Tier 2 Analytics On-Call Confirmation: December 22, 2025 - January 2, 2026

For all things usage billing (as far as what the Data Insights Platform handles).

Please confirm your on-call shifts below. Update the Acknowledgement column with the appropriate emoji:

• ✅ Confirmed
• 🔄 Finding swap
• ↔️ Swapped (update Coverage with new person)

Date	Shift	Coverage	Acknowledgement
Dec 22-28	24/7	Dennis Tang (@dennis)	✅
Dec 29-Jan 4	24/7	Nicholas Klick (@nicholasklick )	✅

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Instructions

1. Please confirm your shift by adding ✅ in the Acknowledgement column
2. If you need to swap your shift, mark it with 🔄 and coordinate with teammates
3. Once swapped, update with ↔️ and change the Coverage column to the new person
4. All times are in UTC
5. For questions about the Tier 2 on-call process, see the FAQ, ask in #tier-2-fulfillment-swaps for Fulfillment-specific questions, or #tier2-sme-rollout for general Tier 2 questions

Notes

• N/A