TY - JOUR
T1 - Logical channels
T2 - Using web services for cross-organizational workflow
AU - Nickerson, Jeffrey V.
PY - 2005
Y1 - 2005
N2 - Purpose - This paper seeks to establish a design for cross-organizational workflow based on logical channels of communication. A set of scenarios is established which can be used to test the effectiveness of future architectures. Design/methodology/approach - Starting with scenarios based on cross-organizational business transactions, designs a set of sequence diagrams, analyzes these diagrams, and then deduces the need for certain system capabilities. Findings - Current approaches to web services focus on just one channel - that of invocation. In order to handle the full gamut of cross-organizational workflow, channels devoted to flow, monitoring, negotiation, and interpersonal interaction are also necessary. Research limitations/implications - Extensions to this research might include designs for integrating these multiple channels. Such designs can be tested against the scenarios discussed in the paper. In particular, research related to the semantic web might extend the ideas raised here. Practical implications - Companies implementing web services may want to augment the current technology with enhancement of their own in order to avoid inadvertently reducing their channels of communication with trading partners. A properly constructed monitoring channel has the potential to change the nature of complex workflow. Originality/value - Those designing and implementing web service technology may find value in the articulation of a set of complex scenarios which can be used to test alternative designs and implementations. The discussion of cross-organizational monitoring is new, and has broad implications for business.
AB - Purpose - This paper seeks to establish a design for cross-organizational workflow based on logical channels of communication. A set of scenarios is established which can be used to test the effectiveness of future architectures. Design/methodology/approach - Starting with scenarios based on cross-organizational business transactions, designs a set of sequence diagrams, analyzes these diagrams, and then deduces the need for certain system capabilities. Findings - Current approaches to web services focus on just one channel - that of invocation. In order to handle the full gamut of cross-organizational workflow, channels devoted to flow, monitoring, negotiation, and interpersonal interaction are also necessary. Research limitations/implications - Extensions to this research might include designs for integrating these multiple channels. Such designs can be tested against the scenarios discussed in the paper. In particular, research related to the semantic web might extend the ideas raised here. Practical implications - Companies implementing web services may want to augment the current technology with enhancement of their own in order to avoid inadvertently reducing their channels of communication with trading partners. A properly constructed monitoring channel has the potential to change the nature of complex workflow. Originality/value - Those designing and implementing web service technology may find value in the articulation of a set of complex scenarios which can be used to test alternative designs and implementations. The discussion of cross-organizational monitoring is new, and has broad implications for business.
KW - Integration
KW - User interfaces
KW - Work flow
UR - http://www.scopus.com/inward/record.url?scp=21244493240&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=21244493240&partnerID=8YFLogxK
U2 - 10.1108/14637150510600425
DO - 10.1108/14637150510600425
M3 - Article
AN - SCOPUS:21244493240
SN - 1463-7154
VL - 11
SP - 224
EP - 236
JO - Business Process Management Journal
JF - Business Process Management Journal
IS - 3
ER -