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Our release process relies on Process Center tracks, snapshot naming and offline Process Servers with installation packages. Does Workflow Center on the Cloud Pak keep this model, and how are Workflow Servers registered?

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Workflow Center is the Process Center in a container - the repository model is identical: process apps and toolkits, tracks, snapshots, dependencies, tags, online and offline servers, installation packages. What differs is the registration and the UI entry point:

  • Online Workflow Servers in the same CR are registered automatically by the operator (on 21.0.3+ the operator wires Workflow Servers of the same CR to the Workflow Center); servers in other clusters are registered through the Workflow Center console (Servers tab) with the server's route and a technical user / API key, or run as offline servers.
  • Offline servers: create the server definition in Workflow Center, export the installation package (.zip) for it, install with the Operations REST (POST /ops/std/bpm/containers/install) or the Workflow Server's Process Admin - the same as before.
  • Console: the Workflow Center console (repository, servers, snapshots, tracks, archive) is reachable at its route (.../baw-center/ProcessCenter style path); Studio's Business automations page is the day-to-day list for authors.
  • Naming and governance unchanged: snapshot acronyms, tags, "default snapshot" per server, instance migration policies.
# list servers known to Workflow Center and install a snapshot on one
GET  https://<center>/ops/std/bpm/servers/workflow
POST https://<center>/ops/std/bpm/servers/workflow/{serverName}/install?container=CLM&version=2.3
# offline package for a disconnected production server
POST https://<center>/ops/std/bpm/containers/CLM/versions/2.3/offline_package?server=prod-offline  -> zip

One organisational change: with namespaces being cheap, many teams run one Workflow Center per landscape (dev cluster) and register test / production Workflow Servers across clusters online, replacing the old offline-package chain - keep offline packages for air-gapped production only.

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