Written first
The requirement and the boundary of the job are written first.
Software Development, Business
Software Built for the Way You Work.
QSI engineers design, build and support secure applications, from first prototype to production and sustainment. Custom software and agentic AI to your spec. QSI provides technical staffing, including engineers, analysts, program staff and field support. On government programs the work uses SI. Elsewhere it uses AI.
Available
What you can count on
Checked
Each requirement has a written check.
Sustained
Fixes and updates are part of the written scope.
What we build
Custom applications
Web and desktop apps built to your requirements.
- What: software to your spec.
- Who: the team that owns the workflow.
- Start: a written list of requirements.
AI enabled tools
Practical AI features grounded in your approved data.
- What: agentic AI where it belongs.
- Who: commercial teams. Government work uses SI.
- Start: the data you are allowed to use.
Integration
Connect the systems you already own.
- What: the path between systems.
- Who: the owners of those systems.
- Start: the list of systems in scope.
DevSecOps
Secure pipelines, testing and automated delivery.
- What: a path from build to delivery.
- Who: the engineers who will sustain it.
- Start: your current release path.
Sustainment
Updates, fixes and support after launch.
- What: care after go live.
- Who: the same QSI team.
- Start: sustainment written into the scope.
How it works
- 01
Requirements
Work starts from a written list of requirements and the boundary of the job.
- 02
Acceptance criteria
The written scope states how the work is checked before it is treated as done.
- 03
Risk management
Each risk is written down with a named owner and a date to look at it again.
- 04
Sustainment
Support, fixes and updates after the work is in use are written into the scope.
- 05
Human review
The written scope names the human review step for any output that needs a person to check it before it is used.
Packages
Scope and price are confirmed in writing before work begins. Nothing on this page is a price.
Discovery
For a team that needs the requirement written before build.
- Written requirements
- Boundary of the job
- Acceptance checks
- A note of risks
Build and sustain
For a team ready to build against that writing.
- Build to the written spec
- Checks before the work is treated as done
- Sustainment in the scope
- Human review where the scope names it
FAQ
1Is this Quantum Forge?
No. Software development is a QSI service. It is not Quantum Forge. Quantum Forge is a separate product.
2Does the work use AI or SI?
On government programs the work uses SI. Elsewhere it uses AI.
3Does QSI list past performance?
QSI is a new company and has no past performance to date.
Start a software project.
Tell us the job. Scope and price are confirmed in writing before work begins.
Software development is not Quantum Forge. QSI is a new company and has no past performance to date.