We're excited to announce significant upgrades to our alerting features for 2019, addressing customer feedback on wanting more control over when and how often they're alerted, as well as expanding data center locations to better serve international customers. Our new threshold-based alerting allows users to customize notification settings, including frequency and reminders, at the global account or per-check level. Additionally, we've expanded our data center locations to include multiple regions, providing more flexibility for API checks and browser tests.