Video: Introduction to IT Infrastructure

In this lesson, Nick Palazzolo, CPA, takes a deep dive into the essentials of IT infrastructure, providing a comprehensive overview of key IT architecture components and how they function within modern organizations. He breaks down complex concepts like cloud computing models including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), explaining each with real-world examples to ensure a robust understanding. Nick also tackles the roles and responsibilities of cloud service providers and introduces the application of COSO frameworks in governing cloud computing. He stresses the importance of grasping different deployment models and emphasizes how understanding IT infrastructure can enhance organizational efficiency and governance. Throughout the lesson, Nick keeps the focus on practical applications and terminology, ensuring that foundational concepts are clear and memorable.