Modern network environments are becoming too dynamic and complex for organizations to depend entirely on manual configuration. Infrastructure as Code (IaC) has therefore become a major component of network automation, and it plays a central role in the current 350-901 AUTOCOR exam. Cisco describes 350-901 as a 120-minute core exam focused on network automation systems development and design, including infrastructure as code, operations, and AI in automation. It is associated with the CCNP Automation and CCIE Automation certification paths.
Understanding Infrastructure as Code in 350-901
Infrastructure as Code means defining and provisioning infrastructure through code or declarative configuration files rather than relying exclusively on manual processes. Cisco explains that IaC allows infrastructure provisioning and management to become automated, scalable, and aligned with software development practices.
For 350-901 candidates, this concept is important because the current exam blueprint dedicates 30% to Infrastructure as Code. The domain covers Git version-control operations, CI/CD pipeline construction and troubleshooting, and automation workflows. This weighting makes IaC one of the most important areas for candidates preparing for the exam.
Why Terraform Matters for Network Automation
Terraform is particularly relevant because the 350-901 blueprint specifically expects candidates to construct network automation solutions using Terraform. The exam objectives include managing configurations such as VLANs, OSPF, asset management, interface settings, and ACLs.
The significance goes beyond knowing Terraform commands. Candidates need to understand how an Infrastructure as Code framework can satisfy technical and business requirements. The blueprint also expects knowledge of selecting between IaC frameworks, low-code/no-code approaches, and custom applications. This reflects the real-world decisions automation engineers make when designing scalable network solutions.
Git and CI/CD Are Part of the IaC Mindset
Infrastructure as Code is most effective when combined with software development practices. That is why Git and CI/CD appear directly in the 350-901 Infrastructure as Code domain. Candidates should understand operations such as branch merging, conflict resolution, cherry-picking, reset, checkout, and revert.
The exam also addresses GitLab CE CI/CD pipelines, including constructing deployment pipelines and diagnosing failures caused by missing dependencies, incompatible component versions, or failed tests. This shows that Cisco is testing an end-to-end automation mindset rather than isolated configuration knowledge.
Connecting IaC With Cisco Automation
The broader Network Automation domain of 350-901 includes Ansible, Terraform, RESTCONF, Python, and REST APIs. This combination demonstrates how modern Cisco automation can bring together declarative infrastructure management, programming, APIs, and orchestration.
Cisco's current Automation certification portfolio reflects this wider shift. The former DevNet track was rebranded into the CCNA, CCNP, and CCIE Automation paths in February 2026, with greater emphasis on automation and AI-ready networking skills.
Preparing Effectively for the 350-901 Exam
A strong preparation strategy should focus on understanding how automation technologies work together instead of simply memorizing terminology. Candidates should practice Git workflows, build Terraform-based network configurations, understand Ansible automation, work with RESTCONF and YANG, and become comfortable troubleshooting CI/CD failures.
Candidates researching 350-901 exam dumps should also be careful to prioritize the official exam blueprint and practical skill development. Reliable preparation should help explain why a particular automation approach is appropriate, not merely reproduce questions.
Resources from Cisco DevNet can complement structured preparation because the platform provides API documentation, SDK information, automation labs, sample code, and sandbox environments. For additional practice and exam-focused preparation, platforms such as certshero can be incorporated into a broader study routine.
Final Thoughts
Infrastructure as Code is central to 350-901 because it represents the direction in which enterprise network operations are moving: automated, version-controlled, repeatable, testable, and scalable. Understanding Terraform alone is not enough. Candidates need to connect IaC with Git, CI/CD, APIs, Ansible, Python, and broader automation architecture.
For professionals pursuing Cisco Exam Certifications, mastering these concepts can provide value beyond the exam itself. The same skills support modern network automation roles where infrastructure must evolve quickly without sacrificing consistency, reliability, or operational control.
