Micro Focus Lcc

Hewlett Packard Enterprise Development LP

Entit Software LLC

Christopher William Johnson

Stephane Herman Maes

Keith Kuchler

Lars Rossen

Jan Vana

Woong Joseph Kim

Ankit Ashok Desai

Michael Yang

Petr Fiedler

Roy Ritthaler

Peter Choi

Jason Miller

Chiu Wai Tsang

Examples include a multi-node cluster having a node with a clustering layer. The clustering layer may be located between an application programming interface (API) layer and a service layer and the multi-node cluster may be associated with a database. In some examples, the clustering layer may discover whether a number of nodes associated with the multi-node cluster has changed. Based, at least in part, on the determination that the number of nodes associated with the multi-node cluster has changed, at the clustering layer, the database may be sharded and a new API call may be issued to the API layer.

Clustering layers in multi-node clusters

In some examples, a system provides an agency identifier identifying an authority relationship between a first identity and a second identity, provides a duty identifier based on the agency identifier and a first end point, identifies a second end point based on the first end point, associates authority to access the second end point with the duty identifier, and accesses the second service at the second end point, the accessing comprising an entity identified by the second identity accessing the second end point on behalf of an entity identified by the first identity based on the authority relationship.

End point identification

Catalogs that describe respective offerings for fulfillment by respective applications, are aggregated to form an aggregate catalog. A request relating to at least one of the offerings is received based on content presented from the aggregate catalog. In response to the request, an orchestrated execution of an end-to-end process is performed to fulfill the request relating to the at least one offering, the executing of the end-to-end process comprising calling at least one of the applications.

Fulfilling a request based on catalog aggregation and orchestrated execution of an end-to-end process

In some examples, version data in an extension point of a graphical user interface of a version of a software application may be identified. In some examples, based on the identified version data, a version of a user interface module available to integrate with the user interface of the version of the software application may be determined.

Versioned extension points of graphical user interfaces

An orchestrator executes an end-to-end process across applications. The executing of the end-to-end process by the orchestrator comprises executing flow logic by the orchestrator, the flow logic according to a data model defining arguments to include in interactions between the orchestrator and each of the applications. A message broker exchanges information among the orchestrator and the applications.

Execution of end-to-end-processes across applications

An orchestrator executes an end-to-end process across applications. An message broker exchanges information among the orchestrator and the processes of the applications. Adapters perform protocol and interface translations for information communicated between the message broker and the respective applications.

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Evergreen, CO, United States of America

Christopher William Johnson