{ "item_title" : "Python Concurrency with Asyncio and FastAPI", "item_author" : [" Lucian Verne "], "item_description" : "Async Python feels confusing at first-but it does not have to stay that way.If words like async, await, coroutines, event loops, background tasks, and FastAPI endpoints make you feel overwhelmed, this book was written for you. Python Concurrency with Asyncio and FastAPI gives you a calm, beginner-friendly path into modern async Python programming without rushing, overcomplicating, or assuming you already understand advanced backend development.Instead of throwing theory at you, this book explains each idea step by step, using clear language, practical examples, and real-world API scenarios. You will learn not only what the code does, but why it matters and how to think through it with confidence.Whether you are a self-learner, student, junior developer, or Python beginner ready to build faster and more responsive web APIs, this guide helps you turn confusion into understanding one small win at a time.Key FeaturesA warm, beginner-friendly introduction to Python concurrency and asynchronous programmingClear explanations of async, await, coroutines, tasks, event loops, and non-blocking codePractical FastAPI examples for building responsive web APIsStep-by-step guidance on background tasks, timeouts, cancellation, queues, and locksReal-world lessons on avoiding blocking code inside async routesTesting and debugging guidance for async FastAPI applicationsA complete capstone project: an Async Task Tracker APIEncouraging explanations that normalize mistakes and help you build confidence graduallyWhat You Will LearnUnderstand the difference between sequential execution, concurrency, and parallelismUse async def, await, asyncio.run(), asyncio.gather(), TaskGroup, and semaphoresBuild FastAPI routes, request models, response models, and async endpointsCall external services without freezing your APIManage startup and shutdown behavior with FastAPI lifespan eventsHandle background work and long-running tasks safelyTest async functions and FastAPI endpointsDebug common async mistakes such as forgotten await, blocking calls, and task errorsStructure a practical async FastAPI project with routes, schemas, services, and settingsWho This Book Is ForThis book is for readers who want a friendly and practical introduction to async Python and FastAPI. It is ideal for beginners with basic Python knowledge, self-taught programmers, students, junior developers, and anyone who wants to build modern backend APIs without feeling lost.You do not need prior experience with concurrency, asyncio, FastAPI, backend systems, or web servers. The book starts from the foundations and builds your understanding patiently.Table of ContentsIntroductionChapter 1: Understanding Python ConcurrencyChapter 2: Building the Asyncio Mental ModelChapter 3: Working with Asyncio TasksChapter 4: Handling Real-World Async BehaviorChapter 5: Moving from Asyncio to FastAPIChapter 6: Building Fast and Responsive API EndpointsChapter 7: Background Work and Long-Running TasksChapter 8: Structuring a Practical Async FastAPI ProjectChapter 9: Testing and Debugging Async FastAPI ApplicationsChapter 10: Capstone Project - Async Task Tracker APIConclusionAppendicesStart your async Python journey today and discover that building fast, responsive APIs is not only possible-it can be clear, practical, and enjoyable with the right guide beside you.", "item_img_path" : "https://covers2.booksamillion.com/covers/bam/9/79/818/655/9798186556329_b.jpg", "price_data" : { "retail_price" : "34.99", "online_price" : "34.99", "our_price" : "34.99", "club_price" : "34.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

Overview

Customers Also Bought

Details