About

Making expertise accessible when it matters

SLAN is built around a simple belief: expertise is earned through research, practice, and mistakes.Our goal is to make that expertise available at the moment of decision, replacing guesswork with grounded guidance.
Why we built it

Concepts are taught. Application is where people get stuck.

What materials do well

  • Define concepts, vocabulary, and frameworks.
  • Show examples and outcomes in ideal conditions.

Where it breaks down

Under real constraints, "I understand it" becomes "I don't know what to do next." The missing layer is structured judgment: assumptions, tradeoffs, and checks.

What SLAN adds

  • Turns expert materials into steps you can execute.
  • Makes assumptions and tradeoffs explicit and reviewable.
  • Ships with governance boundaries to protect serious content.
Reality constraints

Why “understanding” alone isn't enough

  • Time pressure

    You don’t have time to re-learn the theory. You need the shortest path to a defensible output.

  • Imperfect or missing data

    You must act without perfect information, so assumptions and risks must be made explicit.

  • Unclear incentives

    Stakeholders optimize for different things; tradeoffs need to be surfaced early.

  • Ambiguous expectations

    People disagree on what ‘good’ looks like. Structure makes success criteria visible.

Principles

What we believe in

Make tradeoffs visible

Decisions should show assumptions, costs, and consequences.

Structure beats vague advice

Turn "it depends" into clear steps you can follow.

Judgment gets better with practice

You don't make better decisions by reading. You learn it by doing, again and again.

Experts should scale without losing nuance

Keep the instructor's intent, not generic chatbot output.

Governance by design

Protect proprietary content with clear controls and boundaries.

Boundaries

What we are, and what we aren't

What SLAN does

  • Builds structured paths with checks and completion criteria.
  • Grounds guidance in your materials and teaching intent.
  • Makes assumptions and tradeoffs explicit so outputs are defensible.
  • Keeps humans accountable: supports decisions, doesn't make them.
  • Makes the logic visible in steps you can review.
  • Supports governance for proprietary content and cohorts.

What SLAN isn't

  • Not a generic internet-wide chatbot.
  • Not a tool designed to replace instructors or experts.
  • Not a shortcut for answer dumping.
  • Not a source of ungrounded, generic advice.
  • Not a decision-maker you can delegate to.
  • Not a black box where you can't see the logic.

Governance check

  • Access scoped by cohort and course
  • Nothing goes live without your review
  • IP stays yours, always
  • Every step visible and auditable
SLAN's goal

The future of intelligence is distributed.

The bet

The most capable AI won't be generic.

The most capable AI systems won't be general-purpose. They'll be built on real expert knowledge, structured and governed by the people who earned it.

Every expert who publishes on SLAN adds a node to that network. Your knowledge, teachable at scale, connected to learners and eventually to autonomous agents that can act on it.

Build the network

Every expert who structures and publishes their expertise adds specialized, governed intelligence to a growing ecosystem.

Be the gateway

SLAN connects human expertise to learners, teams, and eventually autonomous agents that need grounded, reliable guidance.

Own your node

Your knowledge, versioned and governed, not absorbed into a generic model. You stay in control of what you've built.

Team

Who's behind SLAN

ST

Selena · founder

Selena Tabbara

Founder, SLAN · MBA Candidate, London Business School
Background

Ex-AWS Professional Services (London). Shipped production AI systems across forecasting, anomaly detection, and GenAI workflows with customer teams.

Why SLAN

At AWS, I learned that most "best practice" advice sounds like common sense, yet teams still get stuck executing it. Workshops didn't fix that. Coaching them through the decision process a few times did. SLAN turns that coaching into repeatable, structured guidance.

Read the longer version

I built SLAN after seeing the same failure mode everywhere: people understand concepts in theory, then reality shows up: time pressure, incomplete data, unclear incentives... and then they freeze.

At AWS, I helped customers ship production-grade AI that delivered business outcomes, not just prototypes. But the most important lesson wasn't technical: telling teams to "identify the right use case" or "find the right data sources" rarely changed behavior, even when packaged as a one-day workshop.

What worked was guiding them through the process repeatedly until the steps became obvious and repeatable. SLAN is built around that idea: expertise becomes usable when it's structured into a path you can follow, not a recommendation you're supposed to magically execute.

Focus
  • Structured reasoning paths: steps, checks, completion criteria
  • Decision quality under real constraints (not idealized conditions)
  • Governance + IP boundaries for proprietary content and cohorts

Want to see if SLAN fits your course or academy?

We'll scope it to your materials, your governance constraints, and your learners.