Description

Introduction
This training provides developers with the knowledge and skills to design, build, and deploy custom extensions and add-ons within the Fiserv DNA platform. Participants will learn how to leverage DNA’s extensibility framework to create tailored solutions that enhance banking functionalities, integrate with third-party services, and deliver improved customer experiences.

Prerequisites

• Basic understanding of banking systems and core operations

• Knowledge of object-oriented programming (C#, .NET preferred)

• Familiarity with relational databases and SQL

• Prior exposure to Fiserv DNA platform (recommended but not mandatory)

Table of Contents

1. Overview of Fiserv DNA Development
   1.1 DNA architecture and extensibility options
   1.2 Types of custom extensions and add-ons
   1.3 Development tools and environment setup

2. Working with DNA Framework
   2.1 DNA core objects and APIs
   2.2 Data access and management
   2.3 Event-driven development in DNA

3. Developing Custom Extensions
   3.1 Building business logic extensions
   3.2 Creating new UI components
   3.3 Extending DNA workflows and processes

4. Building Add-ons for DNA
   4.1 Add-on design patterns and best practices
   4.2 Integration with third-party applications
   4.3 Security and compliance considerations

5. Testing & Debugging DNA Extensions
   5.1 Unit testing strategies
   5.2 Debugging tools and techniques
   5.3 Handling errors and exceptions

6. Deployment & Maintenance
   6.1 Packaging and deploying extensions
   6.2 Version control and lifecycle management
   6.3 Performance monitoring and optimization

7. Case Studies & Hands-On Projects
   7.1 Building a custom reporting add-on
   7.2 Creating a payment workflow extension
   7.3 Integrating DNA with digital channels

This training equips developers with practical expertise to extend and customize Fiserv DNA, ensuring financial institutions can adapt the platform to evolving business needs. By mastering DNA extensions and add-ons, participants will be able to deliver scalable, secure, and innovative banking solutions.