Database Bottleneck Diagnosis · Live virtual
Latch & Contention Night School
Night-friendly sessions on hot pages, sequence churn, and batching strategies that calm contention without heroic hardware.
- Duration
- 4 sessions · 2 hours each
- Skill focus
- Advanced
- Platform lens
- SQL Server
- Tuition (informational)
- ₩480,000
Overview
Geared toward APAC-friendly time zones. Each session mixes short lectures with breakout rooms where you propose mitigations for scripted contention storms.
What is included
- Four late-evening live sessions
- Breakout room moderators
- Replay bundle within 48 hours
Outcomes
- Pick batching vs partitioning for a hot insert path
- Describe latch symptoms without blaming developers vaguely
Primary coach
Yuki Taneda
Schedules live reviews, cohort rooms, and the seasonal performance tuning summit.
FAQ
Recordings?
Yes, with chapter markers for each scenario.
Hardware tuning?
Host-level CPU power settings are out of scope.
Refund window?
See Returns & Refunds on the imprint page for Korea-facing consumer notes.
Experience notes
-
Night School pacing respected our on-call rotation; the sequence churn lab mirrored last quarter’s outage.
Tuition is informational on this static preview. Enrollment teams confirm availability, tax treatment, and any employer procurement paperwork steps. See Returns & Refunds for eligibility framing.