Verification

• Abstract Interpretation: Cousot's Galois Connection Framework, Widening/Narrowing, and Sound Static Analysis by Construction · 2021-12-29

  A deep exploration of abstract interpretation—the mathematical theory of sound approximation that underpins every modern static analyzer, from the Astrée system to the Rust borrow checker.

• Microkernel vs Monolithic: The L4 Experience, IPC Optimization, seL4 Verification, and Zircon's Ascent · 2020-02-24

  A deep exploration of microkernel design from L4's high-performance IPC through seL4's formal verification to Zircon's pragmatic reimagining for Fuchsia. Understand why the microkernel-monolithic debate refuses to die.