🏗️ COMPLEXITY BADGE: 🟠 MEDIUM (SysAdmin Required)
Executive Summary: What is it?
The LAMP Stack is the foundational architecture for the modern web, consisting of Linux (OS), Apache (Web Server), MySQL (Database), and PHP (Language). It remains the most common hosting environment globally for content management systems and web applications.
CFO / Business Impact: What does it cost/risk?
Cheap but Labor Intensive.
- Commoditized Hosting: Can be deployed on low-cost virtual private servers with abundant and affordable talent available.
- Maintenance Liability: Responsibility for OS patches, language version upgrades, and database backups rests entirely with the internal team or agency.
Technical Reality: How does it work?
It is a monolithic architecture where all components typically reside on a single server or a closely coupled cluster.
- Performance Scalability: Fast for read-heavy sites, but requires additional caching layers like Redis or Varnish to scale effectively.
- Security Surface: Highly secure if maintained, but its popularity makes it a constant target for automated exploit attempts.