Cloud Developer
Oct 15, 2019 · Cloud Computing

7 Tough Challenges of Designing OpenAPI for Cloud Services and How to Overcome Them

This article examines why robust API specifications are crucial for cloud services, outlines seven major challenges—from choosing design patterns and resource modeling to error handling, versioning, and ecosystem integration—and offers practical guidance for building consistent, reliable OpenAPI interfaces at scale.

Cloud ServicesError HandlingOpenAPI
0 likes · 20 min read
7 Tough Challenges of Designing OpenAPI for Cloud Services and How to Overcome Them
Alibaba Cloud Developer
Alibaba Cloud Developer
Sep 4, 2019 · Big Data

How Structured Big Data Storage Powers Modern Data Systems

This article explores the core components of data systems, the evolution toward lightweight, intelligent big data architectures, the distinction between primary and secondary storage, challenges of data replication, and how Alibaba Cloud's Tablestore implements advanced features such as storage‑compute separation, CDC, and multi‑model indexing for scalable, cost‑effective structured big data storage.

Big DataCDCCloud Services
0 likes · 24 min read
How Structured Big Data Storage Powers Modern Data Systems
Qunar Tech Salon
Qunar Tech Salon
Jul 5, 2019 · Big Data

Understanding Big Data Processing Architectures: Lambda, Kappa, and Lambda Plus

This article explains the technical challenges of large‑scale data processing, compares the classic Lambda and Kappa architectures, and introduces the cloud‑native Lambda Plus solution built on TableStore and Blink that simplifies batch‑stream integration for TB‑scale workloads.

Batch ProcessingCloud ServicesKappa architecture
0 likes · 13 min read
Understanding Big Data Processing Architectures: Lambda, Kappa, and Lambda Plus
Efficient Ops
Efficient Ops
Jan 6, 2019 · Cloud Computing

Why Does Video Buffer on Fast Phones? Understanding CDN Technology

This article explains why video streams can still lag on high‑speed mobile networks, introduces the origin and principles of Content Delivery Networks (CDNs), and shows how CDNs reduce latency, improve user experience, and benefit both internet and telecom operators.

CDNCloud ServicesContent Delivery Network
0 likes · 10 min read
Why Does Video Buffer on Fast Phones? Understanding CDN Technology
MaGe Linux Operations
MaGe Linux Operations
Nov 1, 2018 · Operations

20 Must-Have DevOps Tools Every Team Should Use

This article surveys twenty essential DevOps tools—from project planning and version control to continuous integration, monitoring, and cloud services—explaining their core functions, typical use cases, and how they fit into a modern software development lifecycle.

Cloud ServicesDevOpscontinuous integration
0 likes · 12 min read
20 Must-Have DevOps Tools Every Team Should Use
Tencent Cloud Developer
Tencent Cloud Developer
Nov 1, 2018 · Databases

Experience and Optimization of MongoDB for Mini‑Game Operations and Cloud Integration

Li Xiaohui shares Tencent Cloud MongoDB’s real‑world mini‑game operations, detailing schema‑free design, sharding, thread‑per‑connection tuning, snapshot‑based read fixes, and table‑level rollback, then demonstrates a one‑click cloud stack that provisions MongoDB, serverless functions, storage, monitoring and security for mini‑program developers.

Cloud ServicesGame DevelopmentMongoDB
0 likes · 12 min read
Experience and Optimization of MongoDB for Mini‑Game Operations and Cloud Integration
Tencent Cloud Developer
Tencent Cloud Developer
Aug 10, 2018 · Artificial Intelligence

Overview of OCR Technology and Its Applications on Tencent Cloud

The talk outlines OCR’s evolution from early postal-code readers to modern deep‑learning models, explains Tencent Cloud’s fast, accurate services for printed and handwritten text—including table‑structured and general OCR—and showcases real‑world applications such as ID cards, business cards, license plates, checks, and medical documents while highlighting ongoing challenges and future enhancements.

AICloud ServicesDeep Learning
0 likes · 19 min read
Overview of OCR Technology and Its Applications on Tencent Cloud
Architecture Digest
Architecture Digest
Jun 28, 2018 · Backend Development

Architecture and High‑Concurrency Optimization Practices of NetEase IM Cloud Service

This article explains the layered architecture, connection management, high‑availability design, security mechanisms, and performance‑boosting techniques of NetEase's instant‑messaging cloud platform, illustrating how the system handles massive concurrent connections and ensures stable, fast, and secure message delivery.

Cloud ServicesConnection ManagementInstant Messaging
0 likes · 18 min read
Architecture and High‑Concurrency Optimization Practices of NetEase IM Cloud Service
Architecture Digest
Architecture Digest
May 11, 2018 · Backend Development

Scalable .NET Application Architecture: From Single Server to Distributed Cluster

This article outlines how a .NET‑based system evolves from a single‑server deployment to a multi‑layered, load‑balanced, clustered architecture with database sharding, distributed file storage, caching, micro‑service communication, and cloud services to handle high traffic and massive data volumes.

Cloud ServicesScalabilitySystem Architecture
0 likes · 10 min read
Scalable .NET Application Architecture: From Single Server to Distributed Cluster
Meitu Technology
Meitu Technology
Jan 24, 2018 · Operations

Meituan Monitoring Practice: Building a Holistic Monitoring System

Meituan’s Meipai service, serving over 150 million monthly users with a hybrid private‑public cloud architecture, spent three years building a comprehensive, three‑dimensional monitoring platform that unifies client‑to‑server metrics, alerts and reporting to ensure resilient, scalable operations and rapid business growth.

Cloud ServicesMeituanOperations
0 likes · 2 min read
Meituan Monitoring Practice: Building a Holistic Monitoring System
Efficient Ops
Efficient Ops
Dec 30, 2017 · Cloud Computing

Will Cloud Computing Redefine Half of the IT Industry? A Bold Forecast

The author reflects on five years of cloud computing evolution, predicts that cloud services will replace half of IT's backend functions, outlines the upcoming consolidation of vendors, and examines how PaaS, staffing, and business models will reshape the industry over the next three to five years.

Cloud ServicesIT transformationIaaS
0 likes · 11 min read
Will Cloud Computing Redefine Half of the IT Industry? A Bold Forecast
JD Retail Technology
JD Retail Technology
Dec 29, 2017 · Operations

Overview of JD Smart IoT System Architecture and JOYLINK Protocol

This article introduces JD's Smart IoT system, detailing its cloud‑mobile‑device architecture, the JOYLINK communication protocol, device provisioning methods, security mechanisms, service discovery, long‑connection strategies, standardized services, IFTTT engine, and open components for developers.

Cloud ServicesIoTJOYLINK
0 likes · 14 min read
Overview of JD Smart IoT System Architecture and JOYLINK Protocol
21CTO
21CTO
Sep 28, 2017 · Operations

Master Real-Time Log Collection with LogHub: Strategies for E‑Commerce Platforms

This article explains how LogHub enables real-time log collection and unified management for an e‑commerce takeout platform, covering operational challenges, logstore configuration, user promotion tracking, server and client logging methods, and network access options.

Cloud ServicesLogHubOperations
0 likes · 9 min read
Master Real-Time Log Collection with LogHub: Strategies for E‑Commerce Platforms
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Mar 10, 2017 · Cloud Computing

How Huawei’s Open Cloud Ecosystem Empowers Partners to Build Innovative Solutions

The speech outlines Huawei's public‑cloud strategy, detailing an open ICT capability platform, a cloud‑native development operations platform, the Huawei Developers Gathering, and OpenLab, and illustrates their impact through four real‑world case studies ranging from smart‑city services to precision‑medicine and IoT water‑meter solutions.

Case StudiesCloud ServicesHuawei Cloud
0 likes · 9 min read
How Huawei’s Open Cloud Ecosystem Empowers Partners to Build Innovative Solutions
Architecture Digest
Architecture Digest
Jan 7, 2017 · Backend Development

Technical Architecture and Live‑Streaming Practices of the Genshuixue O2O Education Platform

The article details the Genshuixue O2O education platform’s background, product and technical architecture choices—including LNMP, cloud services, database selection, caching, CDN, and live‑streaming solutions—while sharing practical experiences, performance optimizations, and monitoring practices for large‑scale online education.

Cloud ServicesLNMPO2O
0 likes · 16 min read
Technical Architecture and Live‑Streaming Practices of the Genshuixue O2O Education Platform
ITPUB
ITPUB
Jun 29, 2016 · Big Data

Why OLTP Falls Short for Big Data: OLAP, Hadoop & MPP Explained

The article explains how traditional OLTP systems cannot satisfy modern big‑data analytics needs and compares OLAP, Hadoop, and MPP architectures, highlighting their data processing models, scalability, cloud‑based managed services, and practical recommendations for building effective data warehouses.

Big DataCloud ServicesData Warehouse
0 likes · 21 min read
Why OLTP Falls Short for Big Data: OLAP, Hadoop & MPP Explained
High Availability Architecture
High Availability Architecture
Mar 18, 2016 · Backend Development

High‑Availability Architecture of Upyun Image Processing Service

The article details Upyun's high‑availability image processing architecture, covering workload‑aware system design, custom GmServer implementation, task scheduling, current strengths and limitations, and future directions such as a ServiceServer‑based queue and Docker‑driven dynamic scaling.

Backend ArchitectureCloud ServicesDocker
0 likes · 15 min read
High‑Availability Architecture of Upyun Image Processing Service
21CTO
21CTO
Aug 12, 2015 · Artificial Intelligence

Top 10 Machine Learning APIs You Need to Know in 2024

This article surveys the ten most popular machine‑learning APIs from leading cloud providers, detailing their key features, documentation quality, ease of use, and popularity metrics, while also noting several noteworthy APIs that fell just outside the top ten.

APICloud ServicesData Science
0 likes · 16 min read
Top 10 Machine Learning APIs You Need to Know in 2024