Interactive release sandbox

See how Dulvarn evaluates a software release

Choose a realistic release scenario or enter your own release information. Dulvarn evaluates blockers, warnings, missing evidence and release readiness, then provides an explainable recommendation.

Release evidenceDulvarn evaluationGO / CONDITIONAL GO / NO-GO

Demo data only · Your team remains responsible for the final release decision

Choose a demo scenario

Sandbox mode

Release evidence

How did the build and automated checks finish?

List relevant failing tests, one per line.

Has QA approved the release?

Can the team safely revert the release if required?

Advanced evidence

No defects added.

Are the required security checks complete?

Is production monitoring prepared for this release?

Decision result

Release decision preview

Your release decision preview will appear here.

Choose a scenario above or fill in your own release evidence, then run the analysis.

How to use this sandbox
  1. Pick a demo scenario or enter structured release evidence.
  2. Click Analyze release for custom input.
  3. Review the decision, signals, missing evidence, and recommended actions.
Possible outcomes
  • GO
  • CONDITIONAL GO
  • NO-GO
  • INSUFFICIENT DATA

Ready to apply this to your releases?

Dulvarn helps teams review release evidence, capture decisions, and stay in control of what ships.

See how Dulvarn works