(sec_quality_requirements)=
# Quality Requirements

```{todo}
Add {ref}`sec_quality_requirements`, see [arc42-guideline](https://docs.arc42.org/section-10/), {cite:p}`aim42` and [iso25000.com](https://iso25000.com/index.php/en/iso-25000-standards/iso-25010).
```

This section contains all relevant quality requirements.

The most important of these requirements have already been described in section {ref}`sec_quality_goals` (quality goals), therefore they should only be referenced here. In this section {ref}`sec_quality_requirements` you should also capture quality requirements with lesser importance, which will not create high risks when they are not fully achieved (but might be *nice-to-have*).

(sec_quality_tree)=
## Quality Tree

(fig_quality_tree)=
```{uml} _figures/quality_tree.puml
:caption: The quality scenarios and their place in the quality tree. For more information about the quality characteristics, please refer to [iso25000.com](https://iso25000.com/index.php/en/iso-25000-standards/iso-25010).
```

(sec_quality_scenarios)=
## Quality Scenarios

{numref}`fig_quality_tree` shows ...

```{todo}
- Highlight the qualities from chapter {ref}`sec_quality_goals` in the tree.
- Find the quality scenarios, focussing on the chosen qualities.
- Put the quality scenarios into the tree {numref}`fig_quality_tree`.
```

### Quality Scenario 1

(fig_quality_scenario_01)=
```{uml} _figures/quality_scenario_01.puml
:caption: Sequenz des Qualitätsscenario 1
```

{numref}`fig_quality_scenario_01` shows ...