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Diving deeper into using the Strangler Fig with Mobile Apps

Matthew Foster and John Mikel Amiel Regida dive into the details of incrementally modernizing a legacy mobile application. They look at how to implant the strangler fig into the existing app, setting up bi-directional communication between the new app and the legacy, and ensuring effective regression testing on the...

Wed Oct 30, 2024 16:50
Using the Strangler Fig with Mobile Apps

My colleagues are often involved in modernizing legacy systems, and our approach is to do this in an incremental fashion. Doing this with a mobile application raises some specific challenges. Matthew Foster and John Mikel Amiel Regida share their experiences of a recent engagement to do this, shifting from a monolithic...

Tue Oct 29, 2024 16:37
Interviewed by Book Overflow podcast on Refactoring

I was interviewed on the Book Overflow podcast about the Refactoring book. We talked about the origins of the book, the relationship between refactoring, testing, and extreme programming, how refactoring is used in the wild, and the role of books and long-form prose today. more…

Fri Oct 4, 2024 10:36
Using GenAI to build a capability map and translate legacy systems

Alessio Ferri, Tom Coggrave, and Shodhan Sheth complete their article on what they have learned from using GenAI with legacy systems. They describe how GenAI's ability to process unstructured information makes it much easier to build a capability map of a legacy system, tying the capabilities of a system to...

Tue Sep 24, 2024 17:07
Using GenAI to extract low-level details and high-level explanations from legacy systems

Alessio Ferri, Tom Coggrave, and Shodhan Sheth use their combination of an AST-fueled knowledge graph and LLMs to gain understanding of legacy systems. They have found it aids them both in extracting the low-level details of the code and can provide high-level explanations to support human-centered approaches...

Wed Sep 18, 2024 16:38
Legacy Modernization meets GenAI

Most of the talk about the impact of GenAI on software development is about its ability to write (messy) code. But many of us think it's going to be much more useful to help us understand existing messy code, as part of a modernization effort. My colleagues Alessio Ferri, Tom Coggrave, and Shodhan Sheth have...

Tue Sep 17, 2024 16:15

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