Excel MCP Server (uses Excel App, 100% Compatibility)

# Specification Quality Checklist: .NET 10 Framework Upgrade **Purpose**: Validate specification completeness and quality before proceeding to planning **Created**: 2025-12-28 **Feature**: [spec.md](../spec.md) ## Content Quality - [x] No implementation details (languages, frameworks, APIs) - [x] Focused on user value and business needs - [x] Written for non-technical stakeholders - [x] All mandatory sections completed ## Requirement Completeness - [x] No [NEEDS CLARIFICATION] markers remain - [x] Requirements are testable and unambiguous - [x] Success criteria are measurable - [x] Success criteria are technology-agnostic (no implementation details) - [x] All acceptance scenarios are defined - [x] Edge cases are identified - [x] Scope is clearly bounded - [x] Dependencies and assumptions identified ## Feature Readiness - [x] All functional requirements have clear acceptance criteria - [x] User scenarios cover primary flows - [x] Feature meets measurable outcomes defined in Success Criteria - [x] No implementation details leak into specification ## Validation Results ### Pass Summary All checklist items pass. The specification is ready for `/speckit.clarify` or `/speckit.plan`. ### Notes - **Assumption documented**: .NET 10 SDK availability (may be preview or GA depending on timing) - **Assumption documented**: Package compatibility - will be validated during implementation - **Constitution already updated**: `.specify/memory/constitution.md` was updated to v1.1.0 with .NET 10 requirement - **Scope bounded**: VS Code extension explicitly excluded (TypeScript-based, no .NET dependency)