Chapter 8
Automated Network Testing
In this chapter, we delve into the realm of automated network testing, leveraging the robust capabilities of Cisco’s pyATS framework in conjunction with the test-driven development (TDD) methodology. The interaction of pyATS and TDD paves the way for a meticulous testing paradigm, enabling not only safe, read-only testing but also actionable testing that encompasses configuration management in the face of failed tests. Through a pragmatic lens, we will explore real-world use cases illustrating how these intertwined methodologies foster a resilient, self-healing network infrastructure. By engendering a proactive testing culture, we aim to significantly mitigate network vulnerabilities and ensure a higher standard ...
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