Tagged articles

Canary

28 articles · Page 1 of 1

Aug 4, 2026 · Cloud Native

From 10 to 1000 Deployments a Day: A Practical Guide to High‑Frequency Kubernetes CI/CD Architecture

This article analyses why traditional CI/CD pipelines become a bottleneck when services grow to hundreds, outlines a production‑grade, four‑plane architecture for Kubernetes that delivers declarative, auditable, concurrent, rollback‑able, gray‑scale, and extensible high‑frequency deployments, and provides concrete examples, code snippets, and a step‑by‑step rollout plan.

ArgoCDCI/CDCanary

0 likes · 37 min read

From 10 to 1000 Deployments a Day: A Practical Guide to High‑Frequency Kubernetes CI/CD Architecture

Node.js Tech Stack

Jun 14, 2026 · Backend Development

Prisma Deploys Rust‑Rewritten Bun to Production, Fixing Memory Leaks and SQL Pool Hang

Prisma moved its Compute service to the Rust‑rewritten Bun canary build, demonstrating that the new runtime eliminates a severe memory‑leak OOM scenario and a scale‑to‑zero SQL connection‑pool deadlock that plagued the stable version, and explains why a canary was chosen for production.

BunCanaryPrisma

0 likes · 9 min read

Prisma Deploys Rust‑Rewritten Bun to Production, Fixing Memory Leaks and SQL Pool Hang

Cloud Architecture

Jun 5, 2026 · Cloud Native

Kubernetes Rolling Updates & Rollbacks: From Deployment Mechanics to Release

Rolling updates in Kubernetes go beyond simple image changes, requiring a coordinated strategy across control planes, scheduling, service discovery, traffic routing, and application lifecycle; this article dissects Deployment mechanics, readiness probes, capacity modeling, and practical configurations to build a safe, observable, and controllable production release system.

BlueGreenCanaryKubernetes

0 likes · 31 min read

Kubernetes Rolling Updates & Rollbacks: From Deployment Mechanics to Release

Cloud Architecture

May 15, 2026 · Cloud Native

Production‑Ready Guide to Global Multi‑Cluster Kubernetes with Istio Canary Releases

This article walks through the practical steps for building a production‑grade global multi‑cluster Kubernetes deployment using Istio multi‑primary, east‑west gateways, and Argo Rollouts, covering traffic routing, canary releases, high‑concurrency tuning, observability, data consistency, and operational best practices for large‑scale e‑commerce order services.

CanaryIstioKubernetes

0 likes · 34 min read

Production‑Ready Guide to Global Multi‑Cluster Kubernetes with Istio Canary Releases

Lobster Programming

Feb 9, 2026 · Operations

Master Zero‑Downtime Deployments: Blue‑Green, Canary, and Rolling Release Strategies

Deploying new features without downtime can be challenging, but using blue‑green, canary (gray), and rolling release strategies lets teams switch traffic, control risk, and upgrade services gradually, each method offering distinct trade‑offs in cost, complexity, and compatibility handling.

Blue-GreenCanaryrolling

0 likes · 8 min read

Master Zero‑Downtime Deployments: Blue‑Green, Canary, and Rolling Release Strategies

Top Architect

Aug 24, 2023 · Operations

Blue‑Green, Rolling, and Canary Deployment Strategies Overview

This article explains three common software release strategies—blue‑green deployment, rolling deployment, and canary (gray) deployment—detailing their principles, advantages, potential pitfalls, and practical considerations, while also contrasting them with A/B testing and noting related operational concerns.

A/B testingBlue-GreenCanary

0 likes · 12 min read

Blue‑Green, Rolling, and Canary Deployment Strategies Overview

Java High-Performance Architecture

Aug 3, 2023 · Operations

Mastering Deployment Strategies: Blue‑Green, Rolling, and Canary Explained

This article reviews common deployment techniques—blue‑green, rolling, and canary (gray) releases—explaining their workflows, advantages, limitations, and best‑practice precautions to help teams choose the right strategy for reliable production updates.

A/B testingBlue-GreenCanary

0 likes · 9 min read

Mastering Deployment Strategies: Blue‑Green, Rolling, and Canary Explained

Architect's Guide

Jul 13, 2023 · Operations

Blue‑Green, Rolling, and Canary Deployment Strategies Explained

This article introduces common release strategies—blue‑green deployment, rolling updates, and canary (gray) releases—detailing their workflows, advantages, drawbacks, and practical considerations, and clarifies how they differ from A/B testing in modern software delivery.

A/B testingBlue-GreenCanary

0 likes · 9 min read

Blue‑Green, Rolling, and Canary Deployment Strategies Explained

Selected Java Interview Questions

Jul 4, 2023 · Operations

Blue‑Green, Rolling, and Canary Deployment Strategies Explained

The article introduces common release techniques—blue‑green, rolling, and canary (gray) deployments—explaining their principles, advantages, drawbacks, and practical considerations, and distinguishes them from A/B testing in modern software delivery pipelines.

AB testingBlue-GreenCanary

0 likes · 11 min read

DevOps

Apr 18, 2023 · Operations

Decoupling Deployment and Release: Low‑Risk Release Strategies for DevOps

The article explains how separating code deployment from feature release reduces risk by describing deployment versus release concepts, low‑risk release goals, and detailed techniques such as environment‑based (blue‑green, canary, rolling) and application‑based (feature toggles, A/B testing, dark launch) strategies within DevOps.

Blue-GreenCanarycontinuous-delivery

0 likes · 19 min read

DevOps

Feb 6, 2023 · Operations

Microservice Testing Strategy: Pre‑Production and Production Approaches

This article explains how microservice architectures require a comprehensive testing strategy that combines traditional pre‑production tests—unit, integration, component, contract, and end‑to‑end—with production‑focused techniques such as fault injection, canary, blue‑green, and multivariate testing to ensure reliable continuous delivery.

Blue-GreenCanaryContinuous Delivery

0 likes · 5 min read

Microservice Testing Strategy: Pre‑Production and Production Approaches

Code Ape Tech Column

Feb 9, 2022 · Operations

Overview of Blue‑Green, Rolling, Canary, and A/B Testing Deployment Strategies

The article explains common release strategies—including blue‑green deployment, rolling updates, canary (gray) releases, and A/B testing—detailing their principles, advantages, limitations, and practical considerations for safely delivering new versions in production environments.

A/B testingBlue-GreenCanary

0 likes · 9 min read

Overview of Blue‑Green, Rolling, Canary, and A/B Testing Deployment Strategies

DevOps Cloud Academy

Dec 23, 2021 · Cloud Native

Deploying and Configuring the ingress-nginx Ingress Controller on Kubernetes

This guide explains the principles, installation via Helm, example deployments, authentication, URL rewriting, canary releases, TLS setup, TCP/UDP service exposure, and global configuration of the nginx-based ingress-nginx controller for Kubernetes clusters.

CanaryHelmKubernetes

0 likes · 41 min read

Deploying and Configuring the ingress-nginx Ingress Controller on Kubernetes

Top Architect

Dec 12, 2021 · Operations

Blue‑Green, Rolling, and Canary Deployment Strategies Explained

This article introduces three common release strategies—blue‑green deployment, rolling deployment, and canary (gray) deployment—explaining their workflows, advantages, drawbacks, and practical considerations for safely updating production systems during iterative project releases.

Blue-GreenCanaryOperations

0 likes · 10 min read

Architecture Digest

Dec 10, 2021 · Operations

Common Deployment Strategies: Blue‑Green, Rolling, Canary (Gray) Release and A/B Testing

This article reviews the main deployment techniques—blue‑green, rolling, canary (gray) releases and A/B testing—explaining their principles, advantages, drawbacks, and practical considerations for safely delivering new versions during iterative project development.

A/B testingBlue-GreenCanary

0 likes · 10 min read

Common Deployment Strategies: Blue‑Green, Rolling, Canary (Gray) Release and A/B Testing

IT Architects Alliance

Dec 4, 2021 · Operations

Understanding Blue‑Green, Rolling, Canary (Gray) Release and A/B Testing Deployment Strategies

This article explains common deployment strategies—including blue‑green, rolling, canary (gray) releases, and A/B testing—detailing their principles, advantages, drawbacks, and practical considerations for safely delivering new versions in production environments.

A/B testingBlue-GreenCanary

0 likes · 9 min read

Understanding Blue‑Green, Rolling, Canary (Gray) Release and A/B Testing Deployment Strategies

Java Interview Crash Guide

Dec 3, 2021 · Operations

Mastering Deployment Strategies: Blue‑Green, Rolling, Canary & A/B Testing

This article compares key deployment strategies—blue‑green, rolling, canary (gray) releases, and A/B testing—explaining their workflows, advantages, limitations, and practical considerations such as risk mitigation, resource usage, rollback challenges, and infrastructure requirements for modern software projects.

A/B testingBlue-GreenCanary

0 likes · 11 min read

Mastering Deployment Strategies: Blue‑Green, Rolling, Canary & A/B Testing

MaGe Linux Operations

Nov 27, 2021 · Cloud Native

Master Kubernetes Deployment Strategies: Rolling Update, Recreate, Blue‑Green & Canary

This tutorial explains Kubernetes deployment strategies—including Rolling Update, Recreate, Blue‑Green, and Canary—detailing their concepts, configuration files, kubectl commands, and best‑practice considerations for reliable, zero‑downtime application releases. It also covers prerequisites, readiness probes, and how to verify rollout status using kubectl.

Blue-GreenCanaryDevOps

0 likes · 20 min read

Master Kubernetes Deployment Strategies: Rolling Update, Recreate, Blue‑Green & Canary

IT Architects Alliance

Nov 15, 2021 · Cloud Native

Master Kubernetes Deployment Strategies: Rolling Update, Recreate, Blue‑Green & Canary

This tutorial explains Kubernetes deployment strategies—including Rolling Update, Recreate, Blue‑Green, and Canary—by covering their concepts, configuration YAML files, kubectl commands, advantages, trade‑offs, and practical examples to help you choose the right approach for reliable application releases.

Blue-GreenCanaryDeployment Strategies

0 likes · 18 min read

IT Architects Alliance

Nov 6, 2021 · Operations

Blue‑Green Deployment, Rolling Release, Canary Release, and A/B Testing: Key Strategies for Application Rollout

The article explains four major software release strategies—blue‑green deployment, rolling release, canary (gray) release, and A/B testing—detailing their principles, advantages, drawbacks, and practical considerations for safely rolling out new versions in production environments.

A/B testingBlue-GreenCanary

0 likes · 9 min read

Blue‑Green Deployment, Rolling Release, Canary Release, and A/B Testing: Key Strategies for Application Rollout

MaGe Linux Operations

Jun 10, 2021 · Operations

Mastering Zero‑Downtime Deployments: Blue/Green, Canary, Rolling & More

This article compares popular zero‑downtime deployment strategies—including Blue/Green, A/B testing, Canary (gray) release, Rolling updates, and Red‑Black—explaining their principles, advantages, drawbacks, and ideal scenarios for modern cloud‑native and DevOps environments.

A/B testingBlue-GreenCanary

0 likes · 9 min read

Mastering Zero‑Downtime Deployments: Blue/Green, Canary, Rolling & More

MaGe Linux Operations

Mar 7, 2021 · Cloud Native

Mastering Canary Deployments with Ingress-Nginx Annotations in Kubernetes

This article explains how to implement blue‑green and canary releases on Kubernetes using Ingress‑Nginx’s annotation‑based canary feature, covering weight‑based traffic splitting, header‑ and cookie‑driven routing, with step‑by‑step YAML examples and command‑line testing for validation.

A/B testingBlue-GreenCanary

0 likes · 17 min read

Mastering Canary Deployments with Ingress-Nginx Annotations in Kubernetes

Full-Stack DevOps & Kubernetes

Aug 10, 2020 · Cloud Native

How to Implement Canary Releases with Ingress‑Nginx Annotations in Kubernetes

This guide explains how to use Ingress‑Nginx annotations such as canary‑by‑header, canary‑weight, canary‑by‑cookie, and canary‑by‑header‑value to perform traffic splitting, blue‑green deployments, and A/B testing in Kubernetes, with complete YAML examples and test results.

CanaryKubernetesNginx

0 likes · 9 min read

How to Implement Canary Releases with Ingress‑Nginx Annotations in Kubernetes

Top Architect

May 27, 2020 · Operations

Evolution of Zhihu's Deployment System: From Physical Machines to Cloud‑Native Blue‑Green Deployments

This article details the evolution of Zhihu's deployment platform, covering its early physical‑machine system, the transition to container orchestration with Kubernetes, and the implementation of blue‑green, canary, and pre‑release strategies that enable fast, reliable continuous deployment.

Blue-GreenCanaryKubernetes

0 likes · 15 min read

Evolution of Zhihu's Deployment System: From Physical Machines to Cloud‑Native Blue‑Green Deployments

Full-Stack DevOps & Kubernetes

Apr 28, 2020 · Cloud Native

Master Kubernetes Deployment Strategies: Blue‑Green, Canary, and Rolling Updates

This guide walks through Kubernetes deployment methods—including blue‑green, canary, and rolling updates—explaining their concepts, showing how to define Deployments with kubectl, and providing step‑by‑step command examples and YAML configurations for practical implementation.

Blue-GreenCanaryKubernetes

0 likes · 20 min read

Master Kubernetes Deployment Strategies: Blue‑Green, Canary, and Rolling Updates

Alibaba Cloud Native

Mar 11, 2020 · Cloud Native

Master Kubernetes Deployment: Rolling, Blue‑Green, and Canary Strategies Explained

This guide explains how to use Kubernetes for fast, reliable application delivery by comparing rolling updates, blue‑green deployments, and canary (gray) releases, showing when each strategy fits, how to configure services, and how to control traffic with real code examples.

Blue-GreenCanaryDevOps

0 likes · 20 min read

Master Kubernetes Deployment: Rolling, Blue‑Green, and Canary Strategies Explained

Cloud Native Technology Community

Dec 25, 2019 · Cloud Native

Understanding Kubernetes Deployments, ReplicaSets, Pods and Advanced Deployment Strategies

This article explains how Kubernetes uses Deployments, ReplicaSets and Pods to manage containerized applications, covering basic object creation, scaling, rolling updates, readiness probes, rollback, maxSurge/maxUnavailable settings, and advanced strategies such as blue‑green and canary deployments.

Blue-GreenCanaryKubernetes

0 likes · 17 min read

Understanding Kubernetes Deployments, ReplicaSets, Pods and Advanced Deployment Strategies

dbaplus Community

Dec 4, 2017 · Operations

Mastering Blue‑Green, Rolling, and Canary Deployments for Game Services

This article explains the concepts, processes, and practical steps of blue‑green, rolling, and canary deployments, illustrates a game‑service topology, and details how to achieve high‑availability gateway discovery and service‑layer gray releases using Consul, Consul‑Template, Nginx, and Dubbo.

Blue-GreenCanaryConsul

0 likes · 13 min read

Mastering Blue‑Green, Rolling, and Canary Deployments for Game Services