lean AI Delivery

We turn the "black box"
of AI into predictable
business results.

Most AI projects fail not because of technology, but because they are managed like traditional software.
We bridge that gap.
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If you apply a standard Scrum/Agile
process to AI, you face:

Brand Risk
An unmonitored AI can hallucinate, giving customers wrong pricing or policies.
Budget Runaway
Without controls, variable token costs can explode during peak traffic.
AI "Evaluation Hell"
You fix one issue, but break two other customer flows without knowing it.
Our Solution

The Vazco Lean AI Delivery Model

We have adapted the best practices of software engineering to the fluid nature of Generative AI. Our delivery model relies on Eval-Driven Development (EDD) to ensure that every deployment is safe, accurate, and valuable.

Baseline & MVP

We never build blindly. Before writing a line of code, we establish a Baseline: what is the current performance (human or rule-based)?

Sprint 0

We define metrics and measure the status quo.

The AI MVP

We build the simplest AI solution that beats the baseline.

The Result

You only invest if the ROI is proven math, not gut feeling.

Baseline & MVP

We never build blindly. Before writing a line of code, we establish a Baseline: what is the current performance (human or rule-based)?

Full-Stack Observability & Control

Don't fly blind. We go beyond basic monitoring to give you deep Observability. We trace every step of the AI's "thought process" so you know exactly why it gave a specific answer.

Traceability

We log the full chain: User Input → Retrieved Knowledge (RAG) → AI Reasoning → Final Output. You can audit exactly which document the AI used to answer a customer.

Customer Sentiment

Live tracking of Thumbs Up/Down and CSAT to spot frustration trends immediately.

Cost Efficiency

Granular tracking of Cost per Resolution vs. Budget.

Full-Stack Observability & Control

Don't fly blind. We go beyond basic monitoring to give you deep Observability. We trace every step of the AI's "thought process" so you know exactly why it gave a specific answer.

Eval-Driven Development (EDD)

We treat AI quality as data, not opinion. We implement a Golden Dataset, a collection of real-world inputs and expected outputs.

Automated Evals

Every update is tested against hundreds of scenarios to ensure no regressions.

Human-in-the-Loop

Your domain experts review critical paths to ensure tone and accuracy align with your brand.

Quality Gates

We don't deploy unless the metrics (Accuracy, Hallucination Rate) improve.

Eval-Driven Development (EDD)

We treat AI quality as data, not opinion. We implement a Golden Dataset, a collection of real-world inputs and expected outputs.

Governance & Risk Control

We treat security and cost as architectural components, ensuring your AI is safe and economically viable.

3xC Security Framework

We strictly compartmentalize data to ensure compliance and privacy:

  • Content (Knowledge): Your proprietary product data and policies are isolated in a secure database (RAG).
  • Context (Privacy): Customer session data is ephemeral and strictly isolated to protect privacy.
  • Control (Audit): Critical actions (e.g., "Process Refund") are logged in a ledger for full auditability.

Token Economics

We treat Cost per Query as a quality metric.

  • Model Routing: We route simple tasks to cheaper models and complex reasoning to flagship models.
  • Kill-Switches: Automated daily budget caps prevent billing surprises.

Governance & Risk Control

We treat security and cost as architectural components, ensuring your AI is safe and economically viable.

Redefining "Done"

In traditional development, a feature is done when it works. In AI, "working" is not enough.
We don't mark a task as complete until it hits specific quality thresholds.
Traditional
definition of done
Binary
(Pass/Fail)
Unit Tests
Passed
Feature exists
in code
Feature
< Status >
< Testing >
< Acceptance >
Vazco AI
definition of done
Probabilistic
(Score > 85%)
Automated Evals + Human Review Passed
Feature meets accuracy, safety & cost KPIs

Powered by enterprise standards

In traditional development, a feature is done when it works. In AI, "working" is not enough.
We don't mark a task as complete until it hits specific quality thresholds.
LLMOps & Observability
Knowledge & RAG
Models (Agnostic)
LangSmith & LangFuse
For full-stack traceability and cost tracking.
Pinecone & Weaviate
Secure Vector Databases for your proprietary data.
Azure, OpenAI, Anthropic
We choose the right model for the right task.
Guardrails AI
Deterministic validation layers for safety.
OpenTelemetry
Industry-standard tracing integration.
Open Source (Llama/Mistral)
For on-premise privacy requirements.

Engagement Models

Whether you are just starting or ready to scale, we have a framework to support your journey.
AI Opportunity Workshop
For: Companies looking for high-value use cases.
A focused session to identify business problems that AI can actually solve. We move from "AI is cool" to "AI drives ROI."
Outcome: A prioritized roadmap of high-impact opportunities
R&D / Proof of Concept (PoC)
For: Validating a specific hypothesis.
A time-boxed engagement to test feasibility. We establish a baseline and build a prototype to see if the technology can deliver on the promise.
Outcome: A functional prototype + a Go/No-Go decision based on data
Lighthouse Project
For: The first major production win.
We build an end-to-end AI solution for a specific vertical (e.g., Customer Support, Internal Knowledge Base) to serve as a beacon of success for the rest of the organization.
Outcome: A production-ready system with measurable business impact.
AI Transformation & Team Augmentation
For: Scaling AI capabilities.
We integrate with your teams to help you scale AI across the enterprise, providing both the hands-on engineering power and the strategic guidance to build an internal "AI DNA."
Outcome: Sustainable internal capabilities and scaled delivery.

This is not about shiny tech - it’s about creating experiences that convert.

Explore our specializations
case studies

Proven impact

vetsak logo
+100%
Conversion rate
Luxury E-Commerce AI Concierge
The Challenge
High-ticket customers expect premium, empathetic support in multiple languages. A standard chatbot would hurt the brand.
The Engineering
We implemented a Hybrid RAG System that understands the nuance of luxury furniture customization.
The Result
The system autonomously handles complex product inquiries in 5+ languages, reducing support ticket volume while maintaining a CSAT score comparable to human agents.

Common questions from leaders

Why can't we just "turn it on" and leave it?

AI is not "set and forget." It's like training a new employee. It requires a period of "hyper-care," continuous feedback, and knowledge base updates (approx. 10-20% maintenance effort) to stay sharp.

Will costs keep increasing as we scale?

Actually, we optimize for the opposite. Through caching, using smaller models for simple tasks, and prompt optimization, we often drive the cost per interaction down over time.

How do you handle my company's proprietary data?

We adhere to the Principle of Least Privilege and use "3xC" Memory Architecture (Content, Context, Control) to ensure data is compartmentalized, auditable, and secure.

Ready to build AI that actually works?

Stop gambling on probability. Start engineering for predictability.
Michał Zacher, CEO at Vazco
Discuss your AI use case