Technical consulting

When legacy toolchains and build pipelines become a risk.

FonsClarus supports teams working with open-source stacks, migrations, CI/CD and license reviews. The focus is on technical work close to the repository, the build pipeline and operations.

GitLab CI · GitHub Actions · Jenkins · SPDX · SBOM

Discuss your project View services

Open-source dependencies, license obligations and compliance
Migration of toolchains and build, test and release pipelines

Typical requests

"Our pipeline has grown over the years. Releases still work, but nobody wants to touch the configuration anymore."
"We need to move to GitLab or GitHub without putting ongoing operations at risk."
"We use open-source components, but nobody can clearly say which obligations this creates for distribution and documentation."

Working mode

Analysis, review, technical scoping and implementation in close coordination with engineering, platform teams and operations.

Profile

Technical consulting for toolchains, pipelines and OSS compliance.

FonsClarus works at the intersection of engineering, platform work and compliance: open-source components, CI/CD, migrations and reliable release processes.

The aim is to support technical decisions that hold up in the repository, in the pipeline and in operations.

Services

Typical areas of support.

Technical work packages rather than broad consulting language.

Open-source reviews and license checks

Review of components in use, transitive dependencies and license obligations so that risks and open items become visible early and approvals do not fail shortly before release.

capture packages, sources and build artifacts systematically
assess notable license combinations and obligations
provide a solid basis for approvals and follow-up decisions

Migrations and technical assessment

Support with technical assessment, structuring and step-by-step preparation of migrations when toolchains, deployments or existing platforms need to be adjusted or rebuilt.

make existing dependencies and interfaces visible
break changes down into sensible and testable steps
consider risks, parallel operation and fallback options

CI/CD, build pipelines and release processes

Review and structured improvement of build, test and release processes so that changes can be delivered with better traceability, reproducibility and less manual work.

review existing pipelines and bottlenecks systematically
structure checks, approvals and artifact flow more clearly
prepare handovers between engineering and operations more cleanly

Examples

Typical project tasks.

Example 1

Migration of a legacy pipeline landscape

Migration of historically grown Jenkins jobs to GitLab CI, including secret handling, Docker builds and phased parallel operation up to a stable handover.

Example 2

License review before release

Review of third-party components, comparison of license texts and clarification of which obligations actually apply to distribution, documentation and attribution.

Approach

From technical assessment to changes in the repository.

Assessment

Review the codebase, dependencies, pipeline, deployment and licensing. Document risks and bottlenecks.

Structuring

Prioritize findings and turn them into concrete steps: migration, CI/CD adjustments, review or release preparation.

Implementation support

Document changes, review them, and either hand them over internally or implement them together with the team.