AS/400 RPG application handling policy validation. Modern need: Real-time fraud scoring using ML.
The "Weave" methodology offers a third path. weave legacy app
Despite being the older version, the legacy app still supports critical practice functions for users who haven't fully transitioned to the new platform: AS/400 RPG application handling policy validation
Traditional options— big bang rewrite or strangler pattern —often fail. Rewrites lose hidden logic; stranglers can leave isolated, unmaintained fragments. offers a third path: incremental, bidirectional integration where legacy components are actively preserved and connected, not just bypassed. stranglers can leave isolated
The legacy app was designed to centralize office communications, including VoIP phone systems, text messaging, and practice management software (PMS) integrations.
: Syncs with industry-standard practice management systems to provide real-time patient data pops when a call is received.