How ELISA successfully migrated its DWH to Vertica in record time - Seguridad Mania.com - España y América Latina

Elisa is a leading telecommunications provider in Finland founded in 1882. For almost 140 years Elisa has been a trailblazer in the deployment of new technologies. In 2018 Elisa launched the world's first commercial 5G NR network in the Finnish city of Tampere and in the Estonian capital of Tallinn. After 20 years of data warehousing of different generations and vendors also faced with an end-of-life deadline on 30 June 2020, Elisa had to select a replacement technology that is easy to implement, cost-effective, and meet all performance and integration criteria. After a thorough selection process and benchmark, Elisa embarked on a very challenging migration project with the mission to deliver a fully operational new platform in less than seven months with no impact on business reporting and operations. Join this webcast to hear from Elina Tuominen, Service Mgr, as she describes how she managed to turn this around and achieve “the best IT project ever”.