Pratik Sahu
11 min
Hibernate: Cloud cost control
How **Hibernate** supports **Cloud cost control** in Java & Spring — right-sizing, quotas, and spend alerts.
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APIs
REST, security, performance, and integration patterns.
334 articles
Featured · 9 min read
APIsSpring Data JPA: production notes
Spring Data JPA speeds repository work while still demanding respect for fetch graphs and transactions.
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11 min
11 min
REST APIs: Privacy & compliance
How **REST APIs** supports **Privacy & compliance** in Python — retention, consent, and audit trails.
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11 min
Swagger/OpenAPI: Queue reliability
How **Swagger/OpenAPI** supports **Queue reliability** in API & Security — retries, idempotency, and poison messages.
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11 min
RBAC: Cache strategy
How **RBAC** supports **Cache strategy** in API & Security — TTL, invalidation, and stampede control.
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11 min
Spring Boot: Incident runbooks
How **Spring Boot** supports **Incident runbooks** in Java & Spring — triage, comms, and postmortems.
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10 min
JWT: Production hardening
How **JWT** supports **Production hardening** in API & Security — release gates, rollback, and on-call readiness.
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11 min
REST APIs: Automated testing
How **REST APIs** supports **Automated testing** in Python — feature tests, fakes, and CI gates.
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10 min
FastAPI: Schema migrations
How **FastAPI** supports **Schema migrations** in Python — online DDL, backfills, and zero-downtime deploys.
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11 min
Maven: Performance tuning
How **Maven** supports **Performance tuning** in Java & Spring — p95 latency, query plans, and payload size.
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11 min
OAuth2: Cloud cost control
How **OAuth2** supports **Cloud cost control** in API & Security — right-sizing, quotas, and spend alerts.
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11 min
Spring Data JPA: Feature flagging
How **Spring Data JPA** supports **Feature flagging** in Java & Spring — gradual rollout, kill switches, and experiments...
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11 min
Spring Security: Webhook patterns
How **Spring Security** supports **Webhook patterns** in Java & Spring — signatures, fast ack, and async processing.
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