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40%

“Docker image generation times dropped by around 40%”

As published on harness.io, August 2026. Captured by usedby on Oct 7, 2026.

What happened

WorkJam migrated its CI from Bitbucket Pipelines to Harness CI and continued using Harness CD. It uses pipeline templates, Docker layer caching, Harness-managed build infrastructure, integrated vulnerability scanning and parallel multi-environment deployments with approval workflows.

Summary written by usedby from the source page, in English. The figures are those of Harness and WorkJam, not ours.

  • 90%“Production deployments that used to take three days now take two to three hours—a more than 90% improvement in efficiency.”
  • 15-17 minutes“For example, what previously took 24-30 minutes now takes 15-17 minutes.”

Reduced Build Times: Docker image generation times dropped by around 40%. For example, what previously took 24-30 minutes now takes 15-17 minutes.

From the page. harness.io, captured Oct 7, 2026

We achieved 40% faster builds and 90% faster deployments using Harness CI/CD.

Venelin Koulaxazov, Software Development Manager at WorkJam, WorkJam. Source, captured Oct 7, 2026

What the story claims, and what we checked

We compared the story with its live page on Oct 7, 2026.

  • The figure: 40%CheckedPrinted word for word on the page, near the name of WorkJam.
  • The passage quoted aboveCheckedCopied word for word from the page, near the name of WorkJam.
  • The publication dateCheckedRead from the page’s own metadata, never guessed.
  • WorkJam uses HarnessCheckedConfirmed line. Latest check across sources: Oct 7, 2026.
  • The result itselfNot checkedWe quote it; we did not measure it.

Same company, same tool or same industry.

50%“a 50% decrease in overall production outages”Ancestry uses Harness. Another customer of Harness40%“Maintenance time cut by more than 40%, saving each QA engineer 2–3 hours per day previously spent on script fixes.”Gameopedia uses Harness. Another customer of Harness4x“4x improvement in delivery frequency and speed”Gentera uses Harness. Another customer of Harness