CI/CD Pipeline

Continuous integration and deployment from code commit to production

Software/IT
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Lead Time

57.75h

Cycle Time

20.75h

Wait Time

37.0h

PCE

35.5%

Stages

8

Bottleneck

Release Approval

Value-Add vs Non-Value-Add

Value-Add (VA)

An activity is value-add if it meets all three criteria:

  • The customer is willing to pay for it
  • It transforms the product or service
  • It is done right the first time

Examples: Assembly, diagnosis, treatment, coding, machining, testing

Non-Value-Add (NVA)

Activities that consume time or resources but don't add value from the customer's perspective:

  • Waiting — queues, approvals, batching delays
  • Transport — moving materials or information
  • Motion — unnecessary movement of people
  • Rework — correcting defects or errors
  • Over-processing — doing more than required

Note: Some NVA is necessary (compliance, safety). Target unnecessary NVA first.

Process Timeline

Value-Add vs Non-Value-Add

Bottleneck Analysis

Stage Efficiency

# Stage Cycle (h) Wait (h) VA Resource Defect % Efficiency
1 Feature Development 16.0 0.0 VA Developer 15.0% 100.0%
2 Code Review 1.0 8.0 VA Reviewer 10.0% 11.1%
3 Automated Testing 0.5 0.25 VA CI Server 5.0% 66.7%
4 Staging Deploy 0.25 0.5 VA CI Server 2.0% 33.3%
5 QA Validation 2.0 4.0 VA QA Engineer 8.0% 33.3%
6 Release Approval 0.25 24.0 NVA Tech Lead 0.0% 1.0%
7 Production Deploy 0.25 0.25 VA CI Server 1.0% 50.0%
8 Monitoring & Verify 0.5 0.0 VA SRE 2.0% 100.0%