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DevOps & Linux

DevOps is a field which takes skills from Software Development and Operations Engineering to create and run applications more effectively. Development + Operations == Better Services DevOps defines 5 key pillars of success: Reduce organizational silos Accept failure as normal Implement gradual changes Leverage tooling and automation Measure everything System Administator will Responsible for systems (typically servers) running code, applications, and services Keeping applications running (they crash, sometimes a lot) Updates, Security Monitoring, Logging Automates significant amounts of work with infrastructure This enables a small team to administer hundreds or thousands of servers Involved in infrastructure architecture and decisions Can be involved in QA/Development work as well.

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