backend-development-feature-development

1Orchestrate end-to-end feature development from requirements to production deployment:
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3[Extended thinking: This workflow orchestrates specialized agents through comprehensive feature development phases - from discovery and planning through implementation, testing, and deployment. Each phase builds on previous outputs, ensuring coherent feature delivery. The workflow supports multiple development methodologies (traditional, TDD/BDD, DDD), feature complexity levels, and modern deployment strategies including feature flags, gradual rollouts, and observability-first development. Agents receive detailed context from previous phases to maintain consistency and quality throughout the development lifecycle.]
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5## Use this skill when
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7- Coordinating end-to-end feature delivery across backend, frontend, and data
8- Managing requirements, architecture, implementation, testing, and rollout
9- Planning multi-service changes with deployment and monitoring needs
10- Aligning teams on scope, risks, and success metrics
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12## Do not use this skill when
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14- The task is a small, isolated backend change or bug fix
15- You only need a single specialist task, not a full workflow
16- There is no deployment or cross-team coordination involved
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18## Instructions
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201. Confirm feature scope, success metrics, and constraints.
212. Select a methodology and define phase outputs.
223. Orchestrate implementation, testing, and security validation.
234. Prepare rollout, monitoring, and documentation plans.
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