LaunchDarkly

JANUARY 25, 2021

A blue-green deployment is an application release strategy for safely updating apps in production with no downtime. 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. Because you can release safely, you can release more frequently.

Load Balancer 52

Load Balancer Continuous Delivery Disaster Recovery Continuous Integration 52

Apiumhub

JANUARY 24, 2019

In this article, we will briefly introduce the feature flag pattern in java to allow uploading features to production that are not yet finalized. and even then, we would not be testing the integration of that feature with the rest. Feature flag pattern to the rescue!

Case Study 69

Case Study Architecture Testing Storage 69

Daniel Bryant

SEPTEMBER 20, 2018

In the first part of this series, we’ll discuss canary releases and show an example of how to implement them with the Ambassador API Gateway. Motivation This technique was inspired from the fact that canary birds were once used in coal mines to alert miners when toxic gases reached dangerous levels?—?the

Cloud 40

Cloud Load Balancer Disaster Recovery Weak Development Team 40

LaunchDarkly

OCTOBER 23, 2018

Where’s my database, where are my dependencies, or it could be just a direct configuration of the application’s behavior like Feature Flagstone. At our Test in Production Meetup in September we heard from TR Jordan from Slack. He spoke about how his team from Turbine Labs tests configs in production.

Testing 45

Testing Microservices Exercises Applications 45

LaunchDarkly

JUNE 10, 2020

The who, what, where, when, and why of feature flags. This article will cover: The definition of feature flags. The types of companies and teams using feature flags. Benefits of feature flags. Feature flag use cases. Feature flag deployment options.

Open Source 109

Open Source Continuous Delivery Testing Automotive 109