| Name | Dec 10 | Dec 11 | Dec 12 | Dec 13 | Dec 14 | Dec 15 | Dec 16 | |
|---|---|---|---|---|---|---|---|---|
| API | green | green | green | green | green | green | green | |
| Mail Servers | green | green | green | green | green | green | green | |
| User Engagement Tracking | green | green | green | green | green | green | green | |
| Web Interface | green | green | green | green | green | green | green |