The CostLens Framework

Finally Understand Why Your Data Platform Bill Looks the Way It Does

A proven methodology to trace every euro back to specific dashboards, pipelines, and owners. Know exactly where your BigQuery or Snowflake money goes.

For BigQuery and Snowflake platforms. Results in less than a week.

The problem isn't high costs.
It's the inability to explain them.

Your cloud console shows what you spent. It doesn't show why.

THE COSTLENS FRAMEWORK

From cloud bill to business owner

Most tools stop at the warehouse. CostLens traces costs all the way to the people responsible.

Cloud Bill

What you pay

Warehouse

Where it runs

dbt & Pipelines

How it flows

Dashboards

What people see

Teams & Owners

Who's accountable

Four layers of visibility

The CostLens Framework analyzes your platform across four layers. Most tools only cover one.

Layer 1

Usage

Who runs what

Layer 2

Flow

How data moves

Layer 3

Design

How it's structured

Layer 4

Ownership

Who's responsible

Without Layer 4 (Ownership), recommendations don't stick. Six months later, costs are back.

Real findings from real platforms

Examples from actual engagements. Names changed.

Dashboard

Weekly Sales Report

Waste
RefreshEvery 15 min
Usage4 views/month
OwnerUnknown
Cost€2,400/mo

dbt Model

stg_legacy_orders

Deprecated
RefreshDaily
Usage0 downstream
OwnerData Team
Cost8% of spend

Service Account

svc-analytics-prod

No owner
RefreshContinuous
Usage47 queries/day
OwnerNo owner
Cost€12,000/mo

Actionable deliverables

Everything you need to explain your costs today and keep them under control tomorrow.

Executive Summary

One-page overview for leadership

Top Cost Drivers

Ranked by impact and actionability

Ownership Map

Who owns what across your platform

Asset Inventory

Dashboards, models, and their true costs

dbt Recommendations

What to keep, deprecate, or optimize

Action Roadmap

Prioritized next steps with owners

Simple process. Clear milestones.

Minimal disruption. You keep working while I analyze your platform.

1

Setup

  • 30-min kickoff
  • Read-only access
  • Platform review
2

Analysis

  • Cost attribution
  • Usage patterns
  • Ownership mapping
3

Delivery

  • Findings call
  • Full report
  • Action roadmap

Two options. Clear pricing.

Most teams start with Starter. It's enough to understand where your money goes.

Most popular

Starter

4-6 days

€2,000 - €2,500

Quick visibility into your top cost drivers and ownership gaps.

  • Top 10 cost drivers ranked
  • Ownership mapping
  • Quick wins list
  • 30-min walkthrough
Get started

Comprehensive

10-14 days

€4,500 - €6,000

Full analysis with governance framework and action roadmap.

  • Full cost attribution
  • Dashboard inventory + usage
  • dbt model review
  • Governance framework
  • Prioritized roadmap
  • 60-min walkthrough + Q&A
Book a call
Fixed quote before we start
No hidden fees

Need ongoing visibility?

Platforms evolve. Advisory keeps costs visible with monthly check-ins, proactive alerts, and strategic guidance.

Learn about Advisory

Jonathan Kini

9+ years building production data platforms. BigQuery, Snowflake, Databricks. Banking, pharma, media, e-commerce. I built the CostLens Framework after seeing the same pattern everywhere: teams that could see their costs but couldn't explain them.

BigQuerySnowflakedbtAirflowLooker

Common questions

Why isn't BigQuery Billing Export or Snowflake Account Usage enough?

Those tools show raw consumption. But they don't tell you which dashboard triggered a query, which team owns that pipeline, or whether anyone still uses that expensive model. The CostLens Framework connects billing data to business context: who, what, and why.

What access do you need?

Read-only access to warehouse metadata and BI tool usage data. I never access your actual data. Production systems are untouched.

Will this disrupt our operations?

No. Analysis uses historical metadata only. Read-only queries during off-peak hours. Your team keeps working normally.

Do you implement the recommendations?

The deliverables are designed for your team to act on. If you want ongoing support, we can discuss Advisory.

Ready to understand your data platform costs?

Book a 30-minute call. We'll discuss your platform and see if the CostLens Framework fits.

Book a Free Call

No commitment. Starter from €2,000.