Network Automation & Programmability: Python, Ansible & APIs

This course builds a strong foundation in Network Automation and Programmability, focusing on Cisco technologies and real-world enterprise use cases.

Begins with the challenges of traditional manual network operations and explains why automation is essential in modern cloud-driven networks.

Covers the goals and benefits of network automation, including speed, consistency, scalability, and reduced human error.

Introduces the common tools, languages, and frameworks used in automation (YAML, JSON, Python basics, REST APIs, etc.).

Detailed understanding of SDN (Software Defined Networking) and SDN architectural models.

Explanation of imperative vs declarative automation approaches with practical examples.

Demonstrates how SDN separates the Control Plane and Data Plane, enabling centralized policy and orchestration.

Guided practice using Cisco DevNet Sandbox, with step-by-step demos to test automation workflows.

Introduction to Cisco DNA Center, its automation features, templates, and intent-based networking capabilities.

Hands-on introduction to REST APIs, including authentication, API calls, and response handling.

Overview of popular automation engines such as Ansible, Chef, and Puppet, and where each is used in enterprise networks.

Covers JSON Data Encoding Format, its structure, and how it is used in API-driven automation.

Prepares learners for Cisco certifications, automation roles, and real-world automation projects.

Designed for beginners to intermediate learners looking to transition into modern network engineering.