DORA Metrics & Release Pipeline Health

Stratum Cloud Engineering • 200-person org • 10 production services • Rolling 90-day performance

Current DORA Tier

High Performer

Target: Elite by Q2

Lead Time P50

58min

-12% vs last month

Deploy Frequency

4.2/day

-8% vs last month

Change Failure Rate

8.4%

-2.1pp improvement

MTTR (Mean)

32min

-18% vs last month

Rollback Rate

5.2%

-1.4pp improvement

Release Confidence

86%

+4pp vs last month

DORA Tier Progression Timeline — Last 52 Weeks

Pipeline Stage Lead Time Breakdown

Change Failure Rate by Service Category

Change Failure Rate Heatmap — Service Category × Week (Last 12 Weeks)

W10

W11

W12

Core Platform

4.2%

5.8%

3.9%

4.5%

4.1%

3.2%

4.0%

4.7%

3.8%

3.4%

4.3%

4.9%

Payments

12.1%

14.3%

13.2%

10.8%

11.9%

9.5%

8.4%

7.6%

9.8%

8.7%

7.2%

8.4%

Analytics

6.5%

7.8%

6.9%

5.4%

6.7%

8.1%

6.8%

5.9%

6.4%

5.7%

6.9%

7.5%

Integrations

7.9%

9.2%

8.3%

7.1%

8.5%

6.8%

5.9%

7.2%

6.1%

7.4%

8.2%

7.0%

Low (0-5%)

Medium (5-10%)

High (10-15%)

Critical (>15%)

MTTR by Root Cause Type

Deployment Frequency by Environment

Pipeline Health & SLA Performance — By Service

Service	Category	Lead Time P50	CFR %	MTTR (min)	SLA Breach/100	Status
api-gateway	Core Platform	42 min	3.8%	24	1.2	Healthy
payments-service	Payments	89 min	8.4%	48	4.7	Needs Attention
analytics-engine	Analytics	54 min	6.9%	31	2.4	Monitor
auth-service	Core Platform	38 min	4.1%	19	0.8	Healthy
webhook-router	Integrations	61 min	7.0%	35	2.9	Monitor
notification-hub	Core Platform	46 min	5.2%	27	1.6	Healthy
data-pipeline	Analytics	72 min	7.5%	41	3.2	Monitor
billing-engine	Payments	67 min	6.8%	38	2.8	Monitor