Module 3 helped me better understand how cloud computing is not just a technical choice, but a strategic and governance-driven decision. Learning about cloud deployment models clarified how organizations balance control, cost, and scalability. Public clouds offer flexibility and lower upfront costs, while private and hybrid models provide greater control and security, which is especially important for organizations handling sensitive data. Seeing these trade-offs made it clear why there is no “one-size-fits-all” cloud solution.

The discussion of cloud roles and responsibilities stood out to me because it emphasized how cloud systems require coordination between multiple stakeholders, including cloud providers, system administrators, developers, and business leaders. Each role carries specific responsibilities, and miscommunication or unclear ownership can lead to security or performance issues.
Finally, cloud governance and the shared responsibility model reinforced the importance of accountability. While cloud providers manage the underlying infrastructure, organizations are still responsible for how data, applications, and access are configured and maintained. This module helped me understand why cloud-related failures are often organizational rather than purely technical. Overall, this module strengthened my understanding of how technical decisions, governance, and responsibility intersect in modern cloud environments.


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