About this site
YTREWQ is a personal platform created by Dean Booker, focused on ServiceNow, enterprise technology, automation, integrations, and practical engineering. The site combines technical articles, project write-ups, tooling, and experiments across both enterprise platforms and self-hosted infrastructure.
Professional Background
Experience delivering ServiceNow solutions across legal, finance, healthcare, telecom, hospitality, government, and technology sectors.
- IT Service Management (ITSM)
- IT Operations Management (ITOM)
- Customer Service Management (CSM)
- CMDB & CSDM
- Asset Management
- AI-enabled workflows
- Enterprise integrations & APIs
Certifications
- ServiceNow Certified System Administrator
- ServiceNow Certified Application Developer
- Multiple CIS Certifications
- ITIL v3 & ITIL v4 Managing Professional
- PRINCE2 Practitioner
- Lean Six Sigma Yellow Belt
Built Beyond ServiceNow
This website acts as both a content platform and a technical showcase for infrastructure, hosting, automation, and full-stack development outside of enterprise SaaS platforms.
- Hosted on a Raspberry Pi 5
- Debian Linux
- Ghost CMS
- NGINX reverse proxy
- Node.js & JavaScript
- Custom HTML & CSS
Technical Focus
- Linux administration
- Infrastructure management
- Web development
- Performance optimisation
- API integrations
- Automation tooling
- Deployment workflows
Leadership & Community
Outside of technology, Dean is also an Adult Instructor with the Army Cadet Force, supporting leadership development, teamwork, and instructional training.
- Leadership & mentoring
- Instruction & coaching
- Operational discipline
- Team development
Why YTREWQ Exists
YTREWQ exists as a place to document ideas, lessons learned, projects, and technical experimentation across enterprise platforms and independent engineering work.
The platform continues to evolve alongside new projects involving AI tooling, automation, infrastructure, integrations, analytics, and self-hosted systems.