GLOBAL ENGINEERING LAYER · CHECKLISTS

Critical DBA Operational Checklists

Battle-hardened verification checklists for production go-lives, disaster recovery drills, and zero-downtime major version upgrades.

25 Kritik Kontrol · Üretim Öncesi

Pre-Production (Go-Live) 25 Critical Database Readiness Checklist

A battle-tested 25-item checklist required before routing live traffic. Covers OS kernel tuning, pool sizing, firewall rules, and PITR restore drills.

25 Verification Items

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18 Adım · DR & Failover Tatbikatı

Disaster Recovery (DR) and Annual Failover Drill Checklist

Comprehensive procedure covering pre-flight checks, primary kill drills, automated standby promotion, and pg_rewind rejoin validation.

18 Verification Items

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20 Kontrol · Majör Sürüm Yükseltme

PostgreSQL & MySQL Major Version Upgrade Readiness Checklist

Essential checklist covering extension binaries, deprecated types, authentication plugin migrations, and hard-link upgrade acceleration.

20 Verification Items

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