Mainframe modernization
Advances in automation and cloud computing power make it worthwhile to move off the mainframe completely.
![Image of Hero1](https://slalom-site.transforms.svdcdn.com/production/default/hero1_2023-07-27-175939_mfsp.png?w=1536&h=664&q=75&auto=format&fit=crop&dm=1690480780&s=afeb0b2515103d6787daedd126058e05 1536w, https://slalom-site.transforms.svdcdn.com/production/default/hero1_2023-07-27-175939_mfsp.png?w=1200&h=519&q=100&auto=format&fit=crop&dm=1690480780&s=da6eb124e3714611e64ea973e02ab3a7 1200w, https://slalom-site.transforms.svdcdn.com/production/default/hero1_2023-07-27-175939_mfsp.png?w=992&h=429&q=100&auto=format&fit=crop&dm=1690480780&s=45ca53a71198511fdee428c269efefd3 992w, https://slalom-site.transforms.svdcdn.com/production/default/hero1_2023-07-27-175939_mfsp.png?w=768&h=332&q=100&auto=format&fit=crop&dm=1690480780&s=1e43c07fb5484467cc7d6f79efe6bcdc 768w, https://slalom-site.transforms.svdcdn.com/production/default/hero1_2023-07-27-175939_mfsp.png?w=576&h=249&q=100&auto=format&fit=crop&dm=1690480780&s=f9816212f854b5fd0e97a6d4aef5b203 576w, https://slalom-site.transforms.svdcdn.com/production/default/hero1_2023-07-27-175939_mfsp.png?w=1152&h=498&q=75&auto=format&fit=crop&dm=1690480780&s=b5c0f873e62cf454bcec2ada7c1dfc0c 1152w)
Why now?
Mainframe modernization has come a long way from the days of reading COBOL line by line. Here’s what you can expect today.
![Image of Image1](https://slalom-site.transforms.svdcdn.com/production/default/image1.png?w=576&h=232&q=100&auto=format&fit=crop&dm=1689974248&s=1b75c894f219d67e726bce3129ab71d5 576w)
Lower costs
Automated refactoring and unit testing slash the manual effort needed to modernize and deploy. Cloud technologies let applications scale in a cost-predictable way.
More efficiency
Modern code converters automatically understand existing code and generate refactored and elegant code in Java or .net.
Less risk
Current change-data-capture and data conversion tools reduce the risk of data loss and data parity before and after modernization.
Earlier return on investment
New replatforming options, as well as Agile techniques during refactoring, deliver ROI sooner, which helps fund the remaining phases of the modernization.
Benefits
The upside of modernization now outweighs the risks and costs. The balance is tipped in favor of updating code, platform, and architecture, instead of keeping the old systems chugging along.
![Image of Artboard icon copy](https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=1536&h=664&q=75&auto=format&fit=crop&dm=1690412502&s=1b1b277fcb1acc31bdf0bb04b6d4a53c 1536w, https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=3072&h=1329&q=75&auto=format&fit=crop&dm=1690412502&s=03a3e1fa1486946bc769dba5e1199e4f 3072w, https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=1200&h=519&q=100&auto=format&fit=crop&dm=1690412502&s=f15a4e71144117def3550d5053888cad 1200w, https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=2400&h=1038&q=75&auto=format&fit=crop&dm=1690412502&s=5962d365da3688baee72e3ab795470a3 2400w, https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=992&h=429&q=100&auto=format&fit=crop&dm=1690412502&s=b8580679933db5695502c79c879f99ad 992w, https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=1984&h=858&q=75&auto=format&fit=crop&dm=1690412502&s=205273b1ae8e693a0cfddd6cf0b8c58e 1984w, https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=768&h=332&q=100&auto=format&fit=crop&dm=1690412502&s=04663af024727eb38fde50505fb9da39 768w, https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=576&h=249&q=100&auto=format&fit=crop&dm=1690412502&s=d93218ca64ebdd4f7b546b94f652f059 576w, https://slalom-site.transforms.svdcdn.com/production/default/Artboard-icon-copy_2023-07-26-230141_wopp.png?w=1152&h=498&q=75&auto=format&fit=crop&dm=1690412502&s=cdd0644f791cbace915a8f96d6cb3891 1152w)
![Image of Image2](https://slalom-site.transforms.svdcdn.com/production/default/image2.png?w=576&h=440&q=100&auto=format&fit=crop&dm=1689974324&s=2609b02ea9886a1bde40a93076c29153 576w)
Why modernize with Slalom?
At Slalom, we’re agnostic when it comes to tools. We’ve evaluated various partners and vendors to help clients not only modernize but also maintain and evolve their systems by upskilling their workforce and hiring new talent.
Slalom considers the full scope of work required, beyond just getting off the mainframe. Because the real opportunity begins once the migration is complete.
Let’s talk
To get expert advice on your next steps for mainframe modernization, spend a day with Slalom Build and our partners. We offer a free workshop to help you understand what’s involved and what you’ll gain from moving off the mainframe for good.