Can this skill automate the database upgrade process?

Yes, it provides Gradle-based tasks for backing up current databases, executing 'dbupgrade' commands, and validating the schema version post-migration.

Does it assist with the transition from on-premise to Guidewire Cloud?

Absolutely. It includes a comprehensive cloud migration checklist and configuration transformation scripts to ensure your InsuranceSuite instance is cloud-ready.

Which Guidewire versions are supported by this skill?

The skill is designed to handle upgrade paths from legacy 10.x versions and recent annual releases (e.g., 2022.x, 2023.x) to the latest Guidewire Cloud and self-managed versions.

What happens if an upgrade fails?

The skill includes a standardized rollback procedure to restore database backups and revert code to the previous version using Git, ensuring minimal downtime.

How does it handle custom Gosu code during an upgrade?

It includes migration helpers that use pattern matching to find and replace deprecated API calls, Query syntax, and legacy date handling with their modern equivalents.

Guidewire Upgrade & Migration

Name: Guidewire Upgrade & Migration
Author: jeremylongshore

byjeremylongshore

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1,440

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クラウドインフラストラクチャ

Streamlines Guidewire InsuranceSuite version upgrades and cloud migrations through automated assessment, breaking change analysis, and code refactoring.

This skill provides specialized orchestration for Guidewire developers and architects managing complex version upgrades and transitions to the Guidewire Cloud. It facilitates detailed assessments of Gosu source files, PCF configurations, and entity extensions to identify technical debt and compatibility issues. With built-in logic for breaking change analysis, database schema upgrades via Gradle, and automated Gosu refactoring, it significantly reduces the manual effort required to move between InsuranceSuite releases. Whether planning a major version jump or a full cloud migration, this skill ensures a structured, repeatable process with integrated testing and rollback procedures.

主な機能

01Automated version assessment for Gosu, PCF, and entity extensions

02Automated replacement of deprecated Query API and REST endpoint patterns

03Database migration orchestration with automated backup and validation tasks

04Configuration transformation scripts for Guidewire Cloud compatibility

051,440 GitHub stars

06Categorized breaking change analysis for API, Database, and Gosu layers

ユースケース

01Migrating self-managed Guidewire instances to the Guidewire Cloud (GWCP)

02Refactoring legacy Gosu code to comply with modern Guidewire API standards

03Planning and executing a multi-version Guidewire InsuranceSuite upgrade

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills guidewire-upgrade-migration

For use in Claude.ai and ChatGPT

Download Skill

主な機能

01Automated version assessment for Gosu, PCF, and entity extensions

02Automated replacement of deprecated Query API and REST endpoint patterns

03Database migration orchestration with automated backup and validation tasks

04Configuration transformation scripts for Guidewire Cloud compatibility

051,440 GitHub stars

06Categorized breaking change analysis for API, Database, and Gosu layers

ユースケース

01Migrating self-managed Guidewire instances to the Guidewire Cloud (GWCP)

02Refactoring legacy Gosu code to comply with modern Guidewire API standards

03Planning and executing a multi-version Guidewire InsuranceSuite upgrade

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills guidewire-upgrade-migration

For use in Claude.ai and ChatGPT

Download Skill