This article details Yanxuan's journey from early exploration to full rollout of Service Mesh, covering architectural choices, hybrid‑cloud deployment, performance comparisons between cNginx and Envoy, ongoing evolution plans, and lessons learned for large‑scale microservice systems.
The interview with Alibaba Cloud’s container platform lead explores the evolution of container and cloud‑native technologies, security and hybrid‑cloud demands, open‑source contributions, and future AI‑container convergence that drove massive Double‑11 traffic and industry innovation.
The article explains why enterprises adopt multi‑cloud strategies, outlines essential multi‑cloud management functions, discusses cloud‑network collaboration and security measures, and highlights future trends such as deep cloud‑network integration, data‑layer unification, consistent management, and edge‑cloud adoption.
This article explains the four main cloud deployment models—public cloud, private cloud, hybrid cloud, and community cloud—detailing their definitions, advantages, typical use cases, and how organizations can choose the most suitable model based on their needs.
This article provides a beginner-friendly overview of cloud computing, explaining its fundamental concepts, the IaaS, SaaS, and PaaS service models, public, private, and hybrid deployment types, and presents recent market trends and major providers such as AWS, Azure, and Alibaba Cloud.
This article explores the origins, architecture, and real‑world implementation experience of enterprise hybrid multi‑cloud, covering security solutions, resource pooling, IaaS/PaaS/SaaS layers, and common challenges such as data placement, network reliability, traffic routing, and standardization.
Tencent’s internal migration from isolated private data centers to a unified public‑cloud environment—driven by the need to eliminate siloed “chimney” architectures, boost development speed, engineer experience, and customer value—was executed in three staged phases using refactor‑or‑migrate strategies, comprehensive testing, security integration, database‑migration patterns, hybrid‑cloud management, and cloud‑native DevOps practices, yielding a scalable, cost‑effective platform.
This article explains the rise of multi‑cluster designs, outlines three common scenarios—cloud burst, disaster recovery, and active‑active—examines the complexities of application delivery across clusters, and details how Kubernetes and Alibaba Cloud’s ACK implement unified APIs, tunnel mechanisms, and high‑availability to enable true multi‑cloud operations.
While Hadoop remains a powerful but complex batch‑processing engine, Cloudera’s merger with Hortonworks and its pivot toward an enterprise data cloud—offering hybrid, multi‑cloud analytics, security, and governance—signals a strategic shift that keeps Hadoop relevant yet no longer central amid rising competitors like MongoDB and Elasticsearch.
The article outlines Alibaba Cloud's ACK migration solution, detailing how ACK ensures reliability and security, the three key questions to address, comprehensive migration design—including cluster planning, data transfer, monitoring, and traffic switching—along with open‑source tools, hybrid management 2.0, edge integration, and real‑world case studies.
This reflective essay explores the philosophical roots, historical evolution, and future trends of cloud computing, comparing public, private, and hybrid models, highlighting operational transformations, talent needs, and the strategic role of cloud as the next essential resource for technology and society.
This article explains how incorporating hosted‑cloud physical servers into UCloud's UK8S cluster enables seamless hybrid‑cloud operation by improving resource utilization during low‑traffic periods, simplifying network, storage, and load‑balancing configurations, and reducing the operational overhead of managing separate Kubernetes clusters.
This article provides a comprehensive introduction to cloud computing, covering its origins, core concepts, service models (IaaS, SaaS, PaaS), deployment models (public, private, hybrid), major providers, and recent market trends that shape the industry today.
This article provides a beginner‑friendly overview of cloud computing, explaining the core concepts of IaaS, SaaS, and PaaS, describing public, private and hybrid deployment models, and analyzing recent market trends and the dominant players shaping the global cloud industry.
This presentation details NetEase Games' journey of moving its mobile titles overseas onto AWS, covering the challenges of performance, elasticity, security and global connectivity, the systematic cloud evaluation framework they built, and the architectural and operational practices they adopted to achieve reliable, cost‑effective worldwide game services.
This talk shares a senior director’s experience building a hybrid multi‑cloud infrastructure for a game company, covering stability, efficiency, cost challenges, design‑for‑failure principles, standardization, resource automation, and the cultural and organizational factors that affect successful cloud operations.
This article chronicles Ctrip’s network architecture evolution—from early VLAN‑based private‑cloud designs, through SDN‑enabled large‑layer‑2 solutions, to container‑aware hybrid‑cloud and cloud‑native approaches like Cilium—offering practical insights and lessons for large‑scale network engineers and teams.
This article explains the fundamentals of cloud computing infrastructure, covering internal versus public cloud models, core components such as compute, network, and storage, the advantages of IaaS, hybrid cloud strategies, network evolution, and common challenges like noisy neighbors and latency.
In a candid interview, Alibaba Cloud’s new president discusses how pricing is just a starting point, the shift from open‑source to self‑developed data platforms, the rapid growth of hybrid cloud, security priorities, the role of AI, the evolution of the middle‑platform concept, ecosystem integration, and the strategic focus on scaling, public‑cloud share, and partner collaboration to drive Alibaba Cloud’s future growth.
In a detailed interview, Alibaba Cloud’s new president discusses the future of cloud computing, emphasizing the shift from price competition to core value, the importance of hybrid cloud, data processing platforms, open‑source challenges, AI integration, ecosystem strategy, and the evolving role of the cloud as a platform and integrated service.
The article describes Ctrip's motivation, design choices, and implementation details for deploying a self‑managed Kubernetes cluster on AWS, covering network architecture with VPC and ENI, custom image distribution, logging and monitoring, data synchronization, and operational challenges such as ELB loopback and kubelet configuration.
The article explains cloud computing infrastructure, covering internal vs public cloud, core components of compute, network and storage, IaaS benefits, hybrid cloud strategies, networking changes like SD‑WAN, and challenges such as noisy neighbors and latency, providing a comprehensive overview for enterprises transitioning to cloud environments.
The Red Hat Forum 2018 recap explains Red Hat's cloud‑native application development approach, hybrid‑cloud infrastructure strategy, OpenShift platform details, NetApp integration, and a step‑by‑step migration solution, offering practical guidance for enterprises adopting modern cloud technologies.
Over a decade of Alibaba's infrastructure evolution—from early stability fixes, through full‑link stress testing and multi‑active deployments, to containerized hybrid‑cloud scheduling—enabled a dramatic reduction of per‑transaction costs to just 25% of the 2015 level for the massive Double 11 sales events.
This article chronicles Alibaba's ten‑year evolution of foundational infrastructure—from early stability struggles to mature full‑link testing, then rapid containerization, unified scheduling, and hybrid‑cloud deployment—that slashed the incremental cost of each ten‑thousand‑transaction spike to one‑quarter of its original level.
This article explains how Ant Financial addresses the challenges of adopting containers in financial‑grade distributed systems by detailing cloud‑native fundamentals, the CAFE platform’s three‑step solution, custom pod lifecycle, SOFAMesh integration, and hybrid‑cloud capabilities for scalable, resilient operations.
This article explains how to build private and hybrid cloud solutions, outlines essential technology stacks, discusses scalability, resource management, and storage options, and provides practical guidance on improving availability and handling errors in cloud systems.
China’s 2018 Cloud Computing Development White Paper reveals that the public cloud market grew over 50% in 2017, predicts continued rapid expansion, highlights fierce competition among industry clouds, the rise of hybrid and multi‑cloud strategies, growing security concerns, open‑source adoption, and evolving policy and technology trends.
This article explains why enterprises are finally embracing hybrid cloud for high‑performance computing, outlines the security and technical concerns that previously held them back, and provides concrete strategies—such as automation, cloud bursting, workflow preservation, and custom images—to achieve a smooth migration.
This article explains how VPC enables component layering and isolation, covering four typical scenarios—enabling internet access for subnets, separating internal and external resources, inter‑connecting multiple cloud VPCs, and linking on‑premises networks with cloud VPCs—along with step‑by‑step implementation guidance.
The two‑day Tongcheng Technology Conference in Suzhou featured six technical sessions covering serverless architecture, microservices with Go, Facebook‑style development tools, NewSQL database practices, hybrid cloud management at Sina Weibo, and high‑performance ticket search systems, offering practical insights for backend engineers.
The 2017 Double‑11 festival shattered records with 168.2 billion yuan in sales, and Alibaba Cloud’s VPC, load‑balancing SLB, NAT gateway, and high‑speed hybrid‑cloud network together ensured the massive traffic and payment spikes ran smoothly for millions of shoppers.
A sudden surge of traffic triggered by a celebrity relationship announcement caused a Weibo outage, prompting frantic reactions from developers, operations, and management, and leading to an in‑depth analysis of high‑availability architecture, elastic scaling, hybrid‑cloud DCP platforms, and Docker‑based service deployment.
This guide walks you through installing StrongSwan on a CentOS client, configuring IPSec tunnels, and creating a UCloud IPSec VPN gateway to achieve secure hybrid‑cloud network connectivity using VPN.
The article explains how hybrid cloud adoption demands on‑demand, elastic networking and argues that Software‑Defined Networking (SDN) provides the scalability, multi‑vendor interoperability, reliability and intelligence needed to seamlessly connect private and public clouds.
The article shares the author’s experience transitioning from private to public and hybrid clouds at Lianjia, introduces a “third kind” of operations that blends traditional and internet‑based practices, and discusses containers, DNS‑based naming, and automation tools to build adaptable, cost‑effective infrastructure.
This article explains how Alibaba leverages a one‑click site‑building platform and elastic capacity delivery to dynamically provision, scale, and release cloud resources for the massive traffic spikes of the Double 11 shopping festival, reducing waste and improving operational efficiency.
This article explains VMware Site Recovery Manager's architecture, its hybrid and private cloud disaster‑recovery approaches using vSphere Replication and storage‑array replication, compares it with Microsoft Azure Site Recovery, and outlines the use cases for vSAN Stretched Cluster solutions.
This article explains Microsoft Azure Site Recovery’s hybrid and private‑cloud disaster‑recovery solutions, covering basic concepts, architecture, configuration steps, integration with SCVMM, and recent feature enhancements for continuous VM replication, failover testing, and customizable recovery workflows.
In this interview, former PHP core developer Hui Xincheng shares how he leads Lianjia’s growing tech team, discusses the company’s product and hybrid‑cloud architecture, and offers insights on management, talent development, and the evolving role of technical communities in today’s software industry.
This article introduces Sina Weibo's Motan RPC framework, compares RPC with other remote‑call technologies, explains Motan's modular architecture and high‑availability features, and details recent hybrid‑cloud adaptations such as traffic compression, dynamic group‑based routing, and extensible command‑driven traffic control.
An in‑depth interview with 1hao Store’s senior tech director reveals the evolution of its e‑commerce architecture, hybrid‑cloud strategy, performance‑driven culture, and practical steps for achieving high availability, elasticity, and cost efficiency during massive traffic spikes.
The article examines how Mango TV leveraged its broadcast assets and a hybrid cloud architecture—combining private and public cloud services, Docker‑based scheduling, Redis‑Cluster, and a custom PaaS called ProjectEru—to support IPTV, OTT, and web content at massive scale while maintaining stability and low operational cost.
After two months of deep involvement in a distributed hybrid‑cloud project, I share practical insights on using Restful APIs, RabbitMQ, Redis, logging, component‑based development, testing strategies, coding standards, and cross‑team communication, highlighting challenges and solutions encountered while integrating C#, Java, and Python services.
Over the past two months I helped develop a distributed hybrid‑cloud platform, tackling challenges from OS differences and network ports to message queues, logging, multi‑language integration, and testing, and I share the architectural decisions, tooling choices, and practical lessons learned for building robust backend systems.
This article traces the seven‑year evolution of cloud computing from the early public‑vs‑private debate and open‑source battles to the Docker‑driven 2.0 era, highlighting shifts in business models, data as a core asset, and emerging trends in data‑center design.
The article examines the technical challenges of the 12306 railway ticketing platform, comparing it with e‑commerce systems, and proposes a hybrid‑cloud solution that leverages private and public cloud resources to handle massive, unpredictable traffic while ensuring security, high availability, and elastic scalability.
The article analyzes the rapid growth of China’s 12306 online ticketing platform, the challenges of extreme traffic and concurrency during peak travel periods, and how a cloud‑native, memory‑centric architecture based on Pivotal Gemfire enabled scalable, high‑performance, and highly available ticketing services.
In this interview, Microsoft experts explain how SQL Server 2014 integrates with Azure to provide hybrid‑cloud backup, disaster recovery, scalable workloads, memory‑optimized processing, robust security, and high‑performance benchmarks, illustrating its pivotal role in the company's big‑data platform.
Redefining multi‑tenancy for the hybrid cloud era, the article explains how enterprises can combine private, public, and carrier clouds using Microsoft’s Cloud OS vision and Windows Azure Pack to deliver flexible, self‑service tenant management, unified billing, and consistent user experiences across diverse infrastructures.
