
Organizations with comprehensive DevOps metrics programs are twice as likely to meet their business objectives compared to those without them. The harder question is which metrics actually deserve your attention.
The DevOps Research and Assessment (DORA) metrics remain the gold standard for measuring software delivery performance:
Together they tell you about both speed and stability, not one at the expense of the other. Elite performers deploy multiple times daily with less than one day lead time, while keeping failure rates below 15% and recovery times under one hour.
DORA covers delivery speed and stability, but it leaves gaps. A fuller picture needs a few more categories:
Service Level Indicators (SLIs), Service Level Objectives (SLOs), and the Four Golden Signals (latency, traffic, errors, saturation) tell you more about how healthy your system actually is.
Time to detect vulnerabilities, time to remediate, and vulnerability density help teams build security into their pipelines rather than bolting it on afterward.
Developer satisfaction, cognitive load, and cross-team collaboration metrics tell you whether the pace is something your team can keep up.
Cloud waste, unit economics, and resource utilization metrics connect technical decisions to business outcomes.
Collecting these metrics is much easier when your platform exposes the data through an API. With Scalr's Terraform automation platform, you can pull infrastructure deployment metrics directly:
import requests
import json
# Connect to Scalr API to retrieve deployment metrics
def get_deployment_metrics(workspace_id, time_period='30d'):
base_url = "https://example.scalr.io/api/iacp/v3"
headers = {
'Authorization': f'Bearer {API_TOKEN}',
'Content-Type': 'application/vnd.api+json'
}
# Get deployment frequency
response = requests.get(
f"{base_url}/workspaces/{workspace_id}/runs?filter[status]=applied&filter[created-at][gt]={time_period}",
headers=headers
)
data = response.json()
# Calculate deployment metrics
total_deployments = len(data['data'])
successful_deployments = sum(1 for run in data['data'] if run['attributes']['status'] == 'applied')
failed_deployments = total_deployments - successful_deployments
return {
'deployment_frequency': total_deployments,
'success_rate': successful_deployments / total_deployments if total_deployments > 0 else 0,
'change_failure_rate': failed_deployments / total_deployments if total_deployments > 0 else 0
}
# Example usage
metrics = get_deployment_metrics('ws-1234567890')
print(json.dumps(metrics, indent=2))For infrastructure-as-code environments, you can also track drift detection through Scalr's state management:
# Terraform code to enable Scalr's remote backend and drift detection
terraform {
backend "remote" {
hostname = "example.scalr.io"
organization = "acc-xxxxxxxxxxxxx"
workspaces {
name = "production-infrastructure"
}
}
}
# Enable scheduled drift detection on a Scalr environment.
# Drift detection is configured at the environment level; the scheduler
# supports Daily or Weekly runs (no arbitrary cron). Notifications are
# delivered to Slack or Microsoft Teams via integration channels.
resource "scalr_environment" "production" {
name = "production"
account_id = "acc-xxxxxxxxxxxxx"
policy_groups = [scalr_policy_group.drift.id]
}
# Notify a Slack channel when drift is detected
resource "scalr_integration_slack" "drift_alerts" {
name = "drift-alerts"
account_id = "acc-xxxxxxxxxxxxx"
channel = "#infra-drift"
environments = [scalr_environment.production.id]
events = ["drift_detected"]
}
# Attach an OPA policy group to enforce guardrails on every run.
# Enforcement (advisory / soft-mandatory / hard-mandatory) is declared
# inside the policy group's scalr-policy.hcl file, not as a Terraform
# attribute on the resource itself.
resource "scalr_policy_group" "drift" {
name = "drift-guardrails"
account_id = "acc-xxxxxxxxxxxxx"
vcs_provider_id = "vcs-xxxxxxxxxxxxx"
vcs_repo {
identifier = "my-org/opa-policies"
branch = "main"
path = "policies/drift"
}
}Here's how organizations typically stack up across key metrics:
| Metric | Elite Performers | High Performers | Medium Performers | Low Performers |
|---|---|---|---|---|
| Deployment Frequency | Multiple times per day | Between once per day and once per week | Between once per week and once per month | Less than once per month |
| Lead Time for Changes | < 1 day | 1 day - 1 week | 1 week - 1 month | > 1 month |
| Change Failure Rate | 0-15% | 16-30% | 16-30% | 16-30%+ |
| MTTR | < 1 hour | < 1 day | 1 day - 1 week | > 1 week |
| Infrastructure as Code Coverage | > 95% | 80-95% | 50-80% | < 50% |
| Drift Detection | Continuous | Daily | Weekly | Manual/Never |
Begin with the four DORA metrics before you expand into anything else. Automate collection, because manual tracking adds overhead and introduces errors. Tie each metric back to a business outcome so it drives value rather than activity. Build dashboards that fit the stakeholder reading them, whether that's an engineer or an exec. And when the numbers point at a problem, act on it: the goal is improvement, not measurement for its own sake.
Measurement has to keep up as your delivery process changes. When the platform that automates your infrastructure also collects the metrics (as Scalr does for Terraform), you get visibility across the whole pipeline instead of stitching numbers together from separate tools. That makes it easier to spot where deploys slow down, where failures cluster, and where cost or reliability is slipping.
The teams that get the most out of this treat metrics as a way to find the next thing to fix. The numbers point you somewhere; the work is deciding what to do about them.
Want to learn how Scalr can help you implement effective DevOps metrics for your Terraform infrastructure? Contact us for a personalized demo.
