Pratik Sahu
11 min
PHPUnit: Webhook patterns
How **PHPUnit** supports **Webhook patterns** in Testing & CI/CD — signatures, fast ack, and async processing.
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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
11 min
Google Cloud Platform: Observability
How **Google Cloud Platform** supports **Observability** in Cloud & DevOps — logs, metrics, traces, and alerting.
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11 min
Database Indexing: Load testing
How **Database Indexing** supports **Load testing** in Databases & Caching — fixtures, soak tests, and capacity plans.
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11 min
Nginx: Tenant isolation
How **Nginx** supports **Tenant isolation** in Cloud & DevOps — scoped queries, RBAC, and data boundaries.
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10 min
Docker: Cache strategy
How **Docker** supports **Cache strategy** in Cloud & DevOps — TTL, invalidation, and stampede control.
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11 min
Linux (Ubuntu): Feature flagging
How **Linux (Ubuntu)** supports **Feature flagging** in Cloud & DevOps — gradual rollout, kill switches, and experiments...
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11 min
Nginx: Security audits
How **Nginx** supports **Security audits** in Cloud & DevOps — authz tests, secrets, and threat modeling.
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11 min
Google Cloud Platform: Security audits
How **Google Cloud Platform** supports **Security audits** in Cloud & DevOps — authz tests, secrets, and threat modeling...
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11 min
Database Indexing: Observability
How **Database Indexing** supports **Observability** in Databases & Caching — logs, metrics, traces, and alerting.
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11 min
Linux (Ubuntu): Engineer onboarding
How **Linux (Ubuntu)** supports **Engineer onboarding** in Cloud & DevOps — local setup, conventions, and first PR.
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11 min
GitHub Actions: Tenant isolation
How **GitHub Actions** supports **Tenant isolation** in Testing & CI/CD — scoped queries, RBAC, and data boundaries.
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11 min
Query Optimization: Performance tuning
How **Query Optimization** supports **Performance tuning** in Databases & Caching — p95 latency, query plans, and payloa...
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