# See if Checksum fits what you need

Checksum is a software company that provides continuous quality infrastructure for web… Ask what matters to you and judge the fit.

> Canonical: https://discover.sandfox.ai/checksum

## Is this relevant to my situation?

Mid-market and enterprise software organizations building and operating web applications, teams shipping changes frequently using CI/CD-driven delivery processes, and organizations spanning general B2B SaaS as well as regulated or compliance-sensitive industries (e.g., financial services, insurance) where vendor security and data-handling posture is part of evaluation.

## How is this different from what we use now?

- Checksum frames validation as a continuous system integrated into the delivery flow, rather than a discrete phase or gate before release
- Built to operate natively within CI/CD pipelines rather than as a bolt-on testing layer requiring separate orchestration
- Positions release confidence as something that must scale with change volume, not as a binary pass/fail gate

## How does this actually work?

- Observes real application behavior during execution, captures workflows, user journeys, and system interactions, and uses observed behavior as the basis for validation rather than predefined scripts.
- Generates end-to-end tests based on observed application behavior, producing production-ready test code compatible with modern frameworks, focused on critical workflows.
- Executes tests automatically within CI/CD pipelines, validating application behavior on an ongoing basis as part of normal delivery workflows.
- Maintains test reliability as applications evolve by reducing brittleness caused by UI, workflow, or implementation changes and automatically addressing common sources of test breakage.
- Provides ongoing signal about application behavior as code changes accumulate, enabling teams to understand whether critical workflows continue to function as expected prior to merge or release.

## Evidence

- Adopted by teams experiencing confidence breakdown under increased change volume
- Used across pre-release validation and post-release drift detection lifecycle stages
- Applied in regulated industry contexts with compliance overlay requirements

## Tradeoffs

- Does not replace development teams' core testing frameworks
- Does not serve as a general-purpose QA management system
- Does not perform security, performance, or load testing
- Does not act as a manual testing or QA outsourcing solution
- Does not define buyer pain, triggers, or value claims
- Less suitable for static or infrequently updated applications
- Less suitable for teams without CI/CD practices in place
- Less suitable for environments where validation is intentionally manual or episodic

## Comparison

Checksum is positioned as delivery infrastructure for continuous validation — sitting within the CI/CD flow to scale release confidence alongside development velocity, rather than as a testing tool, manual QA service, or phase-based quality gate.

## Risk

- Not a fit for products with infrequent or static release cycles
- Limited relevance where regression risk is low or releases are rare
- Not intended for environments where validation is intentionally manual
- Not a fit for teams without production monitoring or release visibility
- Limited relevance for products with low usage or low change frequency
- Not a fit for short-term or tactical quality fixes
- Limited relevance for early-stage products
- Not intended for organizations unwilling to evolve quality practices

## Stakeholder alignment

- Engineering
- Quality assurance / test automation
- Developer productivity or platform teams
- Security, compliance, or vendor risk reviewers (for regulated or enterprise accounts)

## Address concerns

- Observes real application behavior as part of normal development and deployment workflows
- Uses observed behavior to generate and maintain end-to-end tests continuously
- Executes validation as code changes move through CI/CD pipelines rather than as a separate phase
- Maintains test reliability over time as applications evolve

## Executive materials

- Continuous validation of application behavior as code changes are introduced
- Reduced reliance on manual or late-stage validation cycles
- Maintained reliable end-to-end test coverage over time as applications change
- Validation that scales without proportional increases in manual work
- Ongoing confidence in application behavior prior to merge or release

## Evaluation framework

- Reduction in production defects introduced by new releases
- More predictable and consistent release timelines
- Sustained release cadence without increased QA overhead
- Reduced customer impact from post-release issues
- Fewer emergency fixes or rollbacks
- Improved stability across subsequent releases
- Sustained reduction in post-release incidents
- Improved long-term release confidence