Gosu Code Analysis Tool | GoQu by Sollers

GoQu gives business leaders a transparent view of how code quality impacts risk, costs and the pace of digital change.

Strategic visibility
into code health

GoQu turns code quality into measurable indicators, allowing developers to discover security and performance issues, highlight Guidewire upgrade and migration requirements, prioritise critical areas and compare different systems and modules. This gives decision-makers a shared, objective view of the codebase, ownership and accountability for defects introduced to your project and a much stronger basis for prioritisation.

Technical debt expressed
in money and effort

GoQu translates bugs, code smells and vulnerabilities into estimated effort and effective cost. With GoQu Quality Report, you will get a ranked list of what to fix first, with clear impact on budget and workload, code quality comparisons with other insurers in your market and actionable insights into your architecture. This makes it far easier to justify remediation spend and compare technical work with other business investments.

Reduced risk
and fewer production incidents

By catching issues early and enforcing consistent standards, GoQu lowers the likelihood of failures in core policy, billing and claims systems. Fewer incidents mean fewer emergency releases, less unplanned overtime and fewer negative surprises for customers and operations. In practice, this protects both your brand and your margins.

Better planning
and more predictable delivery

With time estimates and clear impact assessment, GoQu makes planning much more reliable. You can align stabilisation work, upgrades and new features on a realistic timeline, instead of constantly reacting to hidden defects. This improves predictability for both IT and business stakeholders and supports more confident roadmap commitments.

Compliance, security
and a future-proof Guidewire platform

GoQu’s OWASP and CWE coverage helps you demonstrate that your systems follows recognised security and industry standards. Audit trails, severity ratings and structured reports make risk and compliance discussions easier and more evidence-based. Combined with regular updates aligned with Guidewire and SonarQube, it keeps your core platform safer today and easier to evolve tomorrow.

For developers, GoQu turns code reviews into a faster, clearer and more predictable part of everyday Guidewire work

User-oriented development

We build GoQu together with its users. Over 50% of the features and improvements delivered in 2024 came directly from client requests. Your Gosu codebase is unique – and GoQu evolves to match your real development workflows, not the other way around.

Benefit from

over 170 ready-to-use rules

GoQu currently provides 170+ pre-defined rules – and the list is still growing. You can modify and customise the behaviour of many rules to better fit your project and coding standards. Each rule is documented in depth, with code examples and references, so the whole team understands what is being checked and why.

Time estimates

for fixing issues

GoQu provides precise time frames for resolving issues detected in your code. This helps developers and team leads plan their work, estimate remediation effort and negotiate realistic timelines. Instead of guessing, you can base your planning on concrete numbers.

Compliance

with OWASP & CWE standards

GoQu’s adherence to OWASP and CWE ensures that your applications are protected against common vulnerabilities. Issues are prioritised and rated according to global security standards, so your team can focus on resolving the most critical problems instead of debating priorities.

Seamless integration

with Guidewire, SonarQube and Cloud

GoQu receives regular updates to remain compatible with the latest versions of Guidewire and SonarQube. It offers pull-request decorators, commit scope analysis, merge prevention and all out-of-the-box SonarQube features for the Gosu language. This lets you enhance your development workflow quickly, without changing your existing toolchain.

QA Automation in Insurance: How the Right Approach Cuts Bug Fixing Costs by 75% When a single defect can quietly drain thousands of euros from an insurance core system, the difference between basic QA and mature QA automation suddenly becomes very real. This case shows how test automation in insurance can turn hidden risk into measurable savings.

See case study

From Guesswork to Insight: A Data-Driven Guidewire Code Audit with GoQu

Large Guidewire platforms tend to grow organically over many years. Multiple teams, changing requirements, tight deadlines, and successive upgrades all leave their mark on the codebase. Over time, it becomes increasingly difficult to answer simple yet critical questions: Where is our real technical risk? Which systems will be the most expensive to change? And how much effort will it take to stabilise the platform?

See case study

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Potential code issues are detected in real time and highlighted directly in code. GoQu's QuickFix feature allows you to resolve coding errors instantly with just a click, ensuring efficient and error-free code management. This not only speeds up the development process but also reduces the need for manual corrections and minimise the chance of human error. This feature is a part of GoQu Dev.

GoQu Dev helps developers spot and fix Gosu issues directly in their IDE, before they even reach the repository. GoQu Hub turns the entire Gosu codebase into clear dashboards and reports for both engineering teams and management.

GoQu Dev

GoQu Dev is a tool for developers to analyze their work-in-progress Gosu code directly in Guidewire Studio and fix it on the fly.

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GoQu Hub

GoQu Hub analyzes the entire Gosu codebase and generates customizable SonarQube reports for developers and management, providing full visibility into code quality and ownership.

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Martyna Tomica

Head of Quality Assurance

Davide Santonocito

Sales Engineer

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Frequently asked questions about GoQu

What makes GoQu different from other Gosu code analysis tools?

GoQu offers the largest set of rules among its competitors, auto-fixing of code defects thanks to GoQu Quickfix, and supports every version of Guidewire from 8 to Cloud. GoQu also tracks unit test coverage, cyclomatic complexity, and many other metrics. As a tool built specifically for Gosu and Guidewire code quality, it provides deeper level of insight than generic static analysis tools.

Can I create custom Gosu rules in GoQu?

Is GoQu compatible with other Guidewire code analyzers?

Does GoQu integrate with CI/CD pipelines for automated code reviews?

How long does it take to install GoQu Dev and GoQu Hub?

Does GoQu Hub require a paid SonarQube license?

Can GoQu distinguish between custom code and Guidewire out-of-the-box components?

How often is GoQu updated?

Does GoQu provide project quality or technical debt reports?

Yes, through the GoQu Hub and the SonarQube UI, users receive a comprehensive overview of code quality, test coverage, complexity, and maintainability.
Additionally, GoQu Quality Reports provide in-depth analysis of technical debt,security, and project health, incorporating OWASP, CWE, and Sollers’ 20+ years of Guidewire expertise. Technical debt is translated into financial impact to facilitate communication with stakeholders

What is included in the GoQu subscription?

Can the code highlighting in GoQu Dev be customized?

Can GoQu settings be managed centrally for all developers?

Does GoQu require internet access?

Does GoQu include any AI-related capabilities?

Does GoQu send code to external AI or cloud-based services?

GoQu – Gosu Code Analyser

GoQu – Gosu Code Analyser

Why teams choose GoQu?

Quality monitoring with interactive reports

Automated code fixing with real-time code scans

See how GoQu changes your code

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