REGRESSwise® is a registered trademark.
UK IPO: UK00004133187
India TM: 6771505
Built by IQspeaks
Registered in England & Wales as IQspeaks Limited, Company No 09932765.
The Challenge
Data Validation is the Bottleneck in Modern Data Platforms
Modern data transformation pipelines process massive data volumes across complex workflows. Traditional testing struggles to validate accuracy across massive datasets, delaying releases and increasing enterprise risk. Processing huge data sets makes manual validation impossible. Organizations struggle to maintain data quality while moving fast.
Painfully Slow
Manual validation of massive datasets creates bottlenecks that delay releases and slow down innovation.
Error-Prone
Human-driven validation processes miss critical issues, leading to data quality problems in production.
Expensive
Traditional testing approaches require significant resources and infrastructure, driving up operational costs.
Release Bottleneck
Lack of confidence in data transformations forces conservative release cycles and limits agility.
Our Approach
Precision Testing Through Isolated Variables
REGRESSwise uses a unique methodology: isolate and test three key variables. By holding two constant and testing the third, we precisely identify the source of any regression.
Input Data
Test with different data sources while keeping build and infrastructure constant.
Application Build
Validate new code changes against the same data and environment.
Infrastructure Environment
Verify infrastructure changes without altering data or application code.
The Result
When you know exactly which variable caused the regression, you can fix issues faster, deploy with confidence, and eliminate costly debugging sessions.
Validation Layers
Three Levels of Data Validation
REGRESSwise validates your data at every level—from high-level schema changes to individual record deviations—giving you complete visibility.
1. Metadata Level
Schema & Structure
Automatically detect schema changes, column additions/removals, and data type modifications across your datasets.
- Schema comparison
- Column mapping
- Data type validation
- Structural integrity checks
2. Granular Level
Every Data Point
Deep-dive into individual data deviations to identify specific records/data point that have changed and understand why.
- Row-level comparison
- Field-by-field diff
- Change tracking
- Anomaly detection
3. Aggregate Level
Business Metrics
Validate critical business metrics and KPIs to ensure data transformations preserve expected aggregate values.
- Sum & count validation
- Average calculations
- Group-by aggregations
- Metric thresholds
Key Benefits
Why Teams Choose REGRESSwise
Transform your data testing from a bottleneck into a competitive advantage.
High-Speed Comparison
Process billions of records in minutes, not days. Dramatically reduce testing time and accelerate release cycles.
Very Low Execution Cost
Minimize infrastructure and resource requirements. Achieve enterprise-scale testing without enterprise-scale costs.
Deep Visibility
Get complete insight into data changes at schema, aggregate, and granular levels. Know exactly what changed and why.
CI/CD Integration
Seamlessly integrate with GitHub and your existing CI/CD pipeline. Automate testing as part of your development workflow.
Improved Efficiency
Free your team from manual testing. Focus engineering resources on building features, not validating data.
Release Confidence
Deploy with certainty. Catch data issues before they reach production and maintain stakeholder trust.
Built for Enterprise-Scale BigQuery Regression Testing
Purpose-built to handle the scale and performance requirements of BigQuery environments. Native integration ensures optimal performance and reliability.
Who It’s For
Built for Data Leaders
REGRESSwise serves the teams and leaders responsible for data quality, platform reliability, and release velocity.
Heads of Testing
Reduce testing costs and improve coverage without expanding your team. Get the visibility you need to ensure quality at scale.
Data Engineering Leaders
Empower your team to ship faster with confidence. Eliminate manual validation bottlenecks and focus on building features.
CTOs
Reduce technical debt and improve data platform reliability. Make strategic decisions backed by comprehensive data validation.
Enterprise Teams
Scale your data testing capabilities across the organization. Get enterprise-grade security, support, and integration.
Ready to Transform Your Data Testing?
Join enterprise teams who trust REGRESSwise to validate billions of records and accelerate their release cycles.
Self Service
Get started immediately with our intuitive platform. Full documentation, tutorials, and community support to help you succeed.
- Instant access
- Complete documentation
- Community support
Managed Implementation
Work with our expert team to design and implement a custom testing strategy for your organization.
- Expert consultation
- Custom implementation
- Dedicated support
FAQs
Credibility
Built by Testing Experts
REGRESSwise is developed by IQspeaks, a specialist software testing consultancy focused on democratizing test automation and improving software quality at scale.
The platform is built on real enterprise data testing challenges from large transformation programs.