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How to use Feature Flags with Flask

· 6 min read
Chavez Harris
Inspiration does exist, but it must find you writing code.

Feature flags benefit our continuous integration and continuous deployment (CI/CD) workflows. As developers, we can quickly roll out and test new features without re-deploying or changing the application's code. Due to its simplicity, feature flagging can be incorporated into both new and existing applications. Let me walk you through how to use feature flags in a Flask application to help you better understand this concept.

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Building an Ionic app using ConfigCat’s Feature Flags

· 10 min read
Manuel Popa
I wear glasses because I can't C#.

We live in a world overflowing with information, where we’re connected and online almost every single day. Informational overload is a real thing, and we should all be aware enough not to fall victim to this behavioral pattern loop.

To-do lists are a real "Hail Mary" in today’s clickbait-centric and attention-grabbing world, so I figured that it’d be fun for us to build our very own to-do app from scratch, using Ionic and ConfigCat's feature flags.

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How to Target Features by Tenants with Feature Flags

· 5 min read
David Herbert
Changing the world, one line of code at a time

Feature Flagging is a powerful technique that gives businesses and organizations granular control over features by providing the ability to scope these features to a specific segment of users.

Feature flags are helpful for many reasons - one of which is they allow organizations and engineering teams in a multi-tenant software application to limit access to certain features by mapping them to the various tenants in the application or organization.

Canary Release / Progressive Delivery with ConfigCat

· 3 min read
David Herbert
Changing the world, one line of code at a time

In this post, we’ll look at how we can easily implement a canary release of a feature in 7 steps using ConfigCat’s feature flagging service through its provided dashboard.

This step-by-step guide will showcase how we can release a new feature incrementally, by first exposing it to low-risk user groups (e.g. team members and possibly friends), and then gradually releasing it to a larger audience - using ConfigCat, a feature flag service to implement everything.

How to Use Feature Flags in Vue.js

· 7 min read
David Herbert
Changing the world, one line of code at a time
Chavez Harris
Inspiration does exist, but it must find you writing code.

Feature flags have greatly simplified the process of continuously testing and integrating new features into our applications. They ensure confidence even in production environments, eliminating deployment risks such as downtimes or bugs that could adversely affect the entire user base.

Feature Flags in Vue.js

How to send feature flag change notifications to DataDog

· 3 min read
Endre Toth
Large scale enterprise development expert. The father of our SDKs and infrastructure.

Thanks to the latest CI/CD tools and services, software companies can now deliver multiple releases in a week. Over the release process, it's expected that DevOps professionals keep their eyes on the monitoring dashboard and roll-back the deployment on the first suspicion. Since the use of feature flags gets more and more traction, it seems like a good idea to connect those releases and the monitoring tools.

DataDog Dashboard