Data Science Model Deployments and Cloud Computing on GCP - Package Managers

The video tutorial discusses the role of package managers in software development, focusing on Node JS and its package manager, NPM. It explains how package managers help developers by managing code dependencies and streamlining the development process. The tutorial demonstrates initializing a Node project, using NPM to install packages like Express, and highlights the importance of package managers across different programming languages, such as Python and Java.

What is Express and why is it commonly used by Node developers?

List some other programming languages that have package managers and their names.

How do package managers expedite the development process?