Node.js Training in Leon

This instructor-led, live training in Leon (online or onsite) is aimed at experienced developers who wish to build, deploy, and scale applications using microservices built with NodeJS and React.

By the end of this training, participants will be able to:

• Develop, deploy, and scale applications using different microservices.
• Build a server-side rendered React application.
• Deploy multi-service apps to the cloud using Docker and Kubernetes.
• Perform application testing on microservices.

This instructor-led, live training in Leon (online or onsite) is aimed at beginner-level .NET developers who wish to gain proficiency in JavaScript, Node.js, and React to actively develop and migrate systems/platforms.

By the end of this training, participants will be able to:

• Write and debug JavaScript code effectively.
• Build and deploy server-side applications using Node.js.
• Develop dynamic and responsive user interfaces with React.
• Integrate front-end and back-end components to create full-stack applications.
• Understand best practices for migrating legacy systems to modern JavaScript-based platforms.

Overview

Node.js is a platform designed for rapidly building scalable network applications. Learn to leverage its event-driven, non-blocking I/O model to develop data-intensive, real-time applications that operate across distributed devices. We will examine the design decisions that distinguish Node.js, how they transform application development, and how to optimize systems of applications within this architecture. You will learn to write modular code that is robust, expressive, and clear. Master the appropriate use of callbacks, event emitters, and streams, and utilize streams to handle data that exceeds application memory capacity. Build confidence in effective error handling to ensure runtime reliability. The course includes extensive lab exercises to reinforce the concepts and techniques covered.

Objectives

Upon completing this course, students will be able to:

• Clearly understand the platform design choices that led Node.js to adopt an event loop and the implications for applications built on this foundation.
• Comprehend the unique trade-offs inherent in event-driven programming.
• Create Node.js modules and express code modularity within an application.
• Understand core flow control patterns in Node.js and know when to appropriately use callbacks, event emitters, or streams.
• Create and manipulate buffers efficiently.
• Understand how to manage error states and determine when a process should exit due to an error.
• Build network applications using Node.js.