Gangehi is a prototype of a collaborative web application aiming the support of distributed approval processes.

1. Gangehi
Web Approval System
Alpha-Version
November 2015
Michael Awizen
©2015 awizen - Alpha Version

2. Basic Application Concept
 Dedicated tool for approval processes
 Web application (desktop and mobile)
 Simple registration required
 Target group:
 small and medium business
 virtual workgroups
 Speeding up the approval processes
 Replacement of paper and post
 High auditability and strict control of processes
 Very good accessibility
 BPMN 2.0 standard based
©2015 awizen - Alpha Version

3. Features of the Application Prototype
 Registration (email verification, login, password recovery)
 Definition of flexible approval workflows
 Workflow control based on jBPM
 Verification of the approver email list
 File upload
 Email notification (email reminder)
 Overview of open/closed tasks and workflows
 Approval instance history
 Rudimentary print function (based on CSS media query)
 Maintaining of the own user data
 Responsive design
©2015 awizen - Alpha Version

4. Possible Future Features
 Process templates for standard business transactions
 Save standard approval-sequences as templates
 Route processes to user groups
 Substitutes for absent on business
 Reporting
 Creating a virtual enterprise
 Integration with internal information systems
©2015 awizen - Alpha Version

5. Basic Technical Application Architecture
 3 layers architecture with EJB container and JSF frontend
 JEE Application Server (JEE 7)
 JPA
 CDI
 JSF
 BPMN
©2015 awizen - Alpha Version

6. Technology Stack & Development Tools
 Wildfly 9 (Jboss AS)
 Java 8
 jBPM 6.3
 Primefaces 5.3
 MySQL
 Maven
 Git
 Eclipse
©2015 awizen - Alpha Version

7. ©2015 awizen - Alpha Version
BPMN 2.0 process of approving

8. Possible Software Product Distribution
 Public internet web app (SaaS Software as a Service)
 Free basic functionality
 Paid premium services
 Private application server application
 Docker container (JBoss)
 Web container application (redesign necessary)
 Open source GitHub project
©2015 awizen - Alpha Version

9. Unresolved Issues
 Business plan
 Legal issues
 Marketing & Sales
 Confidentiality of the process data (Customer Confidence and Trust)
 Storage volume / hardware scaling
©2015 awizen - Alpha Version

10. ©2015 awizen - Alpha Version
Screenshots

11. ©2015 awizen - Alpha Version

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15. ©2015 awizen - Alpha Version

16. Contact Details
Michael Awizen
michael@awizen.com
Gangehi Open Source Project on GitHub:
https://github.com/awizen/gangehi/wiki
©2015 awizen - Alpha Version