3 ms·
Merged airlines with multiple legacy systems from 1980s. The legacy systems are well battle tested over the decades, but brittle to add new capabilities like mo
by peter303 10y ago
Merged airlines with multiple legacy systems from 1980s. The legacy systems are well battle tested over the decades, but brittle to add new capabilities like mobile.
Only about a third of of from-scratch large corporate and government software systems succeed. Having to hire the cheapest contractor doesnt always work.
- smn1234 10y agofinance industry as well... They're sunsetting legacy systems from many years of M&A, refactoring apps, adding API tiers, using novel tech stacks, building in true-HA and cross-region active-active.