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The distinction between data science and data engineering as professional roles has become much clearer over the past decade, and with it, the distinction between the technical skill sets each require
Kubernetes has acquired a reputation for complexity that is partly warranted and partly the product of people attempting to learn it without the foundational knowledge that makes it comprehensible. Th
Networking troubleshooting is one of the most common and most confidence-testing activities in system administration, partly because networking failures produce symptoms at the application layer that
User and group management is one of the areas of Linux system administration that most learning materials cover at a surface level — create a user, set a password, move on — without adequately coverin
Systemd is one of those components of modern Linux that generates strong opinions among experienced administrators and genuine confusion among people learning Linux administration, partly because the
The combination of Python scripting capability with Linux system access produces a tool set significantly more powerful than either provides independently, and for anyone with some familiarity with bo
Container technology has become sufficiently embedded in modern software development and operations that it's now difficult to work in many technology environments without encountering it. But the con
File permissions are one of those Linux concepts that most beginners learn at a surface level early in their studies and then discover, usually through a real problem, that the surface level understan
The project started as something between boredom and curiosity during a period when I had more free time than usual. I had an old desktop computer that had been sitting in storage for two years, perfo
