Pratik Sahu
9 min
PHPUnit: production notes
PHPUnit guards regressions — feature and unit tests around money, auth, and tenancy pay the highest interest.
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Engineering notes on Laravel, APIs, databases, and shipping software in production.
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APIsSpring Data JPA: production notes
Spring Data JPA speeds repository work while still demanding respect for fetch graphs and transactions.
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Git: production notes
Git enables safe collaboration — small commits, descriptive messages, and rebases that respect shared history.
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Database Indexing: production notes
Indexes are write-costly shortcuts for read paths — design them for queries you actually ship.
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9 min
Jobs: production notes
Jobs encapsulate asynchronous units of work with explicit failure and retry semantics.
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11 min
Webhooks: Incident runbooks
How **Webhooks** supports **Incident runbooks** in API & Security — triage, comms, and postmortems.
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11 min
Webhooks: Engineer onboarding
How **Webhooks** supports **Engineer onboarding** in API & Security — local setup, conventions, and first PR.
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11 min
Multi-Tenant Design: Webhook patterns
How **Multi-Tenant Design** supports **Webhook patterns** in Architecture — signatures, fast ack, and async processing.
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11 min
Linux (Ubuntu): Cloud cost control
How **Linux (Ubuntu)** supports **Cloud cost control** in Cloud & DevOps — right-sizing, quotas, and spend alerts.
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11 min
Jobs: API design
How **Jobs** supports **API design** in PHP & Laravel — contracts, versioning, and error envelopes.
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11 min
Events: Legacy modernization
How **Events** supports **Legacy modernization** in PHP & Laravel — strangler fig, seams, and incremental extraction.
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11 min
Spring Data JPA: Technical documentation
How **Spring Data JPA** supports **Technical documentation** in Java & Spring — runbooks, ADRs, and onboarding docs.
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10 min
FastAPI: Automated testing
How **FastAPI** supports **Automated testing** in Python — feature tests, fakes, and CI gates.
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