9 — Morning of

Pre-class Checklist — T-60 min

TRAINER ONLY

<span class="trainer-phase-label">Morning of · T-60</span>
<span class="trainer-step-indicator">Step <strong>9</strong> of 9</span>

Morning of Workshop (T-60 min)

• Test projector / second screen
• Open training site: https://mhp-data-engineer-2026.pages.dev/ (or Vercel / quarto preview port 4201)
• Databricks: log in to mhpdeworkshop_databricks → Compute — clusters Terminated (not Error)
• Databricks: both trainers Git → Pull on MHP-DE-Workshop-2026 (branch main) — latest notebooks from GitHub
• Databricks: both trainers’ Home → MHP-DE-Workshop-2026 — 5 notebooks; Share shows workshop_trainees_2026 Can Run
• Databricks: Catalog → mhpdeworkshop_databricks_2026 accessible
• Snowflake (trainer’s own account): log in → warehouse DE_WORKSHOP_WH resumes within ~10 sec
• Snowflake: LIST @00_JUEWEI_BRONZE.nyc_taxi_trips_stage (your trainer ID) returns Parquet files
• Snowflake: DE_WORKSHOP_ROLE visible in role selector
• (Module 8 only) Start Aiven User Activity generator (4 hours duration)
• (Module 8 only) Start relay consumer: python streaming/snowflake/00_relay_consumer.py
• Power BI: cloud workspace report refreshed or local .pbix open on Desktop
• Print materials distributed to seats
• QR codes / Google Form links tested
• Credentials cards ready to distribute

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→ Checklist complete — day-of runbook Facilitator guide § Before the room opens T-30 lead/co-trainer split and UI walkthroughs