--- title: Automating the Experimentation Lifecycle with Kiro, AWS... description: A reference architecture connects Kiro CLI, AWS DevOps Agent, and LaunchDarkly into a closed-loop system that automates the full experimentation lifecycle: a... canonical: https://daily.dev/posts/automating-the-experimentation-lifecycle-with-kiro-aws-devops-agent-and-launchdarkly-4fc0oy96v twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Automating the Experimentation Lifecycle with Kiro, AWS DevOps Agent, and LaunchDarkly | daily.dev og:description: A reference architecture connects Kiro CLI, AWS DevOps Agent, and LaunchDarkly into a closed-loop system that automates the full experimentation lifecycle: a... og:url: https://daily.dev/posts/automating-the-experimentation-lifecycle-with-kiro-aws-devops-agent-and-launchdarkly-4fc0oy96v og:image: https://api.daily.dev/og/posts/4fc0OY96v.png og:image:alt: Automating the Experimentation Lifecycle with Kiro, AWS DevOps Agent, and LaunchDarkly og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Automating the Experimentation Lifecycle with Kiro, AWS DevOps Agent, and LaunchDarkly **[AWS](https://daily.dev/sources/aws)** · 16 min read · 0 upvotes · 0 comments ## Summary A reference architecture connects Kiro CLI, AWS DevOps Agent, and LaunchDarkly into a closed-loop system that automates the full experimentation lifecycle: a team states an improvement goal, and agents generate a hypothesis, create a feature flag, implement the code change via Kiro CLI, run a release readiness review, deploy through GitHub Actions and AWS Amplify, run a 50/50 experiment, ramp a Guarded Release with automatic rollback on guardrail breach, and feed outcomes into the next iteration. A custom Experiment MCP Server built on FastMCP and deployed to Amazon Bedrock AgentCore exposes tools for code implementation, PR merging, and deployment triggering that LaunchDarkly's hosted MCP server does not cover. In a demo run, a simulated error-rate spike triggered automatic rollback, and a subsequent iteration lifted add-to-cart conversion from 20.1% to 37.9%. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How do I connect AWS DevOps Agent to LaunchDarkly's MCP server? Register LaunchDarkly's hosted MCP server at the AWS account level from the DevOps Agent console's Capability Providers page, using endpoint https://mcp.launchdarkly.com/mcp/launchdarkly and OAuth 3LO (Three-Legged OAuth) for authentication. After registration, add the server to a specific Agent Space through the Capabilities tab and choose to allow all tools or allowlist specific ones, then validate by asking the agent to list feature flags in a project. _Teams wiring agent orchestration into feature-flag workflows can track integration patterns like this on daily.dev._ ### What is the difference between a LaunchDarkly experiment and a Guarded Release in an automated rollout pipeline? An experiment measures whether a change improves a goal metric, running a 50/50 split across a percentage of traffic until statistical significance picks a winning variation, while a Guarded Release measures whether that winning variation is safe at scale, ramping traffic from 20% to 30% to 40% to 100% while monitoring operational guardrails like error rate and page-load-time-p95, with automatic rollback if a threshold is breached. _Developers deciding how to structure safe rollouts can follow feature-flag and experimentation practices on daily.dev._ ### Why can't error rate be used as the primary success metric in this LaunchDarkly-based experimentation agent? Error rate is reserved exclusively as a safety guardrail during the Guarded Release phase and cannot be selected as the primary goal metric, because the system needs an independent operational signal separate from the business KPI to decide whether a winning variation is safe to scale to full traffic. Valid primary metrics include add-to-cart rate, checkout conversion, bounce rate, and page-load-time-p95. _Engineers designing guardrail metrics for automated rollouts can compare approaches like this on daily.dev._ ## Similar posts on daily.dev - [Feature Flag Orchestration with AWS DevOps Agent and LaunchDarkly](https://daily.dev/posts/feature-flag-orchestration-with-aws-devops-agent-and-launchdarkly-noyegmfha) · AWS · 0 upvotes · 0 comments - [Automated Incident Remediation with AWS DevOps Agent and Kiro CLI](https://daily.dev/posts/automated-incident-remediation-with-aws-devops-agent-and-kiro-cli-rdprxacum) · AWS · 0 upvotes · 0 comments - [Automate planned lifecycle upgrades with AWS DevOps Agent and Kiro](https://daily.dev/posts/automate-planned-lifecycle-upgrades-with-aws-devops-agent-and-kiro-q7xbxuwnt) · AWS · 0 upvotes · 0 comments - [Accelerate development with the Amazon Bedrock AgentCore MCP server](https://daily.dev/posts/accelerate-development-with-the-amazon-bedrock-agentcore-mcp-server-mypno4jic) · AWS · 2 upvotes · 0 comments --- Tags: [#mcp](https://daily.dev/tags/mcp), [#kiro](https://daily.dev/tags/kiro) [View this post on daily.dev](https://daily.dev/posts/automating-the-experimentation-lifecycle-with-kiro-aws-devops-agent-and-launchdarkly-4fc0oy96v) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Automating the Experimentation Lifecycle with Kiro, AWS DevOps Agent, and LaunchDarkly","url":"https://daily.dev/posts/automating-the-experimentation-lifecycle-with-kiro-aws-devops-agent-and-launchdarkly-4fc0oy96v","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/automating-the-experimentation-lifecycle-with-kiro-aws-devops-agent-and-launchdarkly-4fc0oy96v"},"datePublished":"2026-09-03T02:14:43.770Z","dateModified":"2026-09-03T04:51:02.599Z","description":"A reference architecture connects Kiro CLI, AWS DevOps Agent, and LaunchDarkly into a closed-loop system that automates the full experimentation lifecycle: a...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/bbd770c8d79565ce243e3d9de9556e92?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/bbd770c8d79565ce243e3d9de9556e92?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"AWS","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"AWS","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/aws","url":"https://daily.dev/sources/aws"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/automating-the-experimentation-lifecycle-with-kiro-aws-devops-agent-and-launchdarkly-4fc0oy96v","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"mcp,kiro","timeRequired":"PT16M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"AWS","item":"https://daily.dev/sources/aws"},{"@type":"ListItem","position":3,"name":"Automating the Experimentation Lifecycle with Kiro, AWS DevOps Agent, and LaunchDarkly"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/automating-the-experimentation-lifecycle-with-kiro-aws-devops-agent-and-launchdarkly-4fc0oy96v#faq","mainEntity":[{"@type":"Question","name":"How do I connect AWS DevOps Agent to LaunchDarkly's MCP server?","acceptedAnswer":{"@type":"Answer","text":"Register LaunchDarkly's hosted MCP server at the AWS account level from the DevOps Agent console's Capability Providers page, using endpoint https://mcp.launchdarkly.com/mcp/launchdarkly and OAuth 3LO (Three-Legged OAuth) for authentication. 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