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Blue-Green Deployments: A Definition and Introductory Guide

LaunchDarkly

This deployment process involves creating two identical instances of a production app behind a load balancer. When your team wants to release new features, you switch the route on your load balancer from the old version of your app to the new version. Here’s a general overview of a blue-green deployment.

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Cloud Native Patterns: Canary Release

Daniel Bryant

This techniques is called “canary” releasing because just like canaries that were once used in coal mining to alert miners when toxic gases reached dangerous levels, a small set of end users selected for testing act as the canaries and are used to provide an early warning.

Cloud 40
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Infrastructure Engineer: Key Duties, Skills, and Background

Altexsoft

The ultimate goal of such a specialist is to design highly available and safe networks with disaster recovery options. They also design and implement a detailed disaster recovery plan to ensure that all infrastructure elements (data and systems) have efficient backup solutions. Documentation and reporting.

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The Unvarnished Truth of being a Woman in Tech

Hacker Earth Developers Blog

While building this new product on a Microservices based architecture, it was also important to convert a monolith module to a microservice and integrate with other Microservices in the new architecture. Test coverage, code smells, code coverage helps in uncovering the gaps around design, and functionality.

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Important Practices for DevOps in the Cloud

OTS Solutions

Security is supposed to be part of the automated testing and should be built into the continuous integration and deployment processes. Automated performance testing Another important factor to think about when it comes to being a competent mobile app developer is automated performance testing.

DevOps 130
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Divide and Conquer with Microservices

UruIT

How microservices are changing the way we make applications. Building applications based on microservices does not guarantee that the application will be a success (there’s no architecture nor methodology that guarantee that either), however it’s an approach that will teach you to manage your logical resources, components or modules.

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AoAD2 Practice: Evolutionary System Architecture

James Shore

Your network gateways and load balancers. Approximately the same thing again in a redundant data center (for disaster recovery). There’s no Kubernetes, no Docker, no microservices, no autoscaling, not even any cloud. Microservices and Monoliths. Even third-party services. What about them? Craver 2016].