Presentation: So You’ve Decided To Do a Technical Migration

This content originally appeared on InfoQ - JavaScript and was authored by Sophie Koonin

Sophie Koonin discusses the realities of large-scale technical migrations, using Monzo’s shift to TypeScript as a roadmap. She explains how to handle "bends in the road," from documentation and tooling to setting measurable milestones. Sophie shares vital lessons on balancing technical debt with feature work and provides a framework for deciding if a migration is truly worth the effort.

This content originally appeared on InfoQ - JavaScript and was authored by Sophie Koonin

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Sophie Koonin | Sciencx (2026-03-06T09:15:00+00:00) Presentation: So You’ve Decided To Do a Technical Migration. Retrieved from https://www.scien.cx/2026/03/06/presentation-so-youve-decided-to-do-a-technical-migration/

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" » Presentation: So You’ve Decided To Do a Technical Migration." Sophie Koonin | Sciencx - Friday March 6, 2026, https://www.scien.cx/2026/03/06/presentation-so-youve-decided-to-do-a-technical-migration/

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Sophie Koonin | Sciencx - » Presentation: So You’ve Decided To Do a Technical Migration. [Internet]. [Accessed ]. Available from: https://www.scien.cx/2026/03/06/presentation-so-youve-decided-to-do-a-technical-migration/

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IEEE

" » Presentation: So You’ve Decided To Do a Technical Migration." Sophie Koonin | Sciencx [Online]. Available: https://www.scien.cx/2026/03/06/presentation-so-youve-decided-to-do-a-technical-migration/. [Accessed: ]

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» Presentation: So You’ve Decided To Do a Technical Migration | Sophie Koonin | Sciencx | https://www.scien.cx/2026/03/06/presentation-so-youve-decided-to-do-a-technical-migration/ |

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