Determa Determa Applied AI Systems
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Determa by René Zander

AI agents that act on today’s facts.

Determa builds the context layer your AI agents answer and act from: a temporal knowledge graph over chat, tickets, wiki and CRM, explicit authorization before external actions, a complete audit trail. On your own tenant, with model processing locations verified for the deployment.

Discuss a project 30 minutes · free · no obligation

See the solution shape in ~20 seconds.

Founded and led by René Zander · Enterprise AI Architect · 19 years of enterprise IT

What Determa does

Specialized applied AI consultancy and delivery.

Determa is not a general AI agency. Not an automation shop, not a chatbot builder, not an innovation lab. Determa stands for one thing: moving AI out of the uncertain pilot and into a controlled, accountable production process.

That means resilient architecture instead of a demo. Guardrails and human gates exactly where a mistake costs something. Traceable decisions instead of a black box. And a handover that leaves your own team able to run the system.

The firm that turns an AI idea into a controllable business system.

01Decision confidence

AI System Review

For companies that already have a use case, a PoC or a vendor — but do not know whether the architecture is production-ready.

Deliverables

  • risk analysis
  • system architecture
  • build-or-buy decision
  • cost model and write-path review
  • one concrete next step

02Controlled delivery

Production Blueprint

For one prioritized use case that has to reach production — with a defensible plan instead of a guess.

Deliverables

  • target architecture
  • process and data flow
  • agent and tool design
  • guardrails and human gates
  • implementation plan
  • defensible effort estimate

03Operational readiness

Build & Control

Delivery through to controlled production operation — including handover to your own team.

Deliverables

  • the context layer on a temporal knowledge graph, on your tenant
  • evaluation and observability
  • deterministic process steps
  • audit trail
  • handover to the client team

Who Determa works for

When a mistake in the process costs money, compliance or trust.

Determa works where AI cannot be run as an experiment but has to run as an accountable production process — with clear ownership, verifiable results and a real path into operation.

  • Companies with an AI pilot that has not reached operation for months.
  • Regulated or business-critical processes where failures do not stay quiet.
  • Managing directors and IT leads who need a defensible build-or-buy decision.
  • Teams that want an external vendor or PoC reviewed independently.
  • Organisations that must justify AI outcomes to audit, customers or regulators.

Why René Zander stands behind it

René Zander, founder of Determa
René Zander
Enterprise AI Architect

You hire Determa. The work is delivered by the person who designed the system.

Determa grew out of 19 years of enterprise IT — out of projects where systems had to do more than work: they had to survive operation, pass review, and be handed over. René Zander leads every Determa engagement personally: architecture, guardrails, handover. No sales team promising something a delivery team has to keep later.

References, case studies and a full sample scope for production operation remain on renezander.com. Determa delivers the engagements.

René Zander leads Determa and takes responsibility for architecture, implementation and handover.

Next step

Let us check whether your AI initiative is production-ready.

In a free 30-minute call we establish where your initiative stands and which next step makes sense — or why you do not need one right now.

Free · no obligation · no sales pressure

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