Quality and Certifications

When it was founded, SII adopted a quality system driven by continuous improvement.

The company has always been at the forefront of quality procedures. Its methodology has been defined and enriched over time through the adoption of new tools, reference guides, metrics, and procedures.

Today, SII is ISO 9001/EN 9100-certified and has achieved CMMI®-DEV level 3 for software development activities at its Southwest France site.

We also use ITIL and CMMI®-SVC as references to enhance our service center offerings.

Through the LEAN-SIX SIGMA approach, which we apply both internally and at customer sites, we are able to constantly refine our processes and offer efficient problem solutions.

CMMi® has been registered with the U.S. Patent and Trademark Office by Carnegie Mellon University.