1.
APPLICATION OF ENTERPRISE
INTEGRATION PATTERNS FOR THE
DIGITAL TRANSFORMATION OF
PARLIAMENTARY CONTROL
24 September 2020
Sotiris Leventis, Hypernetica
Vasileios Anastasiou, Hellenic OCR Team
Fotis Fitsilis, Hellenic Parliament (presenter)

2.
CONTENTS
 Motivation
 Use case
 Model description
 Conclusions and outlook

3.
MOTIVATION
 Legal informatics on the rise
 Multiple data sources and systems
 Interoperability
LEAD TO
 Extensible architectural approach
 Enterprise integration patterns
 Use of software connectors
 Enabling of integration and migration
services

4.
USE CASE
 Proof-of-concept
 Written parliamentary questions
 Data source: validated structured dataset
 Editor: LEOS (Legislation Editing Open Software)
 Legal doc standard: Akoma Ntoso
&

5.
MODEL DESCRIPTION I
► Connecting heterogeneous systems
► Integration platform as a service (iPaaS)
► Systems: providers & consumers of data
► Connectors act as adapters
► Reusability
System level

6.
MODEL DESCRIPTION II
Connector level
► Connector as Nodejs REST APIs
► Internal storage: MongoDB
► Ability to easily store/retrieve docs
► Connector API for doc transformation
► Queue system for scheduling processing
tasks

7.
 Adapter reusability streamlines doc
processing
 Versatile and customizable approach
 Workflows supporting business process
automation
 Low effort data or doc migration
 Editor integration (LEOS)
OUTLOOKCONCLUSIONS
 Complex connectors with specialized
algorithms and behaviors
 Overview/processing portal
 Visual workflow configurator
 Adapter discovery

8.
THANK YOU!
fitsilisf@parliament.gr
https://fitsilis.gr