Legacy applications may point the way to the future for many companies, necessitating a strong strategy for their use. The right modernization option will keep mainframe accessibility agile on multiple devices and through different versions of popular browsers. Since dealing with legacy apps seems to be a requirement for several organizations, businesses can't simply ignore the work that goes into transitioning.
Particular industries may have more difficulty mitigating legacy apps.
In a recent piece for Forbes, Adrian Bridgwater calls mainframe applications "invaluable" and notes the problems that come from the passing of the older generation of IT staff. With fewer employees around who can successfully work from experience with this software, the mainframe apps businesses choose have to reflect the need for adapting to new solutions.
"Where we do use mainframe applications, they can no longer exist in a segmented cut off silo a) because the older programmers who know them are gone and b) because as powerful as they are, traditional mainframe processes are insufficiently Agile for the new digital economy," Bridgwater wrote. He also noted that we still face years of potential reliance on these legacy systems.
In some cases, the legacy systems used are so entrenched that companies are unable to modernize them without lots of expense and complicated engineering. Particular industries, such as insurance, may have more difficulty than others due to how long they have employed the same solutions.
By using a web based terminal emulator, organizations can achieve the agility they need for long-term legacy management, as well as tools that can be adjusted for each particular client.