DevOps & Platform Engineering

CI/CD Pipeline Automation

Fast, signed, reproducible builds — from commit to production in minutes.

Timeline
6–10 weeks
Engagement
Senior, embedded
Pricing
Outcome-based
Discipline
DevOps & Platform Engineering

⏚ Summary

What this engagement is, plainly.

We rebuild CI/CD pipelines that are fast, reproducible, and secure by construction. Signed commits in, signed releases out, and a feedback loop engineers actually rely on.

Problems we solve

  • Your CI takes 45 minutes and developers context-switch waiting for green.

  • Builds are non-deterministic and 'rerun the job' is a common debugging step.

  • Release artifacts aren't signed and you have no software bill of materials.

⏚ Approach

How we run this engagement.

  1. 01Phase

    Pipeline audit

    We profile every minute of your CI. The 80/20 of wasted time is rarely where teams expect it.

  2. 02Phase

    Reproducible + signed

    Hermetic builds, cache that actually helps, SLSA-compliant provenance, signed artifacts (Sigstore). Pipeline outputs are evidence.

  3. 03Phase

    Feedback loop

    Test sharding, intelligent retry, flake quarantine, and pre-merge signals that catch what post-merge can't.

⏚ Deliverables

What you get, signed off.

  • Pipeline performance baseline + targets

  • Hermetic build configuration

  • Caching strategy + cache hit metrics

  • Sigstore signing + SLSA provenance

  • Flake detection + quarantine system

⏚ Stack we typically use

Tools, not religion.

We pick on workload and team shape, not on fashion. Anything below is a default — swappable when your context demands.

  • GitHub Actions
  • Buildkite
  • Bazel
  • Nix
  • Sigstore
  • Dagger

Outcome

CI under 10 minutes for the median PR, signed artifacts as the default, and engineers who trust the pipeline enough to merge confidently.

⏚ Frequently Asked

About this service, specifically.

⏚ Engagement Initiation

Have a hard problem worth doing once, well?

We take a small number of engagements per quarter. If your program needs serious operators, we'd like to hear about it.

Start a Projecthello@xpansionit.com

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