Hona/VerticalSliceArchitecture

63.2

Adequate · 21 September 2026

439

lines of production code

C#

primary language

4

measurements over time

What this system is

Features

Introduce a playable Tic-Tac-Toe game API with EF Core persistence

The template now includes a complete vertical slice for a Tic-Tac-Toe game, featuring domain models (Game, Board, Tile), an Entity Framework Core context with JSON array converters, and FastEndpoints for creating games, playing turns, and viewing game states. The API exposes endpoints to create a new game, make moves, and retrieve the current board state, with database migrations applied automatically in development.

template/src · high confidence

Behavioural changes

Updated template to target .NET 8 and include Docker support

The template now targets .NET 8 (SDK 8.0.100) and includes a docker-compose.yml file to spin up a PostgreSQL database for local development. The template also ships with a .gitignore file for Visual Studio and .NET build artifacts, a Directory.Build.props file that references CSharpier.MsBuild 0.28.2, and an updated nuspec for the template package.

template · high confidence

Test coverage

Added unit, integration, and architecture tests for the template

Added unit tests for the Game domain logic, integration tests for the Games feature endpoints, and architecture tests to enforce project structure and naming conventions.

template/tests · high confidence

Dependencies

Updated template dependencies to .NET 8 and latest package versions

The template project files have been updated to target .NET 8.0 and upgraded to newer versions of key dependencies, including xUnit 2.9.2, coverlet.collector 6.0.2, and FastEndpoints 5.30.0, ensuring the generated projects use modern, supported versions of these libraries.

(dependencies) · high confidence

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

How this codebase got here

This is the PUBLIC form of this artifact. Findings are listed in full, but the details of SECURITY findings — which rule fired, in which file, on which line, and how to fix it — are deliberately withheld, and any secret-scanner results are excluded entirely. Where detail is absent here it was REMOVED FOR PUBLICATION; it is not missing from the analysis. The complete artifact is available from the repository owner.

Score

CAI 63 → 63 (+0.4)
Rubric changed (rubric-2026.08.18 → rubric-2026.09.15) — scores are not directly comparable.

Lenses

Code Health 95 → 95 (-0.4)
Architecture 69 → 69 (+0.0)
Maturity 67 → 67 (-0.2)
Readiness 69 → 61 (-7.8)
Security 53 → 58 (+4.9)
Domain Modelling 100 → 100 (+0.0)

Resolved (17)

Coverage not measured — analyzer environment
High: security finding (details withheld)
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High: security finding (details withheld)
No exposed public API
Thin analysable surface across projects
early-stage repository — too few commits for a meaningful bus factor
early-stage repository — too little history to judge knowledge freshness
git history depth insufficient
git history depth insufficient
redundant comment (template/src/VerticalSliceArchitectureTemplate/Domain/Game.cs)
redundant comment (template/src/VerticalSliceArchitectureTemplate/Domain/Game.cs)

New (21)

Banned license: SonarAnalyzer.CSharp
High CVE: SSH.NET 2023.0.0
High IaC: WD-COMPOSE-0002 (template/docker-compose.yml)
High: security finding (details withheld)
High: security finding (details withheld)
High: security finding (details withheld)
High: security finding (details withheld)
High: security finding (details withheld)
High: security finding (details withheld)
High: security finding (details withheld)
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High: security finding (details withheld)
Hotspot: template/src/VerticalSliceArchitectureTemplate/Domain/Game.cs (template/src/VerticalSliceArchitectureTemplate/Domain/Game.cs)
Test project verifies nothing: VerticalSliceArchitectureTemplate.Architecture.Tests (template/tests/VerticalSliceArchitectureTemplate.Architecture.Tests/VerticalSliceArchitectureTests.cs)
redundant comment (template/src/VerticalSliceArchitectureTemplate/Domain/Game.cs)
…and 1 more

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

Survey your own repository

Hona/VerticalSliceArchitecture was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point a surveyor at a repository you know and see whether you agree with it.

About this page

The score is its most recent published measurement, taken on 21 September 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
Measured at commit bdb7c02dc027a10f0863ecda65e55cb8b11939ae — the exact code this score is about.
Scored under rubric-2026.09.15 — the same rubric and the same method as every other entry in this index.
Measured by watchdog.canine.dev using codehealth-analyzer preprod-28e75b8e3254.