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Operate or migrate a legacy information system: meet your current needs with agility
![si-ancien](https://static.wixstatic.com/media/38cae9_24b4635c205b448c807133e6dc8bbf61~mv2.png/v1/crop/x_307,y_0,w_1304,h_887/fill/w_425,h_289,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/si-ancien.png)
Discover how Tale of Data offers you innovative solutions to make the most of a legacy tool*, or enables you to carry out your migrations with complete agility. We support you in optimizing and transforming your IS, maximizing the value of your data and offering you a smooth transition to modern, high-performance solutions.
Thanks to our advanced functionalities and our expertise in data reliability, you can make the most of your legacy system, or prepare for your migration to a new tool with peace of mind.
![testimonial strip.png](https://static.wixstatic.com/media/38cae9_d0ad4fcc84224c5bba310556a5cf51ce~mv2.png/v1/fill/w_980,h_208,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/38cae9_d0ad4fcc84224c5bba310556a5cf51ce~mv2.png)
Discover our use cases to optimize your legacy information system
Use case
Staying agile with a legacy system
Optimize your aging IS and stay agile with modern, scalable solutions.
Use case
Data reliability before migration to a new tool
Ensure a confident transition: guarantee the reliability of your data when migrating to a new tool (CRM, ERP, ...) po ensure seamless operational continuity.
Explore our solutions tailored to your specific needs
![Data-quality](https://static.wixstatic.com/media/38cae9_63c7a64a1980492fa09337795a3e9212~mv2.png/v1/crop/x_149,y_184,w_1496,h_713/fill/w_342,h_163,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Data-quality.png)
![Exploit-a-system-legacy](https://static.wixstatic.com/media/38cae9_1e87abe7dba04e11951686fda9e568cc~mv2.png/v1/crop/x_192,y_149,w_1448,h_726/fill/w_331,h_166,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Exploiter-un-systeme-legacy.png)
![Exploit-a-system-legacy](https://static.wixstatic.com/media/38cae9_d63bb23b799d453ca45eda4e6c1b9da6~mv2.png/v1/crop/x_179,y_179,w_1461,h_647/fill/w_334,h_148,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Exploiter-un-systeme-legacy.png)
![Mapping-sensitive-data](https://static.wixstatic.com/media/38cae9_f0212c2c157044f8b43c05a2c728aa46~mv2.png/v1/crop/x_136,y_153,w_1505,h_713/fill/w_344,h_163,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Cartographier-les-donnees-sensibles.png)
![Fraud-detection](https://static.wixstatic.com/media/38cae9_975264a917314a7489a9312f2f2d2628~mv2.png/v1/crop/x_166,y_166,w_1478,h_673/fill/w_338,h_154,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Detection-des-fraudes.png)
![Data-mesh-band](https://static.wixstatic.com/media/38cae9_6186811fcb4b4d14b9ab8f03385ff590~mv2.png/v1/crop/x_173,y_108,w_1574,h_743/fill/w_352,h_166,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Data-mesh-bande.png)
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