# Explanation

![Memory dashboard showing system context and coverage signals](../assets/ui/memory.png)

<p class="caption">Memory dashboard showing system context and coverage signals.</p>

Explanation pages describe why Quorvex is designed the way it is. Use them when you need architectural context, operational tradeoffs, or a mental model before changing the system.

| Topic | Explanation |
|-------|-------------|
| System shape | [System Architecture](system-overview.md), [Frontend Architecture](frontend-architecture.md), [Infrastructure & Scaling](infrastructure.md) |
| Test generation pipeline | [Pipeline Architecture](pipeline-architecture.md), [Backend Runtime Lifecycle](backend-runtime-lifecycle.md), [Browser Pool & Concurrency](browser-pool.md) |
| Durable work | [Queue and Worker Architecture](queue-worker-architecture.md), [Temporal Orchestration](temporal-orchestration.md), [Artifact Storage Lifecycle](artifact-storage-lifecycle.md) |
| Data and memory | [Memory & Coverage](memory-system.md), [Database Migration Architecture](database-migration-architecture.md) |
| Product subsystems | [Specialized Testing Architecture](specialized-testing-architecture.md), [CI/CD and PR Advisor Architecture](ci-pr-advisor-architecture.md), [Assistant Architecture](assistant-architecture.md) |
| Security and access | [Security Model](security-model.md), [Dashboard Auth and Project Flow](dashboard-auth-project-flow.md) |
