Feb 14 · 3 min read · Blue-Green Deployment in Kubernetes: Zero-Downtime Application Updates Introduction In production environments, application downtime is unacceptable. Kubernetes offers deployment strategies to update applications safely, and Blue-Green Deployment is ...
Join discussionJan 15 · 29 min read · Blue-green deployments are celebrated for enabling zero-downtime releases and instant rollbacks. You deploy your new version (green) alongside the current one (blue), switch traffic over, and if something goes wrong, you switch back. Simple, right? N...
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Jan 14 · 4 min read · Most outages in production don’t happen because code is bad. They happen because change is poorly introduced. At scale, deployment is not a technical step , it’s a risk management discipline. This post focuses on how AWS DevOps systems introduce chan...
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Dec 19, 2025 · 5 min read · This demo replicates the Azure App Service deployment slot functionality using AWS Elastic Beanstalk to achieve zero-downtime deployments through blue-green deployment strategy. 🎯 What This Demo Does This Terraform project creates: Blue Environment...
Join discussionDec 5, 2025 · 7 min read · Introduction Zero-downtime deployments are often considered a luxury reserved for cloud-native or containerized applications. In reality, many organizations still rely on legacy applications running directly on EC2 instances—applications that were ne...
Join discussionOct 7, 2025 · 4 min read · In today's fast-paced DevOps world, ensuring that software deployments are smooth, reliable, and low-risk is critical. Blue-green deployment is a powerful technique designed to eliminate downtime and reduce risk during application rollouts. While the...
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Sep 23, 2025 · 4 min read · AWS RDS Blue/Green Upgrade With Terraform AWS RDS Blue/Green /Canary deployment while Managing Infrastructure : If you're managing your AWS RDS MySQL 5.7 database using Terraform and need to upgrade to MySQL 8.0, the process isn't as straightforwar...
Join discussionAug 19, 2025 · 2 min read · A primary reason why blue-green deployment is so valuable is its capacity to test and validate changes before an environment becomes active, along with the ability to swiftly roll back if any issues arise. AWS Blue/Green Deployment, for example, offe...
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Aug 17, 2025 · 5 min read · 🌟 Introduction to Blue/Green Deployments In today's always-on digital landscape, application downtime during deployments translates directly to lost revenue and damaged user trust. Traditional deployment methods force teams to choose between stabili...
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Aug 16, 2025 · 9 min read · Introduction In modern DevOps practices, zero downtime deployment is a crucial requirement. Traditional deployments often involve replacing servers or updating load balancer targets, which may cause short outages or unexpected errors. To solve this, ...
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