silverstripe-version-upgrade

Upgrade Silverstripe CMS projects across major versions with assessment and migration.

Updated Jun 18, 2026
One-click install
npx skills add https://github.com/muskie9/agents --skill silverstripe-version-upgrade
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: silverstripe-version-upgrade
Source: https://github.com/muskie9/agents/tree/main/skills/silverstripe-version-upgrade
Command: npx skills add https://github.com/muskie9/agents --skill silverstripe-version-upgrade

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the complex process of upgrading Silverstripe CMS projects between major versions, providing a comprehensive and repeatable workflow.

Core Features & Use Cases

  • Comprehensive Upgrade Workflow: Covers assessment, dependency updates, config migration, data migration tasks, testing, and deployment.
  • Version-Specific Handling: Differentiates between SS4+ and legacy SS3 → SS4 upgrades, with specific instructions and tools.
  • Use Case: For a project moving from SS4 to SS5, this Skill guides through the entire upgrade process, ensuring compatibility and smooth migration.

Quick Start

Run the 'silverstripe-version-upgrade' skill to initiate the upgrade process for your Silverstripe CMS project.

Frequently Asked Questions about silverstripe-version-upgrade

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I upgrade Silverstripe CMS from SS4 to SS5?

Upgrading Silverstripe CMS from SS4 to SS5 requires a comprehensive workflow covering assessment, dependency updates, configuration migration, and deployment. This process demands a robust understanding of the Silverstripe upgrade path to ensure compatibility and smooth migration.

What is involved in a major version migration for Silverstripe CMS?

A major Silverstripe CMS version migration involves assessment, dependency management, configuration migration, data migration tasks, testing, and deployment. It differentiates handling between SS4+ upgrades and legacy SS3 to SS4 transitions to ensure smooth migration.

Can I use a standard upgrade workflow for legacy SS3 to SS4 Silverstripe transitions?

Legacy SS3 to SS4 Silverstripe transitions require specific instructions and tools distinct from SS4+ upgrades. You must apply version-specific handling to properly manage configuration migration and dependency updates for the older SS3 architecture.

What is the best way to handle configuration migration during a Silverstripe CMS upgrade?

The best way to handle configuration migration during a Silverstripe CMS upgrade is to follow a structured workflow that includes dependency management and version-specific instructions. This ensures all config files are correctly updated for the target CMS version.

Do I need a robust understanding of Silverstripe to perform a major version upgrade?

Yes, you need a robust understanding of Silverstripe CMS and its upgrade path before attempting a major version upgrade. The process involves complex dependency management and configuration migration that requires prior platform experience.