04-service-layer
CommunityMove business rules into reusable services.
Software Engineering#controller#unit-testing#service layer#business logic#dependency-injection#backend-architecture
Authorkennypallchizaca-coder
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Controllers should handle transport concerns, not business decisions. This skill defines a service layer where validations, workflows, calculations, and orchestration live behind a clean use-case boundary with explicit dependency injection and test seams.
Core Features & Use Cases
- Encapsulates business logic behind a service boundary to enable reuse across controllers, jobs, tests, and event handlers.
- Provides explicit dependency injection, test seams, and clean DTO/command boundaries.
- Supports end-to-end workflow orchestration while keeping controllers thin.
Quick Start
Encapsulate business logic in a dedicated service and wire it to a thin controller that handles transport only.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: 04-service-layer Download link: https://github.com/kennypallchizaca-coder/agentic-full-stack-skills/archive/main.zip#04-service-layer Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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