High Scalability - High Scalability - 7 Lessons Learned While Building Reddit to 270 Million Page Views a�Month:
"There are seven lessons, each has their own summary section:
Lesson 1: Crash Often;
Lesson 2: Separation of Services;
Lesson 3: Open Schema;
Lesson 4: Keep it Stateless;
Lesson 5: Memcache;
Lesson 6: Store Redundant Data;
Lesson 7: Work Offline."