This guide shows how to quickly deploy a pre‑built static website to Alibaba Cloud Function Compute using the @serverless-devs/s CLI and the website-fc plugin, covering project setup, s.yaml configuration, one‑click deployment, and custom domain binding.
This article explains how Kube-OVN extends KubeVirt networking by providing fixed and stable VM IP addresses, multi‑tenant VPC/Subnet isolation, live‑migration IP preservation, and high‑performance SR‑IOV/OVS‑DPDK acceleration, along with practical configuration examples and reference links.
This guide walks through configuring an NFS server, installing required utilities, creating a dedicated namespace, installing Helm, and deploying the nfs-client-provisioner chart to provide dynamic NFS storage for workloads in a Kubernetes cluster.
This article explains what microservices are, how they differ from traditional monolithic apps, illustrates their benefits and drawbacks with an Amazon product‑page example, describes containers and Docker, and shows why Kubernetes is a natural platform for managing microservice‑based systems.
This article examines how Service Mesh and API Gateway differ in function and deployment, explores the philosophical debate over east‑west versus north‑south traffic when a gateway accesses internal services, and traces the evolving integration of sidecars, BFF layers, and cloud‑native architectures.
Huolala’s architecture team shares a detailed walkthrough of their cloud‑native cost‑optimization journey, covering public‑cloud server pricing models, Kubernetes request/limit tuning, HPA and CronHPA scheduling, spot instance integration, intelligent pod placement, and practical lessons learned from scaling a global on‑demand logistics platform.
Koordinator, an open‑source cloud‑native scheduler born from Alibaba's massive production practice, enables efficient, low‑cost mixed‑workload orchestration on Kubernetes by addressing integration challenges, offering a resource‑oversell model, and providing zero‑intrusion deployment for both cloud and on‑prem environments.
This article explains the memory challenges of containers in cloud‑native Kubernetes environments, describes how Kubernetes maps Request/Limit to cgroups, outlines the limitations of overcommit and mixed workloads, and details Alibaba Cloud Linux 2's Memory QoS features—including memory.min, memory.high, async reclaim, and global water‑mark adjustments—that improve fairness and latency, supported by Redis benchmark results.
This article explains why Kubernetes single‑cluster scalability is limited to about 5,000 nodes, introduces the concept of multi‑cluster federation, compares the legacy kubefed project with the actively maintained Karmada solution, and shows how policies and replica‑scheduling enable flexible cross‑AZ deployments and failover.
This guide explains the essential observability concepts—metrics, logs, and traces—for performance testing, compares Zabbix and Prometheus, shows how to extend JMeter with a Prometheus exporter, and details step‑by‑step integration of Alibaba Cloud PTS and Grafana dashboards for comprehensive monitoring.
This article explains the key components and standards of the container ecosystem—including Docker, containerd, CRI‑O, OCI and runc—detailing how they interact, the role of the Container Runtime Interface, and why Docker is only a small part of a broader, interoperable cloud‑native landscape.
This article explains the monitoring challenges introduced by microservice and container evolution, why Prometheus is the preferred observability solution in the cloud‑native era, and presents a comprehensive, multi‑tenant, high‑availability architecture with practical techniques for data collection, storage, query optimization, security, and future trends.
This guide explains how to adjust node quotas, tune kernel parameters, configure high‑availability etcd clusters, and set optimal Kube‑APIServer and Pod settings for large‑scale Kubernetes deployments, ensuring stability and performance as the cluster grows.
This article explains Kubernetes service discovery by first covering essential networking concepts, then detailing how Services provide stable endpoints, how they register with cluster DNS, how Endpoints track healthy Pods, and how kube-proxy routes traffic using iptables or IPVS to ensure reliable intra‑cluster communication.
Observability measures a system’s current state using telemetry such as logs, metrics, and traces, enabling IT, DevOps, and SRE teams to detect, diagnose, and resolve issues in complex multi‑cloud environments while delivering better performance, reliability, and business outcomes.
From early monolithic MVC setups to growth‑stage distributed systems and finally fully cloud‑native microservice architectures, this article outlines each phase’s characteristics, technology choices, scaling strategies, and operational practices such as CDN, load balancing, Redis Cluster, Kubernetes auto‑scaling, and unified configuration management.
This article explains how the rapid shift from consumer to industrial internet in China drives the need for a well‑designed DevOps toolchain, outlines the DevOps lifecycle, evaluates key criteria such as maturity, team size and quality requirements, and offers tailored tool recommendations for startups, mid‑size firms and large enterprises.
This article examines how eBPF can enhance service‑mesh data planes, compares four deployment models—including sidecar, node‑shared, service‑account‑shared, and micro‑proxy architectures—and evaluates each model’s memory, isolation, security, and upgrade trade‑offs while emphasizing Envoy’s continued L7 responsibilities.
This guide explains how to create a CNStack Community Edition cluster image using ACK Distro as the base, package it with Sealer, configure it via Kubefile and Clusterfile, and enable advanced features such as open‑local storage and flexible component deployment.
This article details how QQ Music tackled rapid growth in recommendation traffic by redesigning its recommendation architecture, introducing a cloud‑native machine‑learning platform, optimizing data services, and adopting a DAG‑based recall system to improve scalability, flexibility, and development efficiency.
This article provides a comprehensive overview of Docker’s architecture, detailing the client‑server model, the roles of Docker Daemon, Engine, Registry, Graph database, various drivers, Libcontainer, and how containers are created, managed, and executed within the platform.
This article provides a comprehensive overview of Docker's overall architecture, detailing the roles of Docker Client, Daemon, Engine, Registry, Graph, drivers, Libcontainer, and containers, and explains how these components interact to manage images, networking, storage, and execution within a C/S model.
The fourth‑edition Cloud‑Native Technology Survey (2021‑2022) analyzes how banks, insurers, securities firms and payment providers adopt containers, Kubernetes, micro‑services and hybrid‑cloud solutions, revealing adoption rates, pain points, security concerns and strategic recommendations for the financial industry’s digital transformation.
PayPal’s engineering team detailed their journey of scaling Kubernetes from a few hundred nodes to over 4,000 nodes and 200,000 pods, describing the cluster topology, workload generation, bottlenecks in the API server, controller manager, scheduler, and etcd, and the optimizations that enabled stable performance at massive scale.
This article explains Kubernetes service discovery by first covering essential networking concepts, then detailing how Services provide stable endpoints, how they register with cluster DNS, and how kube-proxy and iptables/IPVS route traffic to dynamic Pods.
This article explains why the rise of Kubernetes as a cloud‑native standard brings new observability challenges, outlines how eBPF enables non‑intrusive, multi‑language, multi‑protocol data collection, and describes a comprehensive monitoring stack—including golden metrics, service topology, tracing, alerts, and network diagnostics—to achieve end‑to‑end visibility in complex Kubernetes deployments.
Deploying and managing hundreds of production‑ready Kubernetes clusters is complex, but Qovery’s open‑source engine automates provisioning, operation, and upgrades on AWS using Terraform, Helm, and Rust, cutting setup time from days to minutes while ensuring reliability across global workloads.
This article explains Kubernetes service discovery by first covering essential network concepts, then detailing how Services, Endpoints, and kube-proxy work together to provide stable, load‑balanced communication between dynamic Pods in a cloud‑native environment.
This guide walks through nineteen typical Kubernetes problems—from service access and port‑mapping errors to pod init failures, PVC issues, and helm installation glitches—explaining each root cause, providing concise troubleshooting steps, and showing the exact kubectl commands and code snippets needed to resolve them.
This article explains how OpenKruise, a CNCF sandbox project, overcomes native Kubernetes container‑runtime limitations by integrating with Kubelet and CRI, offering features such as in‑place upgrades, container restarts, image pre‑heating, and a modular architecture that enhances workload management and runtime control.
ByteDance’s Spark History Server was re‑engineered into a cloud‑native UIService that reduces storage usage by over 90%, cuts UI latency by up to 94%, and enables horizontal scaling, dramatically improving the user experience for large‑scale Spark jobs.
This comprehensive guide introduces Traefik as an open‑source edge router, explains its core concepts such as providers, entrypoints, routers, services and middlewares, and walks through deploying Traefik with Helm on Kubernetes, configuring HTTP and HTTPS routes, using middlewares, handling TLS certificates, and leveraging advanced features like canary releases, traffic mirroring, TCP services, and the Kubernetes Gateway API.
This article chronicles the evolution of cloud‑native container technology—from early IaaS and PaaS concepts, through Docker’s rise, Kubernetes’s dominance, to modern serverless offerings like Alibaba Cloud’s ECI and ASK—highlighting how managed services simplify operations and enable rapid, pod‑level scaling.
The article examines the growing complexity of multi‑cloud and hybrid cloud environments, identifies security, API, and logging challenges, and proposes a flexible, cloud‑neutral automation platform with clear communication, audit, planning, and incremental implementation steps to reduce operational overhead and cost.
The article outlines Ant Group's multi‑stage journey of building large‑scale distributed system stability, describing architectural evolutions, risk‑inspection mechanisms, high‑availability solutions such as LDC and fine‑grained traffic scheduling, and intelligent risk‑defense products that together enable resilient, cost‑effective operations.
This article reviews a wide range of Kubernetes distributions and cloud‑native services—including GKE, EKS, AKS, OpenShift, Rancher, Mesos, Azure, AWS, and Oracle—offering best‑practice guidance to help you select the most suitable, vendor‑agnostic solution for your specific scenario.
This article explains Event‑Driven Architecture, introduces Alibaba Cloud EventBridge's HTTP Source, and provides step‑by‑step guides for integrating DingTalk, GitHub, Grafana, and other SaaS services, covering configuration, security settings, and monitoring of asynchronous events.
This article details Qunar's end‑to‑end DevOps ecosystem, covering project workflow, goals, systematic methods, a complete cloud‑native toolchain, measurable outcomes, core practices such as standardization, quality gates, application profiling, and future roadmap for continuous delivery.
This article explains why Kubernetes clusters need an ingress point, compares NodePort, LoadBalancer, and Ingress solutions, introduces Ingress Providers, details Nginx and Alibaba Cloud MSE Ingress Controllers, and provides a step‑by‑step tutorial for deploying services and Ingress resources on an ACK cluster.
This article explains how replacing the traditional iptables‑based sidecar traffic‑hijacking in Istio with eBPF programs and sockmap can cut CPU usage, increase QPS and lower latency, while detailing the implementation, architecture, and performance results on Kubernetes.
This article explains the Nacos architecture, including its provider, consumer, name server, and server components, and details how Spring Cloud integrates with Nacos for service registration, heartbeat monitoring, and dynamic service discovery using Open API, SDK, and Raft-based consistency protocols.
The article explains how Infrastructure as Code and GitOps address common cloud‑migration challenges by automating resource provisioning, ensuring environment consistency, reducing manual effort and errors, and highlights tools like Terraform while noting industry trends and a brief promotional note.
The article presents the Yunji logging system, a Flink+ClickHouse-based cloud-native platform for real-time ingestion, storage, querying, analysis, and monitoring of massive heterogeneous logs, covering its architecture, configuration center, storage design, processing flow, monitoring features, and future enhancements.
This article explains Tekton’s core CRDs—Task, TaskRun, Pipeline, PipelineRun, PipelineResource, and Condition—how they are implemented on Kubernetes, how pipelines are built and executed, and how to manage secrets and service accounts for secure CI/CD workflows.
This article explains the challenges of using local storage in Kubernetes, introduces the open‑local project and its four core components, shows how to configure NodeLocalStorageInitConfig, and provides step‑by‑step commands for provisioning, expanding, snapshotting, block‑device usage, IO throttling, temporary volumes, and monitoring within Alibaba Cloud ACK Distro.
This article explains why minimal container images hinder debugging, introduces Kubernetes Ephemeral Containers as a solution, and provides detailed commands and examples for enabling the feature, launching temporary containers, sharing process namespaces, and performing advanced troubleshooting.
Fluid, an open‑source CNCF project co‑developed by Alibaba Cloud and Nanjing University, introduces a dataset abstraction and elastic caching architecture that automatically optimizes I/O for cloud‑native deep‑learning training jobs, and its research was accepted as a full paper at the prestigious ICDE 2022 conference.
The article examines how the rapid rise of micro‑services, containers, and cloud‑native platforms has dramatically increased software complexity, threatening developer productivity, and discusses industry perspectives and practical approaches—such as internal developer platforms and curated toolsets—to regain control and deliver value.
This article outlines a three‑step framework—understanding, managing, and preventing—to effectively troubleshoot Kubernetes deployments, explains how to leverage monitoring, observability, and incident‑response tools at each stage, and offers practical tool recommendations for modern cloud‑native environments.
This tutorial walks through setting up a Java‑based Dapr project, demonstrating service‑to‑service invocation and state management with Redis, including configuration, code, Kubernetes manifests, Docker packaging, and verification steps, and provides guidance on building, deploying, and testing the microservices locally.
Gaode Map transformed its navigation and recommendation services by adopting a Serverless, cloud‑native platform that reduces operational costs, enables millisecond‑level scaling, and eliminates the need for on‑site duty during peak holiday periods, while supporting rapid UI and strategy changes.
This article explains how Alibaba Cloud's self‑built KubeProbe combines universal link probing and targeted inspections to detect, diagnose, and remediate issues in massive multi‑cluster Kubernetes environments, improving reliability and reducing on‑call overhead.
This article examines the challenges Java faces in cloud‑native serverless contexts and provides practical techniques—including container‑image optimization, BuildKit usage, AppCDS class‑data sharing, and JVM tuning—to reduce image size, accelerate startup, and improve resource efficiency.
This article walks you through installing Tekton pipelines on a Kubernetes cluster, including installing specific versions, verifying CRDs, creating and executing simple Tasks and TaskRuns, using the Tekton CLI, and setting up the Tekton Dashboard, with commands and code snippets for each step.
This article introduces Dapr, a cloud‑native sidecar runtime for building resilient microservices, explains its core features such as service invocation, state management, pub/sub, bindings, actors, observability, and secrets, and provides step‑by‑step installation instructions for CLI, binaries, Kubernetes, and Helm.
This guide explains how to combine a PostgreSQL Operator with Pgpool-II on Kubernetes to create a PostgreSQL cluster that supports query read‑load balancing and connection pooling, covering prerequisites, deployment steps, environment‑variable and ConfigMap configuration, backend settings, failover handling, password registration, streaming replication checks, SSL setup, and Prometheus monitoring.
This article introduces Kubernetes, the open‑source container‑orchestration platform, and explains its core concepts—including Pods, Namespaces, Nodes, Services, Volumes, PersistentVolumes, Deployments, StatefulSets, DaemonSets, Ingress, Jobs, Horizontal Pod Autoscaling, Service Accounts, Secrets, ConfigMaps, and Resource Quotas—along with common kubectl commands for managing each component.
This tutorial walks through installing the CrunchyData Postgres Operator, creating a PostgreSQL cluster named hippo with kustomize, inspecting its resources, configuring services, secrets, and TLS for secure connections, modifying service types, deploying a Keycloak application using the generated credentials, and finally deleting the cluster while handling PVC retention.
This guide explains how Kubernetes Ingress gateways—including Nginx, ALB, APISIX, and MSE—enable sophisticated routing, observability, and rollback capabilities, and shows how to implement full‑link gray releases with traffic lanes in fast‑moving microservice environments.
This guide explains how Alibaba Cloud's Microservice Engine (MSE) achieves zero‑loss service deployment by using adaptive offline waiting, active notifications, readiness‑aligned startup checks, and traffic warm‑up, providing step‑by‑step Kubernetes manifests, configuration details, and validation results to prevent traffic loss during releases.
This article explains Alibaba's open‑source Hybridnet solution for ACK Distro, detailing its design principles, core CRD models, default overlay behavior, step‑by‑step commands for underlay deployment, network type switching, and resource management in hybrid cloud environments.
This article explores how Ant Group's Cloud IDE leverages cloud‑native architecture to overcome local development limitations, offering on‑demand resources, seamless collaboration, plugin ecosystems, multi‑container isolation, and integrated best‑practice workflows for modern software engineering teams.
This article presents a comic series that visually explains Kubernetes fundamentals and demonstrates how to implement continuous integration and continuous delivery pipelines on the platform, offering a concise, illustrated guide for developers and DevOps engineers.
The Crunchy Data Postgres Operator (PGO) extends Kubernetes to provide a cloud‑native, highly available PostgreSQL platform with features such as automated provisioning, disaster recovery, TLS encryption, monitoring, user management, upgrade handling, advanced replication, cloning, connection pooling, affinity, scheduled backups to S3/GCS, multi‑namespace support, and extensive customizability across major Kubernetes distributions.
This tutorial explains how to use Alibaba Cloud EventBridge together with MNS and RabbitMQ to implement message routing, multi‑active messaging, and protocol adaptation, providing detailed architecture, resource setup, step‑by‑step lab instructions, verification methods, and a summary of advantages.
GitOps is a set of best‑practice principles that treat Git as the single source of truth for declarative infrastructure and application delivery, enabling faster, auditable, and automated deployments on Kubernetes clusters, and can be realized with tools like OpsMx Enterprise for Spinnaker.
The Sysdig 2022 Cloud‑Native Security and Usage Report shows that a majority of production containers and images contain high‑severity vulnerabilities, many cloud accounts expose S3 buckets, and mis‑configured resource limits lead to significant cost overruns, highlighting urgent security and operational challenges for enterprises adopting cloud‑native technologies.
Wang Weijia’s talk outlines the architecture and engineering of Tencent CloudBase’s billion‑scale Node.js gateway—built with Nest.js, layered controllers and services, async streaming, keep‑alive connections, a two‑level cache with refresh‑ahead, and HA measures like horizontal scaling, rate limiting, multi‑AZ deployment, and disaster‑recovery caching—delivering 99.98% cache hits, 14 ms median latency, and proving Node.js can power latency‑sensitive services while encouraging front‑end engineers to adopt backend practices.
Spring Cloud 2021.0.1, the first bug‑fix release of the 2021 line, introduces new routing predicates, configurable gateway handler order, OpenFeign 11.8 updates, Config file matcher fixes, and a comprehensive module version upgrade list, all available via the central Maven repository.
This article summarizes a cloud‑native expert’s talk, covering the definition and community origins of cloud native, CNCF’s role, current industry trends such as distributed cloud, AI workloads, FinOps, core technologies like containers, microservices, serverless, and Alibaba Cloud’s product ecosystem and open‑source contributions.
According to CNCF’s 2021 Cloud‑Native Survey, 96% of organizations are using or evaluating Kubernetes, marking its transition to mainstream, with rapid growth in developer adoption, container runtimes, and related projects, while highlighting emerging trends in edge, observability, and security for 2022.
This article provides a concise overview of Kubernetes, covering its master‑node architecture, core components, deployment workflow, pod fundamentals, container orchestration patterns, scaling and rolling updates, as well as internal and external service networking mechanisms.
This article analyzes NeuVector’s open‑source container security platform, compares it with other cloud‑native security tools, explains its unified architecture and features, and provides step‑by‑step Helm installation instructions for Kubernetes clusters.
Meituan’s cloud‑native cluster scheduling system, built on a customized Kubernetes engine, unifies multi‑cluster management, improves CPU utilization, reduces costs, and enhances stability by balancing throughput, complexity, and reliability while addressing large‑scale deployment, fault‑tolerance, and dynamic resource allocation challenges.
This article explains the fundamentals of Kubernetes Ingress, how it works with an Ingress controller like ingress-nginx to expose internal services externally, compares manual Nginx proxy setups with Ingress, and provides step-by-step installation, configuration examples, TLS setup, annotations, and testing tips.
This article explains how to perform rolling, blue‑green, and canary (gray) releases in Kubernetes, focusing on implementing canary deployments with the ingress-nginx controller using specific annotations, demonstrating weight‑based and header‑based scenarios, providing full YAML manifests, CI/CD pipeline designs, and recommendations for automated rollouts.
The panel discusses how microservices have changed over the past ten years, covering evolving definitions, common anti‑patterns, the challenges of distributed transactions, Kubernetes' influence on architecture, organizational impacts, and future trends such as application‑centric models and GitOps.
This article explains why container workloads suffer from CPU throttling and NUMA‑related performance loss in cloud‑native environments, examines Kubelet's CPU allocation policies, demonstrates the impact of CPU bursts and topology‑aware scheduling, and shows how Alibaba Cloud ACK mitigates these issues with concrete data.
This FAQ outlines the new Kubernetes 1.22 capabilities, the components Alibaba Cloud ACK upgrades for this version, added observability, stability and performance improvements, and key upgrade considerations such as deprecated APIs and runtime changes.
Explore seven robust Docker alternatives—including Podman, LXD, containerd, Buildah, BuildKit, Kaniko, and RunC—detailing their unique features, security benefits, and use‑case scenarios, so you can choose the right container engine for your development and deployment workflows.
The article explains how Intuit manages hundreds of Kubernetes clusters across multiple business units using Istio‑based service mesh and the Admiral multi‑control‑plane solution to achieve isolation, compliance, automated configuration, and fault‑tolerant cross‑cluster communication.
This article explains how Open Cluster Management's Placement API selects target clusters for workloads in multi‑cluster Kubernetes environments, covering ManagedClusterSet concepts, Placement spec fields, predicate filtering, prioritizer policies, dynamic scoring, and practical YAML examples that demonstrate weight adjustments and best‑practice scenarios.
The article explains how K8ssandra, an Apache Cassandra distribution for Kubernetes, evolved from using Helm charts to developing a dedicated Operator to overcome Helm's limitations, improve multi‑cluster support, and align more closely with Kubernetes best practices.
This article compiles sixteen categories of learning materials, detailing the number of books for each topic—including Java, databases, caching, messaging, MongoDB, search, Zookeeper, networking, design patterns, data structures and algorithms, distributed systems, cloud‑native microservices, containers, service mesh, DevOps, and operating systems—along with a Baidu link and extraction code for access.
This article provides a concise reference of the most frequently used Linkerd CLI commands and their associated flags, detailing how each command interacts with the control plane, injects proxies, and offers diagnostic and management capabilities for Kubernetes service meshes.
This article explains the challenges of debugging Serverless applications, introduces the innovative End‑to‑Cloud (端云联调) feature that creates a secure tunnel between a local development environment and the cloud VPC, and provides step‑by‑step commands and real‑world examples to streamline testing and troubleshooting.
Discover the most popular Kubernetes management solutions—including K9s, Rancher, Dashboard, Helm, Kubespray, Lens, and WKSctl—detailing their features, deployment options, and how they streamline cluster monitoring, scaling, and security for cloud-native environments and improve operational efficiency.
This guide walks through building Helm charts, deploying the Undermoon operator, creating and scaling a Redis Cluster on Kubernetes, and configuring the undermoon‑scheduler to ensure master‑replica placement across nodes, with detailed commands and parameter explanations.
This guide shows how to create a full‑duplex bullet‑screen (barrage) application on Alibaba Cloud using Serverless architecture, API Gateway, Function Compute, OSS and Tablestore, covering the overall design, data model, step‑by‑step deployment, and essential code snippets.
The article reviews the latest Spring Native 0.11.2 and Spring Authorization Server 0.2.2 releases, detailing new features, compatibility changes, bug fixes, and dependency upgrades that impact cloud‑native Java applications and backend security.
This article details China Unicom Software Research Institute's multi‑year journey of adopting Kubernetes‑based service mesh, outlining the evolution from SDK‑driven microservices to sidecar‑based architectures, migration strategies with Baidu, performance optimizations, observability enhancements, and future product roadmaps.
This article introduces Kubernetes—Google's open‑source container orchestration platform—detailing its core concepts such as Pods, Namespaces, Nodes, Services, Volumes, PersistentVolumes, Deployments, StatefulSets, DaemonSets, Ingress, Jobs, HPA, ServiceAccounts, Secrets, ConfigMaps, and ResourceQuotas, providing practical commands and usage notes for each component.
This article explains the Lakehouse architecture, its required features, the evolution of big‑data stacks, and provides a detailed, hands‑on guide for constructing a Lakehouse using RocketMQ (Connector & Stream) and Apache Hudi, including configuration, deployment, and sample code.
The 2021 year‑end review highlights the rapid rise of Serverless, the accelerated release cadence and security focus of Kubernetes, the deepening of frontend low‑code development, the practical expansion of service mesh, the growing Rust ecosystem, cloud‑native database evolution, the maturation of Software 2.0, and emerging audio‑video innovations driven by the metaverse.
This article details ByteDance's technical evaluation and implementation of Kube-OVN as a CNI solution for hybrid virtual‑machine and container workloads, covering selection criteria, the initial network design, identified issues, subsequent optimizations, and future roadmap considerations within a cloud‑native Kubernetes environment.
This article analyzes the complexities of deploying machine‑learning models in production, outlines the limitations of the existing ABox architecture, and details a comprehensive cloud‑native redesign using Seldon on Kubernetes—including custom HDFS initializers, GPU management, logging, and resource monitoring—to streamline operations and enable unified CPU/GPU model serving.
This article showcases clear architecture diagrams of Kubernetes clusters, OpenShift clusters, and common CI/CD pipelines—including GitLab webhooks, Jenkins shared libraries, SonarScanner integration, logging, and metrics—to help engineers understand modern cloud‑native operational designs.
This guide explains why Spring Boot applications suffer 30‑second cold‑start delays on serverless platforms, breaks down each startup phase, and provides three practical optimization techniques—reserved instances, lazy initialization with JVM tweaks, and proper instance‑concurrency sizing—to dramatically improve response times.
The article explains how Kube‑OVN can create a flexible, efficient, and secure cross‑Kubernetes‑cluster network plane to meet user demands such as high availability, multi‑cloud separation, disaster‑recovery, and hybrid‑cloud compliance, and demonstrates its use with TiDB, MySQL, and WordPress workloads.
This article explains the reasons for selecting Apache RocketMQ—its synchronous double‑write safety, strong performance under massive multi‑topic loads, rich features like transactional and delayed messages, active community support, and demonstrates how to leverage Java’s SPI mechanism to build a configurable, dynamically adjustable client architecture.
