Summary  
This chapter introduces dictionaries as a data structure for storing elements as key-value pairs and explains how to create, access, update, delete, and iterate over those pairs.

General domain of usage  
Configuration management

A comprehensive introduction to Python fundamentals, alternating between theoretical explanations and hands-on practice to solidify core programming concepts.

Explore the essential building blocks of Python programming, alternating between conceptual explanations and practical exercises.

Delve into organizing code with functions and managing data with dictionaries, alternating between theory and hands-on practice.

Dictionaries: Key-Value Storage