dbt - a great data transformation tool in data pipelines
Use Cases and Deployment Scope
Pros
- dbt supports version control through GIT, this allows teams to collaborate and track the data transformation logic.
- dbt allows us to build data models which helps to break complex transformation logic into simple and smaller logic.
- dbt is completely based on SQL which allows data analyst and data engineers to build the transformation logic.
- dbt can be easily integrated with snowflake.
Cons
- dbt can improve their debugging and error messaging.
- dbt does not support python based transformation which are needed in advanced cases like machine learning.
- dbt should provide the feature of query cost estimation and usage reports to reduce high compute cost.
Return on Investment
- With dbt the data transformation is now faster which ultimately improves the time to insights.
- dbt has reduced the cost compared to other traditional ETL tools.
- Data quality and reliability of [...] has improved with dbt.


