All Blog Posts - Page 5

Why I’ll never go back to the old way of deploying software

It's a safety net that lets you focus on building — not the fear of everything breaking.

Lucy Voigt

LaunchDarkly + Snowflake: Introducing Warehouse Native Experimentation and Product Analytics

New: use Snowflake AI Data Cloud data to measure the impact of LaunchDarkly experiments.

Neha Julka

Software releases: navigating between innovation and user expectations

Our Field CTO Yadi Narayana discusses strategies for maintaining safe releases while still supporting a culture of innovation.

Yadi Narayana

Add DeepSeek-R1 to your Python app in 7 minutes with LaunchDarkly AI Configs

Diane Phan

How to use multiple feature flags in your LaunchDarkly Flask app

Create a quick Flask app that uses feature flags to try out different themes for your site.

Diane Phan

Upgrade OpenAI models in ExpressJS applications — using LaunchDarkly AI configs

In this tutorial, we’ll teach you to use AI configs to upgrade the OpenAI model version in an ExpressJS application.

Tilde Thurium

LaunchDarkly on LaunchDarkly: How we build better web experiences with experimentation

Experimentation capabilities in the LaunchDarkly platform have transformed how the team improves the website.

Emily Coleman

Introducing Event Explorer: Your new tool for creating smarter metrics 

Event Explorer enables users to track, verify, and investigate events sent to LaunchDarkly, simplifying metric creation and improving data transparency.

Giannis Psaroudakis

Building a Dynamic Email Personalization System with Supabase, LaunchDarkly, and SendGrid

With Supabase, LaunchDarkly, and SendGrid, we’ll build a dynamic, scalable email personalization system that’s ready for production.

Amit Jotwani

Upgrade OpenAI models in Python FastAPI applications—using LaunchDarkly AI configs

Tilde Thurium

LaunchDarkly ranks as a leader in Feature Management, A/B Testing, and Continuous Delivery

We’re thrilled to share that LaunchDarkly has been recognized as a leader in the G2 Winter 2025 Reports for Feature Management, earning several #1 rankings and badges across key categories.

LaunchDarkly

LaunchDarkly + Ghost: using feature flags to change styles in your CMS

In this post you’ll learn how to add LaunchDarkly feature flags to a site hosted on the Ghost CMS to change your site’s styling at the flick of a switch.

Tilde Thurium

Frequentist or Bayesian? The choice is yours with LaunchDarkly

To make your experimentation projects more customizable, we’re thrilled to introduce the option to choose between Frequentist and Bayesian statistic models.

Allison Rogers

Modernizing software delivery at Ally Financial

Megan Moore

Best practices for using flag targeting rules in an experiment

Scott Shindeldecker

Release management checklist: Steps for avoiding downtime

Jesse Sumrak

The Ultimate Software Application Deployment Tools for 2025

Jesse Sumrak

LaunchDarkly enhances Snowflake data export – unlocking custom warehouse analysis

These enhancements will allow engineering, product, and data teams to create experiments within LaunchDarkly and export the audience data to conduct further advanced analysis right within their Snowflake workflows.

Allison Rogers

7 key takeaways for software development teams from RedMonk’s James Governor

Sarah Beldo

Detecting vaccine misinformation in a custom Bluesky feed, using LaunchDarkly and OpenAI

In this tutorial, you’ll create a Bluesky custom feed in Python that filters posts based on keywords. You’ll use an OpenAI model to do basic sentiment analysis on the posts, discarding the ones that are likely to be misinformation. Then you’ll wrap the LLM call in a LaunchDarkly feature flag so you can quickly enable it when misinformation surges.

Tilde Thurium

Introducing our new, guided metric creation experience

Whether you’re managing feature flags in real time or running controlled experiments, metrics allow you to see what’s moving the needle—and what needs adjusting. 

Giannis Psaroudakis

6 Kubernetes deployment strategies (with sample code)

Jesse Sumrak

Building a culture of experimentation: the power of tiny gains

What I’m talking about here is making a better decision: using causal data to inform your decision making, so that your decision aligns most closely with the customer behaviors you’re looking to change.  

Scott Shindeldecker

Innovation Without Compromise: Navigating The Balance Between Speed And Stability

Companies are under immense pressure to keep innovating and delivering software quickly. Yet, this drive for speed can come at the expense of software stability—but it doesn’t have to. In tech, the mantra "Move fast and break things" is well understood. However, in today's landscape, is "breaking things" really necessary?

Dan Rogers