Work With BCS
Architecture, governance, and execution you can hire
Engagements range from a focused architecture review to fractional technical leadership across a program. You keep the system, the team, and the IP — we bring the structure and the reasoning behind it.
Engagement types
Systems & platform architecture
Decomposition, interfaces, data and identity models, and failure behavior — written down in a form your engineers, buyers, and auditors can all use.
AI governance & assurance
Identity, authority, policy, evidence, and human intervention for AI and agentic systems. What the system may do, and how you prove what it did.
Technical product strategy
Sequencing, build-versus-buy, platform bets, and the technical shape of a roadmap that will still make sense in eighteen months.
Technical due diligence
An honest read on whether a system, team, or claim will survive contact with real deployment, regulation, and scale.
Prototype & reference architecture
A working prototype or reference design that settles the argument before you commit a year of engineering to it.
Integration & enablement strategy
The seams between vendors, institutions, and legacy systems — where most initiatives quietly fail.
Assessments & architecture review
A short, focused engagement on an existing system: risks, gaps, and the smallest set of changes that materially improves it.
Fractional technical leadership
Senior architectural judgment alongside your team through the difficult middle, without adding a permanent executive.
Not every engagement is a life-or-death system. Plenty of valuable work is a single hard decision made properly — and we are happy to do exactly that.
How we think about AI
AI changes architecture when models stop advising and start acting.
Agentic systems, generative AI with guardrails, local and sovereign model architectures, orchestration, and human-in-the-loop escalation. We design so actions are trustworthy, auditable, and under human control.
Identity
Who or what is acting?
Authority
What is it allowed to do?
Policy
Under what conditions?
Evidence
What happened, and why?
Auditability
Can we reconstruct it?
Continuous AI assurance
Operational AI changes faster than periodic governance can observe it. We pair architecture and governance work with commercial assurance technology supporting lifecycle governance, deployed-model visibility, monitoring, compliance records, and evidence-backed assurance.
Bear Canyon Systems is the U.S. distributor for Testamark and its PASS platform.
Testamark

When we are the right call
- You have a real technical decision to make and want it made well the first time.
- AI or automation is moving from advising into acting inside your operations.
- Multiple institutions, vendors, or standards have to agree at the seams.
- Someone will eventually ask you to prove the system behaves as claimed.
What you get
- A defined scope and a defined deliverable, agreed before we start.
- Architecture and decisions documented with the reasoning intact.
- The benefit of patterns and tooling proven across our other work.
- A plain answer when we think you should do something else.
Bring us the system you cannot afford to get wrong.
Not sure your problem fits? Send it anyway. We will tell you plainly.
