Technical Blog

5. Forward/Future Prices

4 min read   ·   January 29, 2026

2026   ·   options   derivatives   forward   future   ·   hull-options

3. Storage and Retrieval

Indexes, B-trees vs LSM-trees, Column-Oriented Storage

18 min read   ·   January 24, 2026

2026   ·   data-systems   storage   retrieval   ·   kleppman-data-systems

4. Interest Rates

Technical overview of rate types (SOFR/LIBOR), bond pricing, yield sensitivity (Duration/Convexity) and forward rates.

5 min read   ·   January 20, 2026

2026   ·   options   derivatives   interest-rates   ·   hull-options

2. Data Models and Query Languages

Comparing relational, document, and graph data models—and the query languages that accompany them

7 min read   ·   January 16, 2026

2026   ·   data-systems   data   query   ·   kleppman-data-systems

1. Reliable, Scalable, and Maintainable Applications

The three fundamental concerns for building data systems: reliability, scalability, and maintainability

5 min read   ·   January 15, 2026

2026   ·   data-systems   reliability   scalability   ·   kleppman-data-systems