Why Legacy ETL is Failing You

Impossible Debugging

Impossible Debugging

Trying to find an error in a 500-step Informatica mapping? Good luck.

No Real Version Control

No Real Version Control

Storing XML exports in Git isn't real version control. You need granular diffs.

The 3 AM Pager Duty

The 3 AM Pager Duty

Pipelines break silently, and you only find out when the CEO asks where the dashboard is.

The New Standard: dbt + Databricks

Separate the platform from the logic. Let Databricks run reliable pipelines, while dbt makes transformation logic readable, testable, and reviewable.

dbt + Databricks
The Engine
Delta Live Tables (DLT)

Automate dependency management and operational reliability without writing brittle orchestration glue.

Built-in dependency graph

Retries + autoscaling

Streaming or batch, same pattern

The Logic
dbt (Data Build Tool)

Write modular SQL, enforce quality with tests, and ship documentation with every change.

Jinja templating for reuse

Tests as a default, not an add-on

Docs + lineage generated from code

See the Difference

Same outcome, different clarity. Legacy ETL hides the rules inside a click-heavy tool. Modern pipelines keep the rules in readable files so teams can review changes and fix issues faster.

Faster to find problems

Faster to find problems

Issues point to a specific place, not a maze.

Clear change history

Clear change history

You can see exactly what changed and why.

Built-in safety checks

Built-in safety checks

Bad data is stopped before dashboards break.

Clean, Maintainable Python
Clean, Maintainable Python
Clean, Maintainable Python

Our Migration Process

01
Logic Extraction
Logic
Extraction

We parse XML/JSON exports from legacy tools to extract SQL logic.

02
dbt Modeling
dbt
Modeling

Refactoring monolithic logic into reusable 'Staging' and 'Mart' models.

03
CI/CD Setup
CI/CD
Setup

Implementing GitHub Actions / Azure DevOps to test code before it hits production.

04
Orchestration
Orchestration

Setting up Databricks Workflows to schedule the jobs.

Quality is No Longer Optional

With DLT Expectations, bad data is quarantined automatically. No more broken dashboards.

Automated Gates
Automated Gates

Every run enforces expectations. If records violate rules, they’re dropped or isolated.

PR-Driven Reliability
PR-Driven Reliability

Changes ship with tests and docs. Review diffs like software.

Quality is No Longer Optional

Architecture Demo

Reference Architecture

What you’ll see

From Informatica export to dbt models

DLT graph and operational guarantees

Tests + docs generated in CI

Promotion to prod with approvals

Ready to treat your Data like Software?

See a live demo of a dbt pipeline running on Databricks.

Stop Guessing, Start Planning
Book an Architecture Demo