Flask Framework Cookbook Second Edition

Build state-of-the-art web applications quickly and efficiently using Flask and related technologies with Python 3Key FeaturesUpdated to Flask 1.0.3 and Python 3.7 with coverage of MicroservicesGet the most out of the powerful Flask framework and maintain the flexibility of your design choicesWrite cleaner and maintainable code with the help of sample appsBook DescriptionFlask the lightweight Python web framework is popular due to its powerful modular design that lets you build scalable web apps. With this recipe-based guide you’ll explore modern solutions and best practices for Flask web development.Updated to the latest version of Flask and Python 3 this second edition of Flask Framework Cookbook moves away from some of the old and obsolete libraries and introduces recipes on bleeding edge technologies. You’ll discover different ways of using Flask to create deploy and manage microservices. This Flask Python book starts by covering the different configurations that a Flask application can make use of and then helps you work with templates and learn about the ORM and view layers. You’ll also be able to write an admin interface and get to grips with debugging and logging errors. Finally you’ll grasp a variety of deployment and post-deployment techniques for platforms such as Apache Tornado and Heroku.By the end of this book you’ll have gained all the knowledge you need to write Flask applications in the best possible way and scale them using standard industry practices.What you will learnExplore web application development in Flask right from installation to post-deployment stagesMake use of advanced templating and data modeling techniquesDiscover effective debugging logging and error handling techniques in FlaskIntegrate Flask with different technologies such as Redis Sentry and MongoDBDeploy and package Flask applications with Docker and KubernetesDesign scalable microservice architecture using AWS LambdaContinuous integration and Continuous deploymentWho this book is forIf you are a web developer who wants to learn more about developing scalable and production-ready applications in Flask this is the book for you. You’ll also find this book useful if you are already aware of Flask's major extensions and want to use them for better application development. Basic Python programming experience along with basic understanding of Flask is assumed. About the Author Shalabh Aggarwal has more than 10 years' experience in developing and managing enterprise systems as well as web and mobile applications for small-to large-scale industries. He started his career working on Python and although he now works on multiple technologies he remains a Python developer at heart. He is passionate about open source technologies and writes highly readable and quality code. He is also active in voluntary training for engineering students on non-conventional and open source topics. When not working with full-time assignments he consults for start-ups on leveraging different technologies. When not writing code he writes technical and non-technical literature which is published across multiple blogs.