Untitled Document
Interoperability constraints and approaches
Modelling initiatives are taken up by businesses irrespective of subsequent
change implementation. The aim might be to get a central repository of business
processes for any future developments or facilitate inspection of processes
being employed.
Key business process modelling drivers include:
- Process documentation for knowledge retention and management
- Improvement techniques discovery or trouble area analysis
- Precursor and prerequisite to domain/industry specific product fitment
- Basis for subsequent software build
A mature and expansive establishment will already have a process repository
in one form or another. Imagine asking them to start process capture from scratch
in a completely new tool set or informing them that the expensive process execution
engine or ERP they have purchased isn't able to draw process data from existing
setup.
Case for interoperability:
- Companies often have their processes documented in traditional tools like
Visio or UML based tools
- An enterprise may use legacy tools to manage their process knowledge or
store process data in Database or even use different technology tools like
LDAP (Organization models) etc.
- Process data may have been extensively captured in standard documentation
formats such as spreadsheets, text documents etc.
- Since a mature process management or process realization environment such
as a BPMS, Workflow, Integration, ERP etc., might exist process data may need
to be mined from existing setup or extracted from process logs
- Different tools having different strengths are procured and tapping the
capabilities of each is required
- Different business areas/departments/geographies use different methods but
a global understanding, centralized repository and control is required
- The execution system is vastly different from modelling setup and roundtrip
and lifecycle management of processes is disconnected, often tedious or impossible
- A large amount of code exists for facilitating exchange/collaboration between
environments used by different business users
- Business users aren't keen on using a new tool as it is complex to work
with and cuts into efficiency. Transition is looked on as a difficult task
- Working on modelling, processes is often restricted to office setup. Additional
costs arise when office network is inaccessible
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