"Learning Django 5" is intended to help Python programmers, aspiring full stack developers, and web developers build robust and scalable web applications quickly and efficiently. with a basic understanding of Python scripting. Hands-on labs and interactive tasks are used throughout the book to help you practice and apply the concepts as you learn.

Beginning with a thorough introduction to Django 5, you'll learn how to install and configure Django on a Linux server, set up virtual environments, and create your first Django project, BookTech. The book walks you through the fundamentals of Django models and ORM, teaching you how to define models, perform database migrations, and interact with the ORM to optimize data querying. You will learn about Django views, including function-based and class-based views, URL mapping, and form handling. The templates section will show you how to create and inherit templates, use template tags and filters, and pass data to templates for dynamic rendering.

Advanced topics are thoroughly covered, including user authentication, permission management, and extending the default user model. You'll also learn how to use essential features like site maps, RSS feeds, and SEO optimization to boost your app's visibility and user engagement. The book then goes over deployment and scaling, teaching you how to containerize your application with Docker, deploy to cloud platforms like AWS, and set up continuous integration and deployment pipelines in Jenkins. You will learn how to maintain and monitor your application with tools such as Amazon CloudWatch, New Relic, and Sentry, ensuring that it runs smoothly in production.

• Comprehensive Django setup with step-by-step installation and configuration of Django 5.
• Mastering models and ORM to define models and interact with databases efficiently.
• Understand and implement both function-based and class-based views seamlessly.
• Perform dynamic template rendering wherein you create, inherit, and customize templates for dynamic web content.
• Achieve robust user authentication by implementing secure user registration, login, and permission management.
• Learn SEO skills to optimize your site for search engines with site maps and SEO best practices.
• Up and running with docker and containerization to containerize your apps for consistent deployment across environments.
• Learn to deploy applications on AWS with detailed, practical walkthrough.
• Set up and configure Jenkins pipelines for automated testing and deployment.
• Use tools like CloudWatch and Sentry for application performance and error tracking.

1. Up and Running with Django 5
2. Django Models and ORM
3. Views and URL Routing
4. Templates and Django's Template Language
5. Forms and Validation
6. User Authentication and Authorization
7. Advanced Django Capabilities
8. Working with MongoDB
9. Site Maps, RSS Feeds, and SEO
10. Deployment and Scaling

This Spring Boot 3.0 Crash Course will teach you all you need to know to create powerful Spring applications with the latest version of the framework. You will be able to create any feature that an application may require because this book covers everything from the fundamentals to advanced features.

First things first: get your development environment ready and build your very first Spring Boot App. Data access, security, configuration, and testing are some of the more advanced subjects you'll cover as you go along. This crash course will teach you how to create RESTful services, use Spring Data JPA to integrate different types of data, and work with properties and YAML files to oversee configurations. You practice to manage application properties, get into the application of annotations, and master the Spring MVC architecture. It will teach you to manage form submissions, validate user input, and construct dynamic web pages using Thymeleaf templates. The book also covers topics like integrating front-end frameworks, handling errors, and deploying applications to cloud platforms and Kubernetes.

Issues with configuring URL authorization, implementing JWT authentication, and integrating with OAuth2 and OpenID Connect are some of the critical problems that are being solved in this book. Methods for troubleshooting auto-configuration issues, managing environment variables in Docker, and making use of performance testing tools such as JMeter are all topics that will be covered. Additionally, the book delves into the topic of how to integrate with Active Directory and LDAP for centralized user management and authentication. By the time you finish this book, you will know everything there is to know about Spring Boot application development, security, and deployment, so you can confidently take on real-world projects.

Key Learnings

• Discover the ins and outs of efficiently configuring a Spring Boot 3.0 development environment.
• Integrate various data sources and construct strong RESTful services with the help of Spring Data JPA.
• Get to know Spring Boot's properties and YAML files to set up customizable apps.
• Use Spring Security and JWT tokens to implement secure authorization and authentication.
• Use Thymeleaf templates to build interactive websites and easily handle form submissions.
• Use Kubernetes and cloud platforms to effortlessly deploy Spring Boot applications.
• Make your apps more up-to-date and responsive by incorporating front-end frameworks such as Angular and React.
• Put thorough error handling strategies into your applications and handle errors gracefully.
• Use Docker to manage environment variables and JMeter to optimize application performance.

Table of Content

1. Up and Running with Spring Boot
2. Building First Spring Boot App
3. Configuration and Properties
4. Spring Boot Packaging and Deployment
5. Spring Boot Auto-configuration
6. Data Access with Spring Data JPA
7. Building Web Applications
8. Testing Spring Boot Applications
9. Security in Spring Boot

A must-have for anyone looking to become an expert in application programming interface (API) developer, tester, integrator, or manager; this revised and updated edition of "Mastering Postman" covers every aspect of API development, including the noteworthy new features of Postman 11.

In this all-inclusive book, developers of all skill levels will find modern methods and best practices that cover every stage of the API lifecycle. This book provides a solid grounding in API design, documentation, and implementation, starting with the basics of Postman 11. Using Postman's most recent features, you'll learn the ins and outs of automated testing, error handling, and real-time monitoring—all of which are essential for APIs. It focuses mostly on the updated features of Postman 11.

This version discusses the new scripting features that enable more complex testing scenarios, as well as the improved integration options that make connecting to other platforms and services easier than ever before. Also covered is the latest Postman CLI and how to use it to automate and improve API testing and deployment in CI/CD pipelines. It also covers Postman's real-time collaboration features helping API teams collaborate more efficiently. You will also find out how to use Postman's new performance testing features, such as advanced load testing, to make sure your APIs can manage actual user traffic.

Key Features

• Manage the entire API lifecycle, from planning to development, testing, and release.
• Automate complex API tests with Postman 11's improved scripting capabilities.
• Use strong authentication methods for APIs, such as OAuth 2.1 and JWT.
• Use Postman's real-time collaboration tools for efficient API teamwork.
• Apply Postman and Newman load testing to ensure API scalability under pressure.
• Optimize data flow and system communication by seamlessly integrating APIs with various platforms.
• Use Postman's updated documentation tools to automate API documentation.
• Track API performance in real time to find and fix bottlenecks.
• Use caching and asynchronous processing to improve API performance.
• Set up CI/CD pipelines using Postman Command Line Interface (CLI).

Table of Content

1. API LifeCycle and Postman 11
2. API Design
3. API Development
4. API Testing
5. API Security
6. Using Postman CLI
7. API Documentation & Publishing
8. API Integration
9. API Performance