DevOps Maturity Score Calculator

Score your organization's DevOps maturity across automation, culture and metrics.

About DevOps Maturity Score Calculator

This maturity score combines the four DORA metrics (deployment frequency, lead time for changes, change failure rate, MTTR) with two supporting capability dimensions (automation, monitoring/observability), each self-rated 1-5, into a single weighted score. The DORA metrics are weighted at 0.2 each (80% of the total) since they're outcome-based and empirically linked to organizational performance, while automation and monitoring are weighted at 0.1 each (20% total) as enabling capabilities. Categories — Beginning, Developing, Defined, Managed, Optimizing — mirror common capability maturity model (CMM) terminology adapted for DevOps.

Formula

score = df×0.2 + lt×0.2 + cfr×0.2 + mttr×0.2 + auto×0.1 + mon×0.1

D_f: Deployment frequency score (1-5)
L_t: Lead time score (1-5)
C_f: Change failure rate score (1-5)
M_r: MTTR score (1-5)
A: Automation score (1-5)
O: Monitoring/observability score (1-5)
S: Weighted maturity score (1-5)

Worked example

With the default values below, DevOps Maturity Score Calculator returns DevOps Maturity Category of Defined. Change any input above and every figure here is recalculated in your browser.

Inputs used

Deployment Frequencyaccepts 1–5: 3
Lead Time for Changesaccepts 1–5: 3
Change Failure Rateaccepts 1–5: 3
MTTRaccepts 1–5: 3
Automationaccepts 1–5: 3
Monitoring & Observabilityaccepts 1–5: 3

Results

DevOps Maturity Category: Defined
Weighted Maturity Score: 3.00 / 5
Maturity Score: 50.0%
Simple Average (unweighted): 3.00 / 5

Step by step

1Weighted score across 6 dimensions= 3.00
2Score as percentage of scale (1-5 → 0-100%)= 50.0%
3Maturity category= Defined

Assumptions and limits

The result is derived only from the 6 inputs listed above. Anything not among them is not part of the calculation.
In particular, this calculator does not take inflation, tax or fees or charges into account.
Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Frequently Asked Questions

Why are the DORA metrics weighted higher than automation and monitoring?

The four DORA metrics are outcome measures with published research correlating them to organizational performance; automation and monitoring are important enabling practices but are inputs rather than validated outcomes, so they carry less weight in this model.

How should I score each dimension consistently?

Use the helper text ranges as anchors, but for the most defensible score, base each 1-5 rating on your actual DORA metric values (e.g. actual deployment frequency, actual lead time) rather than a subjective feeling of maturity.

What does 'Optimizing' maturity look like in practice?

Elite-tier DORA metrics across the board, fully automated CI/CD with infrastructure as code, comprehensive observability with proactive alerting, and a culture of blameless postmortems driving continuous improvement.

Can a team score high on automation but still be 'Developing' overall?

Yes — a low weight dimension like automation can't compensate for weak outcomes in the DORA metrics, which is intentional: the model rewards actual delivery performance over process investment alone.