Core Philosophy

Domains are types of work. They do not change and they do not have levels. Capabilities are the named outcomes we promise inside a domain.

How a capability is executed is a separate scale — L1 Guided Execution, L2 Practitioner, L3 Advanced Lead, and L4 Capability Ownership. That scale lives with capabilities, not with domains.

Domains

Capabilities

Level Description
L1 Guided Execution Operates safely using defined guardrails and templates. Non-specialists can execute without inventing method.
L2 Practitioner Executes end-to-end independently and handles edge cases without escalating the method.
L3 Advanced Lead Builds guardrails, handles extreme complexity, and defines the standards others execute against.
L4 Capability Ownership Agency-wide accountability for capability maturity, L1 guardrail creation, and quality. Distinct from L3 execution. An L4 is responsible for the capability existing and remaining fit for use.

Commercial scoping & envelope shaping

Commercial
Core promise

Frames the deal as an envelope you can commit to: clear boundaries, room for what discovery turns up, so scope stops being a running fight.

Client experience

A commercial envelope with fixed boundaries and batched trade-off checkpoints instead of line-item disputes.

Sparq How

Define scope by outcomes + non-negotiable boundaries, not a feature list; build an explicit emergence allowance into the budget; set checkpoint gates where trade-offs are decided together.

Levels
standard ladder
L1

No L1Deciding which boundaries are truly non-negotiable and how much emergence to fund is a commercial judgment a template can frame but not make.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder

Confidence-based estimation

Commercial
Core promise

An estimate that says plainly what we're sure about and what's still a bet, so you're never paying for false precision.

Client experience

An estimate that separates proven cost from high-uncertainty bets, with confidence shown per line.

Sparq How

Pull analog baselines from delivery history; tag each line proven / bounded / bet; show confidence bands, never a blended number.

Levels
standard ladder
L1

No L1Tagging a line proven / bounded / bet, and setting the band width, is a judgment about how much uncertainty the evidence actually leaves — structured by a guardrail, decided by a person.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Pricing under uncertainty

Commercial
Core promise

A price that stays fair when the full shape of the work can't be known yet: fixed where it's proven, staged where it isn't.

Client experience

A staged price — fixed rates for known work, investment staged as clarity grows.

Sparq How

Stage price across confidence gates; itemize the emergence allowance in the agreement; tie phases to signal thresholds from delivery.

Levels
standard ladder
L1

No L1What to fix, what to stage, and how to price the emergence allowance is a risk call between firm and client, not a template output.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Constraint framing

Framing
Core promise

Finds the walls that can't move (legal, technical, contractual) before the plan is built, so they're inputs and not late surprises.

Client experience

A constraint map the plan is built against, not discovered late.

Sparq How

Interview across four lanes (legal, regulatory, technical, operational) on a fixed script; sort constraint vs preference on the rubric; publish the set before sequencing.

Levels
standard ladder
L1
Four-lane interview scriptconstraint-vs-preference rubricconstraint-set record template

L1 runs the script and populates the rubric; arbitrating ambiguous constraints is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Direction qualification

Framing
Core promise

A clear call on whether the thing is worth building and what to do first, made in the room with the reasoning behind it.

Client experience

A proceed / redirect / stop decision and a defensible "what first."

Sparq How

Score candidates against the problem sentence, constraint set, and risk shortlist; sequence only what survives; record the call; treat stop as a valid outcome.

Levels
standard ladder
L1

No L1The proceed / redirect / stop call is the judgment; a guardrail can assemble the inputs but can't own the decision or its consequences.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder

Outcome definition

Framing
Core promise

Agreement on what winning actually looks like, in numbers, before anyone designs or builds.

Client experience

Up to three agreed, measurable targets locked before work starts.

Sparq How

Translate the lever into ≤3 measurable targets in-session; run a kill-check that each is measurable; hand instrumentation to Signal design.

Levels
standard ladder
L1
Target template (lever → ≤3 targets)measurement kill-checkSignal design handoff stub

L1 runs the template; judging whether a complex target passes the kill-check is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Problem framing

Framing
Core promise

Cuts through the ask to the one thing the work really has to solve — a single sentence everyone can line up behind.

Client experience

A single-sentence problem statement that aligns decisions across teams.

Sparq How

Run a framing session with sponsor + a blocker; ladder symptom → lever live; draft, swap-test, and lock the sentence in the room.

Levels
standard ladder
L1
Problem-sentence templatesymptom→lever laddering prompt packswap-test checklistone worked example

L1 facilitates from the prompt pack and drafts the sentence; resolving a sentence that fails the swap test is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Risk framing

Framing
Core promise

Separates the few risks that could sink the whole thing from the noise, so attention goes where it actually matters.

Client experience

A shortlist of collapse-level risks; the rest stays off the steering agenda.

Sparq How

Run an assumption dump + failure premortem; sort by collapse potential (impact × irreversibility); keep only what changes the proceed call or first slice.

Levels
standard ladder
L1
Dump + premortem prompt packcollapse-potential sort rubricrisk-shortlist template

L1 facilitates the dump and applies the score; judging irreversibility ratings is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Stakeholder alignment

Framing
Core promise

Gets the people who could stop the work to agree, up front, on what good looks like — in language that outlasts us.

Client experience

A shared decision standard locked in executive language that holds across org shifts.

Sparq How

Map who can block or bless; put the lever in front of them in a working session; secure sign-off on a standard that holds without us.

Levels
standard ladder
L1

No L1Reading who can actually kill the work and moving them to a shared standard is live political judgment; the kill-map is prep, the room is not L1.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

AI systems engineering

Building
Core promise

AI that actually works on your real problem and your real data, not a demo that falls over in production.

Client experience

A production-ready AI system grounded in your data, with accuracy and limits you can verify.

Sparq How

Stand up an eval harness with golden sets before architecture; ingest domain data into model-agnostic context pipelines; gate deploy on eval scores, not demo quality.

Levels
capability-specific
L1
Eval-harness scaffoldcorpus-ingestion checklistreliability-benchmark template

L1 runs scaffolds and eval suites; modifying context pipelines is L2.

L2

Builds and modifies the context pipelines; tunes reliability against the eval bar independently.

L3

Sets the eval methodology and reliability architecture others build to; owns what "trustworthy enough to ship" means.

Agent Skills

None assessed.

Core systems engineering

Building
Core promise

The system underneath, built to fit your stack and hold together — something your own team can extend, not just inherit.

Client experience

A clean architecture matched to your stack that internal teams can extend.

Sparq How

Choose proven patterns matched to the constraint set; build clean seams across services, data, and APIs; document interfaces well enough for a third-party dev.

Levels
standard ladder
L1
Approved architecture-pattern catalogueseam-documentation templateconstraint-citation format

L1 implements established patterns; architecting custom seams is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Durable delivery

Building
Core promise

A codebase and release path clean enough that your team keeps shipping long after we've gone.

Client experience

An automated release pipeline and readable repo ready for handoff.

Sparq How

Configure CI/CD in the client's infrastructure; hold the codebase to readability and modular-interface standards; test against the "next change without the original author" bar.

Levels
standard ladder
L1
Release runbook templatecodebase-readability checklistCI/CD scaffold

L1 runs CI/CD scaffolds and formatting rules; changing core pipeline logic is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Product & interface building

Building
Core promise

The part users actually see and touch, built for real: a working product, not a prototype.

Client experience

A working, usable product shipped to live preview, backed by a reusable component library.

Sparq How

Assemble from design tokens + a Figma/code component library; ship increments to preview; check token use and accessibility on every build.

Levels
capability-specific
L1
Component token sheetpage assembly template (Figma + code scaffold)in-token component-generation prompt pack

L1 assembles from tokenized components; defining new tokens or state hooks is L2.

L2

Owns state and edge-case interface behaviour without escalating the method.

L3

Sets the tokens, the component contracts, and the motion language others build to.

Production hardening

Building
Core promise

Makes sure it holds up under real traffic, real users, and real pressure, not just in the demo.

Client experience

A resilient, observable system verified under load and real failure.

Sparq How

Run security, load, and observability against the constraint set + risk shortlist; wire monitoring/tracing into the deploy; map each fix to a named risk.

Levels
standard ladder
L1
Hardening checklist (scoped from constraints + risks)observability wiring scaffoldrisk-remediation report template

L1 deploys scaffolds and runs hardening scripts; diagnosing complex load failures is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Slice building

Building
Core promise

The smallest real, working thing that answers a live question — proof over promises, early and cheap.

Client experience

A running artifact plus signal, delivered early.

Sparq How

Frame one assumption per slice; build only what tests it in Cursor / Claude Code, deployed to a preview; log the decision (continue / pivot / stop) against the signal.

Levels
standard ladder
L1
Slice charter (one assumption + success/fail + kill date)preview deploy scaffoldone-assumption gate

L1 wires the scaffold for a defined slice; refactoring logic across slices is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Acceptance proving

Proof
Core promise

Clear, evidence-backed sign-off that the work does what was agreed, not a subjective "looks done to me."

Client experience

Sign-off backed by pass/fail proof against criteria set up front.

Sparq How

Validate against the outcome targets and eval bar; record pass/fail per criterion; require verification before "complete."

Levels
standard ladder
L1
Acceptance checklist (wired to agreed criteria)pass/fail record templatecriteria-verification guide

L1 runs the checklist against defined cases; ruling on edge-case exceptions is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Demonstration & evidence review

Proof
Core promise

Progress you can see running, with the numbers behind it — not a status deck that tells you it's fine.

Client experience

Interactive review of running software alongside its live signal.

Sparq How

Demo only from live preview; walk the signal alongside the functionality; capture decisions in the session.

Levels
standard ladder
L1
Evidence-review run sheetlive-preview default dashboardfeedback-capture log

L1 runs the walk-through from the run sheet; handling off-script technical questions is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Signal design

Proof
Core promise

Deciding up front what would actually count as proof, and building in the means to measure it.

Client experience

The measures and thresholds that make results evidence, set before build.

Sparq How

Define metric, source, and threshold before slice build; embed measurement hooks in components/services; record the bar so results can't be re-litigated.

Levels
standard ladder
L1
Signal spec template (measure / source / success / failure / threshold)instrumentation starter kitsignal-vs-demo gate

L1 embeds standard hooks from the kit; defining custom metric formulas is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Transparent delivery

Proof
Core promise

You can watch the work being true as it's built, any time, instead of waiting for a weekly report.

Client experience

Continuous access to live preview and status, not status packs.

Sparq How

Deploy a preview per active branch; expose live health/progress to stakeholders; replace at least one status meeting with the live link.

Levels
standard ladder
L1
Preview-deploy scaffoldlive status-view template"no status pack where a live view exists" rule

L1 configures preview links and status views; fixing a broken delivery channel is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Validation & testing

Proof
Core promise

Puts the work through its paces, including the ugly edge cases a happy-path demo never hits, and shows what held and what didn't.

Client experience

Coverage that proves it holds, with performance boundaries and known failure modes named.

Sparq How

Run automated suites + generated edge cases; for AI features, run eval suites against the signal bar; archive a summary naming passes and misses.

Levels
standard ladder
L1
Test-plan templateautomated eval-suite scaffoldfailure-summary format (must name misses)

L1 triggers runs and fills the failure report; authoring custom generative suites is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Capability transfer

Enablement
Core promise

Your people in the room for the hard calls, so they can run and extend the system themselves — not just own a repo they didn't help shape.

Client experience

A team that can maintain and extend the system on its own.

Sparq How

Pair client people on the calls that set the method; transfer the reasoning, not just the docs; record decision rationale for later reference.

Levels
standard ladder
L1

No L1You have to be in the hard calls to transfer the judgment behind them; there's no guardrailed way to teach judgment you don't yet hold.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Org change & adoption

Enablement
Core promise

Getting the wider organization to actually trust and use what was built, so it gets used instead of shelved.

Client experience

Measurable adoption across the people who didn't build it.

Sparq How

Map affected users outside the build team; design adoption paths against their incentives and fears; track usage and treat low usage as a signal to act on.

Levels
standard ladder
L1

No L1Designing an adoption path against a specific org's incentives and fears is bespoke change judgment; usage can be instrumented, the design can't be templated.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Talent development / coaching

Enablement
Core promise

Leaves your people genuinely better at their craft, not just trained on this one build.

Client experience

Higher capability across your engineering and product people.

Sparq How

Coach 1:1 against live problems in their domain; assess against a craft rubric; leave a per-person growth roadmap.

Levels
standard ladder
L1

No L1Growing a person's craft against their live problems is individual judgment; a rubric can assess, the coaching itself isn't guardrail-executable.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Autonomous-system governance

Continuity
Core promise

The controls, review, and stop-rules that let you run an AI system safely once it's yours — not just own something you can't supervise.

Client experience

Explicit kill switches, guardrails, and escalation paths for AI in production.

Sparq How

Define operating boundaries, drift measures, and escalation triggers post-launch; build kill rules and override paths for client operators; deliver a runbook tied to known failure modes.

Levels
standard ladder
L1
Governance runbook templatekill-rule spec sheetdrift-monitoring format

L1 fills the runbook from templates; defining custom kill rules is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Client operating-model design

Continuity
Core promise

A clear picture of who owns what and how decisions get made once we're gone: a machine your team knows how to run.

Client experience

An operating model defining responsibilities, ownership, and cadences.

Sparq How

Define post-launch roles, cadences, and decision rights; write it in the client's own org language; map when to execute, escalate, or change the system.

Levels
standard ladder
L1

No L1Deciding who owns what and which calls can't wait is organizational-design judgment specific to each client; a template captures the format, not the decision.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Transition & warranty design

Continuity
Core promise

No surprises after go-live: exactly what we still hold, what you hold, and when it changes hands.

Client experience

A handoff schedule with dates, support coverage, and ownership transfers.

Sparq How

Draft one agreement covering warranty, support, and backlog transfer; specify exact transfer dates and boundaries; run a backlog review to confirm ownership.

Levels
standard ladder
L1
Transition/warranty templatebacklog-handoff formatownership-transfer checklist

L1 completes the standard checklist; negotiating custom warranty terms is L2.

L2
Practitioner · standard ladder
L3
Advanced Lead · standard ladder
Agent Skills

None assessed.

Agent Skills

Agent skill
accessible-component-audit Audit interface components against accessibility criteria so later screens inherit a passable baseline instead of shipping inaccessible patterns.
engagement-change-runner An executable pass over the source-of-truth model that answers "a big scope shift just landed mid-delivery — now what?". Given the current engagement state and a change event, it re-reads the risk mix and the intensity dials, tests whether the change crosses the product-vision line (re-opening Direction qualification: proceed / redirect / stop), re-staffs against the bench, and produces a confidence-tiered re-estimate and the next slice to attack — every claim traced to a named element of the model. It reads the model through the capability-model MCP server rather than carrying a copy, so it cannot go stale; if the server is unavailable it stops rather than reconstructing the model from memory. It proposes; owners decide. It never silently re-scopes, re-prices, or proceeds across a product-vision change.
judgment-kit Run the judgment pass before any interface work. Given a brief, a data source, or an existing workflow, refuse to produce labels, navigation, or actions until five things are named — activity, participant, decision, outcome, disclosure boundary — and emit a handoff contract of product-language responsibilities, approved states, and disclosure and action boundaries. Use before designing or generating any UI, before treating a workflow as ready to build, and before installing any generated candidate. Not a design system; it runs upstream of one.