CST438: Journal Entry Week 6

The most important thing I learned this week is about CaaS (Compute as a Service) and how it solves the messy and inefficient processes that came before it. Previously, teams managed their own "snowflake" machines, which were unique environments that wasted engineering effort on tasks like OS patching and manual scaling. CaaS provides a standardized platform where developers simply package their application in a container and declare its resource requirements. A central cluster manager then automates scheduling, resource allocation, and failure recovery for a large shared pool of hardware. This shift in strategy improves efficiency and reliability, which allows engineers to focus more time on building products instead of managing infrastructure.

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