Tag Archives for " #modernization "

Oct 11

The State of AS400 iSeries Application Modernization

IBM i

Typically our aging AS400 and Iseries applications are stateful. So, if we are looking at iSeries application modernization, is it a mistake to try and simply modernize beautify them retaining their stateful flow, or should we be looking at refactoring them in a stateless direction? Is it really a mistake to use a stateful architecture […]

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Aug 08

Green Screen to Web Application in 5 minutes (aka how the AS400 got on the World Wide Web with IBM i)

iSeries , AS400 , IBM i , Programming , RPG , Software Change Management

Twenty years ago… I was typing on a dumb terminal, connected to a great big beige computer called IBM AS/400 with a thick grey Twinax cable. Screens were green on black, text only — or sometimes orange on black if you were posh. The internet was this thing we used to send emails (if you knew […]

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