ISBN: 9798172281150 - fastapi for high-performance python backends: a hands-on, step-by-step guide to building secure async apis, microservices, and ai backends for production (6 risultati)

Taschenbuch. Condizione: Neu. Neuware.

Paperback. Condizione: new. Paperback. Building a FastAPI endpoint is easy. Building a backend that stays secure, reliable, fast, and maintainable in production is much harder.FastAPI for High-Performance Python Backends is a practical, step-by-step guide for developers who want to move beyond simple tutorials and learn how real production APIs are designed, tested, secured, scaled, and deployed.You do not need previous FastAPI experience or experience running production systems. A basic knowledge of Python and familiarity with common web concepts are enough to begin. Complex topics are introduced gradually, with manageable code examples, clear explanations, practical exercises, and real-world engineering decisions.Rather than overwhelming you with theory or massive code listings, this book helps you build confidence one concept at a time. Mistakes, failed tests, and incorrect assumptions are treated as part of the learning process, helping you understand how production systems actually behave.Key FeaturesStep-by-step FastAPI application developmentPractical REST API architecture and Pydantic validationAsync programming and concurrency explained clearlyPostgreSQL and SQLAlchemy 2.x integrationAuthentication, authorization, JWT, and API securityRedis caching, background workers, retries, and job queuesMicroservices and event-driven architectureTesting, logging, metrics, and distributed tracingPerformance tuning, Docker, scaling, and deploymentLLM, RAG, streaming, and AI agent backend patternsHands-on exercises and production checklistsWhat You Will LearnYou will learn how to: Structure maintainable FastAPI applicationsDesign reliable API contractsUse async I/O correctlyManage database sessions and transactionsSecure APIs with authentication and permissionsBuild reliable background workflowsDesign resilient microservicesTest APIs, databases, caches, and external servicesMonitor systems with logs, metrics, and tracingImprove performance and scalabilityDeploy production-ready FastAPI servicesBuild reliable AI, LLM, RAG, and agent backendsWho This Book Is ForThis book is ideal for Python developers, students, self-learners, and backend developers who know basic Python but are new to FastAPI or production backend engineering. No previous experience with FastAPI, microservices, observability, or production deployment is required.Table of ContentsEngineering Production FastAPI ApplicationsDesigning Reliable API ContractsAsync I/O and PostgreSQL PersistenceAuthentication, Authorization, and API SecurityReliability, Caching, and Background ProcessingBuilding FastAPI MicroservicesTesting and Quality EngineeringObservability and Production DiagnosticsPerformance, Scalability, and Production DeploymentFastAPI for AI, LLM, RAG, and Agent BackendsIf you are ready to move beyond basic API examples and start building FastAPI systems that are secure, scalable, observable, and ready for real-world production, this book gives you a clear path forward.Start building FastAPI backends you can trust in production. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. Print on Demand.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Paperback. Condizione: new. Paperback. Building a FastAPI endpoint is easy. Building a backend that stays secure, reliable, fast, and maintainable in production is much harder.FastAPI for High-Performance Python Backends is a practical, step-by-step guide for developers who want to move beyond simple tutorials and learn how real production APIs are designed, tested, secured, scaled, and deployed.You do not need previous FastAPI experience or experience running production systems. A basic knowledge of Python and familiarity with common web concepts are enough to begin. Complex topics are introduced gradually, with manageable code examples, clear explanations, practical exercises, and real-world engineering decisions.Rather than overwhelming you with theory or massive code listings, this book helps you build confidence one concept at a time. Mistakes, failed tests, and incorrect assumptions are treated as part of the learning process, helping you understand how production systems actually behave.Key FeaturesStep-by-step FastAPI application developmentPractical REST API architecture and Pydantic validationAsync programming and concurrency explained clearlyPostgreSQL and SQLAlchemy 2.x integrationAuthentication, authorization, JWT, and API securityRedis caching, background workers, retries, and job queuesMicroservices and event-driven architectureTesting, logging, metrics, and distributed tracingPerformance tuning, Docker, scaling, and deploymentLLM, RAG, streaming, and AI agent backend patternsHands-on exercises and production checklistsWhat You Will LearnYou will learn how to: Structure maintainable FastAPI applicationsDesign reliable API contractsUse async I/O correctlyManage database sessions and transactionsSecure APIs with authentication and permissionsBuild reliable background workflowsDesign resilient microservicesTest APIs, databases, caches, and external servicesMonitor systems with logs, metrics, and tracingImprove performance and scalabilityDeploy production-ready FastAPI servicesBuild reliable AI, LLM, RAG, and agent backendsWho This Book Is ForThis book is ideal for Python developers, students, self-learners, and backend developers who know basic Python but are new to FastAPI or production backend engineering. No previous experience with FastAPI, microservices, observability, or production deployment is required.Table of ContentsEngineering Production FastAPI ApplicationsDesigning Reliable API ContractsAsync I/O and PostgreSQL PersistenceAuthentication, Authorization, and API SecurityReliability, Caching, and Background ProcessingBuilding FastAPI MicroservicesTesting and Quality EngineeringObservability and Production DiagnosticsPerformance, Scalability, and Production DeploymentFastAPI for AI, LLM, RAG, and Agent BackendsIf you are ready to move beyond basic API examples and start building FastAPI systems that are secure, scalable, observable, and ready for real-world production, this book gives you a clear path forward.Start building FastAPI backends you can trust in production. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…