This module is part of the Comparative Cloud Technologies Masterclass and focuses on understanding cloud architecture and how different cloud technologies are structured and compared in practical environments. It is designed for beginners who want to deepen their knowledge of cloud computing beyond basic concepts.

The course explains how cloud systems are built using layered architecture, including infrastructure, platforms, and software services. It revisits the main cloud service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), showing how each model functions in real-world applications.

It also explores how cloud technologies are evaluated and compared based on important factors such as scalability, performance, cost efficiency, security, and flexibility. This helps learners understand why different organizations choose specific cloud solutions depending on their needs.

The module highlights how cloud technologies support modern digital systems, including application deployment, data storage, and enterprise infrastructure. It builds practical awareness of how cloud environments are designed and managed.

By the end of this module, learners will have a stronger understanding of cloud architecture and how to analyze and compare cloud technologies effectively.