---
title: "3DARCH-FT-8 — Package, deploy, and health-check workplace services"
description: "Enable operators to build versionable frontend/backend images, package Kubernetes deployment configuration, and admit only healthy services to traffic."
---

# Package, deploy, and health-check workplace services

| Feature | Parent Epic | Delivery status | Status source | Owner | Approved for Solution |
|---|---|---|---|---|---|
| `3DARCH-FT-8` | [3DARCH-EP-1 — Engineering Platform, Quality, and Operability](../../3darch-ep-1.md) | `IN_BACKLOG` | `EXACT` | 3D Architecture Wizzard team | No |

## Description

Enable operators to build versionable frontend/backend images, package Kubernetes deployment configuration, and admit only healthy services to traffic.

## User or operator problem

Operators need repeatable artifacts and health gates for deploying the workplace services safely.

## Expected value

Creates versionable deployment inputs and prevents unhealthy services from receiving traffic.

## Scope

Includes independent service images, repeatable tagging/publishing tasks, Helm configuration, probes, ingress, and dependency-aware readiness.

### Exclusions

- End-user product behavior and solution or release authorization are outside these engineering Features.

## Acceptance outcomes

- [ ] Frontend and backend images build independently for the declared platform.
- [ ] Images can be tagged and published through repeatable tasks.
- [ ] Helm charts configure deployments, services, ingress, runtime values, and health probes for both services.
- [ ] Process and dependency health distinguish a running backend from a usable backend.
- [ ] Database failure withholds readiness and returns a bounded unhealthy response.

## Dependencies

- [3DARCH-FT-1 — Reproducible monorepo development workspace](./3darch-ft-1.md)
- [3DARCH-FT-3 — Automated multi-layer quality verification](./3darch-ft-3.md)
- [3DARCH-FT-6 — Repeatable database schema lifecycle](./3darch-ft-6.md)

## Risks

- Legacy packaging and deployment assumptions require validation against the target runtime before release.

## Human approval

Linas approved this Feature for documentation on 2026-09-02T10:40:43.220Z. It is **not Approved for Solution** and has no implementation approval.

- [Documentation decision](https://discord.com/channels/1518726359512387766/1543925247361814568/1544658325738885201)

## Delivery status evidence

The Feature was separately registered at `IN_BACKLOG` as an accepted catalogue boundary. This records backlog retention, not design or delivery progress.

- Event: Catalogue registration
- Actor and authority: Linas — Human project team member
- Reason: The Feature catalogue was accepted for governed documentation and retained in the backlog.
- [Status evidence](https://discord.com/channels/1518726359512387766/1543925247361814568/1544658325738885201)

## Architecture traceability

- Requirements: none derived.
- Readiness: Not started.

Architecture solution work must not begin until a separate human **Approved for Solution** decision is recorded.

## Tasks

[Review the Tasks group](./3darch-ft-8/tasks.md). No canonical implementation Tasks have been defined.

## Original source

- [Discord – Scope – Linas: original Feature request](https://discord.com/channels/1518726359512387766/1543925247361814568/1544647879111483562)
- [Discord – Scope – Linas: proceed with documented mapping](https://discord.com/channels/1518726359512387766/1543925247361814568/1544658325738885201)

### Legacy implementation evidence

The Feature boundary was mined from legacy revision `c0ced47ecaf4426f47e5c2e4868677f7144b951a`.

- [`Taskfile.yml`](https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/Taskfile.yml)
- [`apps/nebula/Dockerfile`](https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/nebula/Dockerfile)
- [`apps/singularity/Dockerfile`](https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/singularity/Dockerfile)
- [`apps/singularity/src/routes/health.routes.ts`](https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/singularity/src/routes/health.routes.ts)
- [`helm/`](https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/helm/)