guidewire-migration-and-upgrade
Move a Guidewire deployment to a new platform or release without breaking running policies and claims — on-prem→cloud cutover (config reconciliation, data migration, parallel-run validation), in-place version upgrade (e.g., 202403→202503) with deprecated-API regression coverage, rehearsal-driven cutover with rollback path mid-flight, and broker/claimant communication so users hit the right system at the right time. Use when planning a cloud migration, executing a version upgrade, or rehearsing a cutover. Trigger with "guidewire migration", "guidewire upgrade", "guidewire cutover", "guidewire o
npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill guidewire-migration-and-upgrade --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Guidewire Migration and Upgrade ## Overview Move a Guidewire deployment without losing policies, claims, integrations, or trust. Two related but distinct workflows: - **Migration**: on-prem InsuranceSuite → Guidewire Cloud (or one cloud tenant → another). Different infrastructure, different config-layer assumptions, different API surfaces. - **Upgrade**: in-place version bump (e.g., release `202
What does the guidewire-migration-and-upgrade skill do?
Move a Guidewire deployment to a new platform or release without breaking running policies and claims — on-prem→cloud cutover (config reconciliation, data migration, parallel-run validation), in-place version upgrade (e.g., 202403→202503) with deprecated-API regression coverage, rehearsal-driven cutover with rollback path mid-flight, and broker/claimant communication so users hit the right system at the right time. Use when planning a cloud migration, executing a version upgrade, or rehearsing a cutover. Trigger with "guidewire migration", "guidewire upgrade", "guidewire cutover", "guidewire o
How do I install it?
Run `npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill guidewire-migration-and-upgrade --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From jeremylongshore/claude-code-plugins-plus-skills, a repository with 2,596 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.