IBM Business Automation Workflow 23.0.2: Advanced Routing, Integrations, and Error Handling

course

Information

Overview

In this advanced one-day course, you implement advanced routing and integrate your process application with external systems. You create a decision service, implement message events, apply asset tagging, and access and manipulate external data. You integrate your process application with a database and learn about exposed process variables (EPVs) and environment variables (ENVs). You develop a catch exception and implement error handling in a service. You add advanced routing capabilities to your process application by using team filter services and implement a "four eyes" policy.

Audience

This course is designed for project members who design and implement detailed logic, data models, and external system integrations for an executable business process. These roles include process owners, BPM analysts, BPM authors, BPM developers, BPM administrators, and BPM project managers.

Prerequisites

Before taking this course, you should have:

Practical knowledge of data structures
Understanding of SQL syntax and JavaScript
Basic understanding of web services
Experience with modern programming techniques

Objective

Create a decision service
Create and configure a UCA
Start a process with a message start event
Query a database to obtain information and populate a list variable
Create environment variables (ENVs) and exposed process variables (EPVs)
Catch an error in a process or service
Harden a service with a catch exception component
Implement the "four eyes" policy by using a team filter

Course Outline

Course introduction
Unit 1: Integrations
Exercise 1. Integrations
Unit 2. Error handling and deployment
Exercise 2. Handling errors and deploying your process application
Unit 3. Advanced routing
Exercise 3. Implementing a custom routing solution
Exercise 4. Implementing the “four eyes” policy by using a team filter
Course summary