CST 334 Week 8

This week, as we wrapped up CST 334, I reflected on persistence and how it applies to both operating systems and this course. In operating systems, persistence ensures that data remains intact and accessible even when the system restarts or faces power failures. This concept ties closely to topics like file system abstraction, which simplifies the way storage is managed, and the use of disk drives to store data reliably. Understanding these topics made me appreciate the detailed mechanisms, such as DMA and polling, that make this reliability possible.

As a student, persistence took on a different meaning—staying consistent and determined despite challenges. From navigating early weeks filled with shell scripting and C programming to mastering memory virtualization and concurrency, this course required patience and focus. Each week built on the last, culminating in a better understanding of how operating systems keep systems efficient, organized, and reliable. This journey showed me not just the technical side of persistence, but also the personal effort it takes to tackle a complex subject like this one and see it through to the end.

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