Most mainframe application rewrites fail the first time - “Refactoring mainframe applications commonly results in failure on the first try, according to a Forrester survey of over 300 IT professionals commissioned by Rocket Software.” And, from the survey sponsor: ‘“Starting from scratch and rewriting the apps rarely goes well,” Buckellew said. “It can lead to massive cost overruns and it can take years. When you’re in a long rewrite project – that’s when bad things happen and projects get canceled."'

Software is cheap

And software is valuableYou want to maximize the amount of weird stuff you’re doing across the business to generate asymmetry with your competitors, with the admittedly serious caveat that the pathway to this particular ancient ruin is littered with skulls. Pay attention to the skulls. (From the HST or tech.) Software costs very little to make, and you can rapidly try new things. As opposed to manufacturing or setting up a new Starbucks store.

Embracing AI To Augment, Not Replace, The Status Quo - Ideating AI apps: ‘1. Be on the lookout for processes that don’t scale well by adding more resources, are somehow constrained by human involvement, or could be improved if the human actor had more information. 2. Once you identify the process ask yourself either “How can I improve this process?” or “What do people hate most about this process?” 3. With that information, start to triage the type of AI that could help you. If you need more scale or more specific data, start with machine learning or vision apps. If you need more summarized data or connected information, start with generative AI.'