If your engineers are still logging into servers to configure environments, patch systems, or update network devices, this opens the door for operational risk. Guided by WEI, Infrastructure as Code (IaC) and Configuration as Code (CaC) will replace manual processes with version-controlled, repeatable automation. The result is predictable deployments, reduced human error, and enforceable cloud governance.
Infrastructure as Code is the practice of treating infrastructure resources as software-defined assets. Instead of configuring servers, networks, and cloud services manually, configurations are written as code and stored in version control.
This enables:
As discussed in WEI’s DevOps for SysOps Series, treating infrastructure definitions like application code enables structured change management and safer deployments.
WEI leverages Red Hat Ansible Automation Platform as a foundational automation framework. Ansible is an agentless, open-source automation platform that uses playbooks, which are structured job templates defining desired configurations and tasks across systems.
Common automation use cases include:
Where Ansible focuses on configuration and ongoing system state, Terraform handles the provisioning layer — defining and standing up the infrastructure itself. WEI uses Terraform to define cloud and hybrid infrastructure declaratively, so environments are built consistently every time instead of assembled by hand. This includes managing infrastructure state, structuring reusable modules across environments, and coordinating multi-cloud provisioning across AWS, Azure, and Google Cloud alongside Ansible-managed configuration.
Together, the two form a complete Infrastructure as Code practice: Terraform provisions the environment, Ansible configures what runs on it.
Infrastructure as Code enables IT leaders to build a repeatable, controlled operating model for their environment. WEI provides both the strategic guidance and implementation expertise to assess your automation maturity, design a practical roadmap, validate solutions in our Integration & Testing Lab, and prepare your team to own and scale the outcome. If you’re ready to reduce manual effort and enforce governance through automation, complete the form below to schedule your Infrastructure as Code consultation.
