Remove Cofounder Remove Japan Remove Product Development Remove Vertical
article thumbnail

Lessons Learned: Sharding for startups

Startup Lessons Learned

In this scheme, all of the data related to a specific feature of a product are stored on the same machines. For example, Friendster was famously vertically partitioned at one time in its growth curve. This type of vertical partitioning sharding scheme wont work in most cases. Key-based partitioning. to store it.

article thumbnail

The curse of prevention

Startup Lessons Learned

It could be fixed by refactoring the code itself, or by partitioning the data horizontally or vertically, or by adding additional capacity at the point of the bottleneck, or by shaping end-user demand, or even by removing the feature itself. The Entrepreneur’s Guide to Customer Development ► June (3) What is a startup?

article thumbnail

Marching through quicksand

Startup Lessons Learned

When I reviewed a recent product development book, it immediately shot up to Amazon sales rank 300. ► August (2) SXSW Case Study: SlideShare goes freemium ► July (4) Case Study: kaChing, Anatomy of a Pivot Some IPO speculation Founder personalities and the “first-class man&# th. Is that a lot? Is that good?