Module 1

Understanding Cloud Computing
Welcome to Module 1 of "Introduction to Cloud Computing." This foundational module explores the essential concepts, key components, and basic architecture of cloud computing that drive modern digital transformation.
You'll learn how cloud computing fundamentally changes the way organizations deploy and manage IT resources. We'll examine core technologies, service models, and deployment strategies that make cloud computing a powerful tool for business innovation.
This module establishes the technical vocabulary and conceptual framework you'll need throughout the course. We'll focus on practical examples and real-world applications to help you understand how cloud computing solves common business and technical challenges.
Whether you're new to cloud computing or looking to formalize your knowledge, this module will give you the solid foundation needed to evaluate, implement, and optimize cloud solutions in your organization.
Learning Objectives
Lesson 1.1: Fundamental Concepts

Gain a clear understanding of cloud computing and its significance in transforming IT infrastructure and operations.

Lesson 1.2: Evolution of Cloud Computing

Explore the historical development and evolution of cloud computing, from early concepts to current trends and future directions.

Lesson 1.3: Essential Characteristics

Define the essential characteristics that differentiate cloud computing from traditional IT environments, such as scalability, on-demand resource allocation, and pay-as-you-go pricing models.

Lesson 1.4: Service Models: IaaS, PaaS, SaaS

Delve into Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) models, understanding their distinct functionalities and advantages.

Lesson 1.5: Deployment Models: Public, Private, Hybrid, Community

Compare and contrast public, private, hybrid, and community cloud deployment models, evaluating their suitability based on organizational needs, security requirements, and regulatory compliance.