Pratik Sahu
11 min
Linux (Ubuntu): Deployment pipelines
How **Linux (Ubuntu)** supports **Deployment pipelines** in Cloud & DevOps — CI/CD, staging parity, and smoke checks.
Read article →Blog
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.
Read article →Latest
Browse skills →
11 min
10 min
Docker: Security audits
How **Docker** supports **Security audits** in Cloud & DevOps — authz tests, secrets, and threat modeling.
Read article →
11 min
Linux (Ubuntu): Performance tuning
How **Linux (Ubuntu)** supports **Performance tuning** in Cloud & DevOps — p95 latency, query plans, and payload size.
Read article →
10 min
Docker: Feature flagging
How **Docker** supports **Feature flagging** in Cloud & DevOps — gradual rollout, kill switches, and experiments.
Read article →
11 min
Nginx: Privacy & compliance
How **Nginx** supports **Privacy & compliance** in Cloud & DevOps — retention, consent, and audit trails.
Read article →
11 min
PHPUnit: Security audits
How **PHPUnit** supports **Security audits** in Testing & CI/CD — authz tests, secrets, and threat modeling.
Read article →
11 min
Query Optimization: Deployment pipelines
How **Query Optimization** supports **Deployment pipelines** in Databases & Caching — CI/CD, staging parity, and smoke c...
Read article →
11 min
Database Indexing: Production hardening
How **Database Indexing** supports **Production hardening** in Databases & Caching — release gates, rollback, and on-cal...
Read article →
11 min
Google Cloud Platform: Automated testing
How **Google Cloud Platform** supports **Automated testing** in Cloud & DevOps — feature tests, fakes, and CI gates.
Read article →
11 min
Nginx: Production hardening
How **Nginx** supports **Production hardening** in Cloud & DevOps — release gates, rollback, and on-call readiness.
Read article →
11 min
PHPUnit: Production hardening
How **PHPUnit** supports **Production hardening** in Testing & CI/CD — release gates, rollback, and on-call readiness.
Read article →
11 min
Redis: Cloud cost control
How **Redis** supports **Cloud cost control** in Databases & Caching — right-sizing, quotas, and spend alerts.
Read article →