## Second iteration

### Current status of implementation
The implementation of the end-effector showed us that it was too difficult to implement it in this research.
That means that it was a good thing we did that as a first step.
As the End-effector was difficult to implement we have to simplify the design and the SCARA will now hold the marker.

### Features
Therefore we are left with two feature we can choose from.
Furthermore, we lose one test and we have no dependencies anymore.
Which makes the selection even easier.

### Selection table
We constructed the following table to select a feature.

| Feature      | Dependency   | Test Coverage | Risk   | Time   | Risk/Time factor |
|--------------|--------------|---------------|--------|--------|------------------|
| Scara        | -            | 2             | medium | medium | 1                |
| Carriage     | -            | 2             | low    | medium | 0.5              |

From this we will select the SCARA as the next step for the iteration.
