
Slowly changing dimensions: how to track historical data in your warehouse
A practical guide to slowly changing dimensions: the SCD types, a decision framework for choosing one, SQL and dbt patterns, and point-in-time reporting.

A practical guide to slowly changing dimensions: the SCD types, a decision framework for choosing one, SQL and dbt patterns, and point-in-time reporting.

The managed Redash service shut down in 2021, while open-source Redash continues. Learn the difference and the best cloud and self-hosted alternatives.

Analytics engineering turns raw warehouse data into clean, tested, documented models BI tools can trust. Learn what the role does and when you need it.

How to build real reporting dashboards on your Supabase data: connection options, read replicas, the row-level security gotcha, and which BI tools fit.
“We evaluated Omni and other BI tools, but the speed to insight with Basedash is unmatched.”
Greg Demoge
Co-founder & CPO · FullEnrich
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“For a security-conscious company like ours, Basedash instantly clicked. Reports that took weeks are ready in hours.”
Claudio Godoy
AI Agents Lead · Taxfyle
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A practical analytics maturity model for lean teams: the 5 stages, how to diagnose which one you're in, and the single move that gets you to the next.

Chartio shut down after Atlassian acquired it. Learn what happened to the visual SQL BI platform and which modern alternatives can replace its dashboards.

A data contract is an agreement on a dataset's schema, semantics, and quality. Learn what one includes, why dashboards break without them, and when to use them.

DataGPT, the conversational AI data analyst, has shut down. Here's what happened to the company and the best DataGPT alternatives for teams that still need natural language analytics.

Ad hoc analysis is how you investigate a specific, unplanned data question. Learn a repeatable six-step workflow, with SQL examples and mistakes to avoid.

A data mart is a subject-focused slice of a data warehouse built for one team. Learn the types, how it differs from a warehouse, and when to build one.

Data storytelling means structuring data so it drives a decision. A four-part framework for turning dashboards and reports into stories people act on.

The data quality metrics worth tracking, grouped by the six dimensions of quality, with concrete SQL checks, thresholds, and how to put them on a dashboard.

Management reporting is the recurring internal pack leaders use to run the business. Here is what to include, how often to run it, and how to automate it.

How early-stage startups can run FP&A without a finance hire: build the model, automate the actuals, pick a stack by stage, and know when to buy software.

A north star metric is the single number that best captures the value your product delivers. Here's how to choose one, with examples and traps to avoid.

A step-by-step guide to building a dashboard in Google Sheets: get data in, build charts and controls, keep it fresh, and know when to move to a BI tool.