Part 11/16:
There’s significant variation within companies, with some units pursuing aggressive AI adoption while others remain hesitant due to risks.
Legacy systems and regulatory concerns impede rapid change. The extensive history and intricacies mean modernization takes years—sometimes as long as the original system development.
Patterns in architecture and processes—once widely discussed—have waned in popularity post-2010s, partly because cloud providers now offer robust, off-the-shelf components that address previously complex design patterns.