Snowflake migrations: what you need to test
Migrating legacy data (e.g., from IBM Netezza, Oracle, MSSQL, PostgreSQL…) to Snowflake is not a simple “lift and shift.” It can’t happen all at once, and it must be tested to ensure the tens of thousands of data reports continue to operate properly on the new model. Ensuring that the data is moved efficiently requires extensive validation and reconciliation across the old and new worlds.
Tricentis provides the required testing before, during, and after your Snowflake migration. During the migration, automatically detect unintentional changes from the old data to the new Snowflake stores and processes. Once you’re up and running on Snowflake, reuse the same tests to identify when ongoing system modifications compromise your processes and data.
Read our Snowflake migration paper to learn:
- The top 4 challenges of migrating to Snowflake and how to tackle them
- What you should be testing before, during, and after Snowflake migration
- How to use the migration as an opportunity to modernize and transform your data quality process