LaunchDarkly. For example, product managers can use experiments to measure the value of the features they ship, designers can test multiple variations of UI and UX components, and DevOps engineers can test the efficacy and performance of their infrastructure changes. In fact, feature flags can even completely prevent issues from ever arising. This allows for greater collaboration among team members, and increased usability testing before full-scale feature deployment. Wait a few seconds while the app is added to your tenant. Customers on older contracts may be billed by Experimentation event count, rather than unique context keys. Pricing starts at $10 user/month. Read answers. We understand that a company's user base can grow unexpectedly over time. speed to production. Shlomi brings 17 years of global IT and IS management experience as a consultant and implementation expert for small, medium and large-sized (global) companies. Offerings Free Trial Free/Freemium Version Premium Consulting / Integration Services 1. You can use the LaunchDarkly API to perform any action that's available in the LaunchDarkly product itself. Something went wrong while submitting the form. Create and update feature flags/values. Ultimately, progressive delivery combines software development and delivery practices allowing organizations to deliver with control. Intermediate Self guided 30 min or less Video LaunchDarkly SDK for Node.js . This gives us excellent flexibility without having to modify Manage different environments. Instead of having to roll back and possibly affect other features in the release, we can simply switch the one buggy feature off. Here's a diagram showing the overlap in contexts between Project A and Project B: Here's how many keys each project might have: LaunchDarkly calculates client-side MAU as unique user contexts that evaluate, initialize, or identify any flag from a client-side SDK over a rolling 30-day period. Some example experiments include: You can also use the REST API: Experiments (beta). (a) Introduction: Feature-Flags is a software development best practice of gating functionality. To learn about Experimentation use cases, read Example experiments. Harness makes software development teams lives easier by helping deliver software in a safe, simple, repeatable, and reliable way. For more information about plan pricing and feature support, read .css-1bjprd6{box-sizing:border-box;margin:0;min-width:0;color:var(--theme-ui-colors-primary);-webkit-text-decoration:underline;text-decoration:underline;}.css-1bjprd6:hover{color:var(--theme-ui-colors-accent);}.css-1bjprd6:visited{color:var(--theme-ui-colors-primary);}.css-1bjprd6:active{color:var(--theme-ui-colors-accent);}Pricing.