Developing Applications and Automating Workflows using Cisco Core Platforms (DEVASC)

I had been writing Python for a few years but had zero Cisco platform experience before studying for 200-901. The questions here exposed my blind spots around the Webex and Meraki APIs quickly. Came away with both the cert and a clearer sense of where network automation is heading.

DEVASC covers a lot of ground - software design, REST APIs, CI/CD pipelines, application security, and Cisco-specific platforms all in one exam. I appreciated that the questions here reflected that breadth instead of just drilling one area. For anyone moving from pure networking into a dev-focused role, the practice is worth the time.