Objective:
Validate and upgrade a legacy PHP-based website to PHP 8.2 using containerized testing to ensure zero downtime in production.
Summary:
- Created a Docker environment with PHP 8.2 to replicate the production website stack.
- Tested legacy website functionality, compatibility, and performance inside a containerized setup.
- Identified deprecated features and compatibility issues prior to upgrade rollout.
Key Highlights:
- Used official PHP Docker image for isolated upgrade validation
- Ensured zero downtime by simulating real production use cases
Skills Demonstrated: Docker | PHP 8.2 | Website Testing | Legacy Modernization | Containerization | DevOps Practice
Lab Status: Completed