DevNet

The Rise of Python in Network Automation and Cisco DevNet Introduction to Network Automation Networking, once synonymous with manual device configuration and CLI-based troubleshooting, has undergone a significant transformation in recent years. This transformation is driven by the rising complexity of IT environments and the growing demand for agility, consistency, and scale. Traditional methods of managing networks have become inefficient in modern infrastructures, particularly in enterprise and cloud-based environments. This is where network automation comes into play. Network automation is the process of using software to automate the configuration, management,…

Understanding the Landscape of DevOps Certifications—Cisco DevNet and Juniper JNCIA-DevOps In today’s rapidly evolving IT world, automation and programmability have transformed how networks are built, operated, and managed. With the growth of DevOps practices across the networking domain, certification programs such as Cisco DevNet and Juniper JNCIA-DevOps are designed to equip professionals with the necessary skills to thrive in these hybrid roles. This part focuses on introducing the DevOps landscape within Cisco and Juniper, offering insights into their respective certifications, core differences, and foundational knowledge areas. Introduction to DevOps in…

Introduction to Cisco DevNet and the Importance of Network Automation Understanding Cisco DevNet Cisco DevNet is Cisco’s developer-focused program created to support software developers, network engineers, IT professionals, and automation specialists in building applications and automating networks using Cisco technologies. DevNet represents a significant shift in how infrastructure is managed, offering tools, learning resources, APIs, and access to a thriving community of experts and learners. The platform is designed to close the gap between networking and software development, helping users to build innovative solutions and optimize Cisco environments. In the…

Understanding Cisco Certified DevNet Expert Certification Introduction to the DevNet Evolution In an era dominated by cloud-native architectures, continuous integration pipelines, and software-defined infrastructure, the traditional networking paradigm has shifted. Cisco has recognized this transformation and responded by expanding its certification portfolio with a powerful and timely addition—the Cisco Certified DevNet Expert certification. Unlike other network credentials that center solely on routing, switching, or security, this certification bridges the gap between software development and networking. It does so by focusing on network automation, programmable infrastructure, and development methodologies crucial for…

In recent years, the IT landscape has seen a significant shift, pushing the need for more advanced skill sets and certifications. Cisco, a long-standing leader in networking technologies, has responded by overhauling its certification programs, keeping pace with the evolving demands of the IT world. This restructuring has been highly praised, as it provides professionals with an updated, modern certification track to align with the changing nature of technology. However, while these updates have been well-received by network engineers and IT professionals, a critical gap remains. Developers, who have increasingly…