Change Control Done Right: Automated Approval Workflows

Change management is where compliance and operations collide. Gartner's research consistently shows that approximately 80% of unplanned downtime stems from poorly managed changes. The SANS Institute's 2024 survey found that organizations with formal change control processes experience 60% fewer security incidents related to configuration drift.

Risk-Based Routing

Not every change carries the same risk. A minor documentation update should not require the same approval chain as a firewall rule modification. TATER's Change Control module uses a risk-based routing engine that evaluates impact level (Low, Medium, High, Critical) and automatically determines the approval path.

Low and Medium impact changes are auto-approved immediately. High and Critical changes enter a Pending state and require explicit OrgAdmin approval. The approval modal shows the full change details, linked controls, impact assessment, and an optional approval note.

"Good change control is invisible to the people who follow the process. It only becomes visible when someone tries to bypass it."

Audit Trail and Compliance

Every change request, whether auto-approved or manually reviewed, creates a complete audit trail. The trail includes who requested the change, when, what controls are affected, the impact assessment, approval decisions with timestamps, and any notes. This trail maps directly to NIST 800-53 CM-3 (Configuration Change Control) and ISO 27001 A.12.1.2 (Change Management).

TATER also supports scan-detected changes. When a compliance scan identifies a configuration drift, the system can automatically create a change request record with type: 'scan-detected', giving teams visibility into changes that were made outside the formal process.