[{"data":1,"prerenderedAt":41},["ShallowReactive",2],{"dossiers-hub-en":3},[4,14,23,32],{"slug":5,"title":6,"description":7,"publishedAt":8,"keywords":9,"order":13},"technical-debt-ai","Technical debt and AI: finally clearing the legacy","AI makes legacy remediation affordable — if you know where it pays off and where it costs. A sourced analysis.","2026-08-21",[10,11,12],"technical debt AI","reduce technical debt","legacy modernisation",1,{"slug":15,"title":16,"description":17,"publishedAt":8,"keywords":18,"order":22},"application-mapping","Application mapping: what it must contain","Without a map, no batch can be isolated and no debt repaid. What the French cyber agency requires, and what kills a map.",[19,20,21],"application mapping","information system mapping","application landscape inventory",2,{"slug":24,"title":25,"description":26,"publishedAt":8,"keywords":27,"order":31},"it-obsolescence","IT obsolescence: what it really costs you","End of support breaks nothing on the day. It turns your estate into attack surface, on a deadline you no longer set.",[28,29,30],"IT obsolescence","end of support software","obsolescence management plan",3,{"slug":33,"title":34,"description":35,"publishedAt":8,"keywords":36,"order":40},"chatgpt-visibility","ChatGPT visibility: what actually works, measured","How ChatGPT picks its sources, what makes a site invisible to it, and which widely quoted figures are worth nothing.",[37,38,39],"ChatGPT visibility","get cited by ChatGPT","generative engine optimisation",4,1787432462888]