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Engineering Insights

Best practices, case studies, and insights on feature management from the FeatureFlag team.

Featured Engineering

The Complete Guide to Progressive Delivery

Learn how progressive delivery combines feature flags, canary releases, and experimentation to ship software safely at scale.

Sarah Chen • Jan 10, 2024 • 12 min read
Case Study

How Stripe Uses Feature Flags for Zero-Downtime Deploys

Learn how Stripe deploys hundreds of times per day without any user-facing downtime.

Jan 8, 2024 • 8 min read
Engineering

A/B Testing Best Practices: Avoiding Common Pitfalls

Statistical significance, sample sizes, and the most common mistakes teams make when running experiments.

Jan 5, 2024 • 10 min read
Product

Introducing Multi-Variate Testing

Test multiple variations simultaneously to find the optimal combination faster.

Jan 3, 2024 • 5 min read
Engineering

Feature Flag Naming Conventions That Scale

How to name your flags so your team can manage thousands without confusion.

Dec 28, 2023 • 6 min read
Releases

What's New in FeatureFlag v3.0

New targeting rules, improved analytics, and performance improvements.

Dec 20, 2023 • 4 min read
Case Study

Notion's Migration to FeatureFlag

How Notion reduced their experiment cycle time by 60% with FeatureFlag.

Dec 15, 2023 • 7 min read

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