Henock Zewde's blog

Breaking Up The Monolith

Henock Zewde photo How we at IG gradually, safely and confidently migrated IG’s most critical dealing flows from a monolithic, single point of failure booking engine to Microservices.

Never fail the same way twice

Henock Zewde photo At IG we write a lot of software. We have thirty or so teams in multiple geographic locations developing and supporting around two hundred disparate applications and services, utilising a diverse range of technologies old and new.