Pratik Sahu
11 min
Swagger/OpenAPI: Cloud cost control
How **Swagger/OpenAPI** supports **Cloud cost control** in API & Security — 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
Spring Boot: Feature flagging
How **Spring Boot** supports **Feature flagging** in Java & Spring — gradual rollout, kill switches, and experiments.
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11 min
Hibernate: Production hardening
How **Hibernate** supports **Production hardening** in Java & Spring — release gates, rollback, and on-call readiness.
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10 min
FastAPI: Incident runbooks
How **FastAPI** supports **Incident runbooks** in Python — triage, comms, and postmortems.
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11 min
Pydantic: Webhook patterns
How **Pydantic** supports **Webhook patterns** in Python — signatures, fast ack, and async processing.
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11 min
Swagger/OpenAPI: Load testing
How **Swagger/OpenAPI** supports **Load testing** in API & Security — fixtures, soak tests, and capacity plans.
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11 min
Spring Boot: API design
How **Spring Boot** supports **API design** in Java & Spring — contracts, versioning, and error envelopes.
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11 min
Spring Boot: Privacy & compliance
How **Spring Boot** supports **Privacy & compliance** in Java & Spring — retention, consent, and audit trails.
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11 min
Spring Data JPA: Observability
How **Spring Data JPA** supports **Observability** in Java & Spring — logs, metrics, traces, and alerting.
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11 min
REST APIs: API design
How **REST APIs** supports **API design** in Python — contracts, versioning, and error envelopes.
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9 min
Pydantic: production notes
Pydantic models define strict request/response contracts — catching bad data before it hits business logic.
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10 min
FastAPI: Cloud cost control
How **FastAPI** supports **Cloud cost control** in Python — right-sizing, quotas, and spend alerts.
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