Pratik Sahu
11 min
Query Optimization: Schema migrations
How **Query Optimization** supports **Schema migrations** in Databases & Caching — online DDL, backfills, and zero-downt...
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DevOps
Linux, Nginx, deployments, and observability.
230 articles
Featured · 11 min read
DevOpsGitHub Actions: Cache strategy
How **GitHub Actions** supports **Cache strategy** in Testing & CI/CD — TTL, invalidation, and stampede control.
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11 min
Redis: Deployment pipelines
How **Redis** supports **Deployment pipelines** in Databases & Caching — CI/CD, staging parity, and smoke checks.
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11 min
Google Cloud Platform: Technical documentation
How **Google Cloud Platform** supports **Technical documentation** in Cloud & DevOps — runbooks, ADRs, and onboarding do...
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10 min
Docker: Legacy modernization
How **Docker** supports **Legacy modernization** in Cloud & DevOps — strangler fig, seams, and incremental extraction.
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11 min
GitHub Actions: Schema migrations
How **GitHub Actions** supports **Schema migrations** in Testing & CI/CD — online DDL, backfills, and zero-downtime depl...
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11 min
GitHub Actions: Technical documentation
How **GitHub Actions** supports **Technical documentation** in Testing & CI/CD — runbooks, ADRs, and onboarding docs.
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11 min
Redis: Incident runbooks
How **Redis** supports **Incident runbooks** in Databases & Caching — triage, comms, and postmortems.
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11 min
Database Indexing: Webhook patterns
How **Database Indexing** supports **Webhook patterns** in Databases & Caching — signatures, fast ack, and async process...
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11 min
Nginx: Performance tuning
How **Nginx** supports **Performance tuning** in Cloud & DevOps — p95 latency, query plans, and payload size.
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11 min
MySQL: Feature flagging
How **MySQL** supports **Feature flagging** in Databases & Caching — gradual rollout, kill switches, and experiments.
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11 min
Query Optimization: Production hardening
How **Query Optimization** supports **Production hardening** in Databases & Caching — release gates, rollback, and on-ca...
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11 min
PHPUnit: Observability
How **PHPUnit** supports **Observability** in Testing & CI/CD — logs, metrics, traces, and alerting.
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