Progress OpenEdge Application Architecture

Progress OpenEdge Application Architecture

OERA/OEAA   The OpenEdge Reference Architecture (OERA) and OpenEdge Application Architecture (OEAA) are both built on the concept of layered design. Each layer is responsible for a distinct aspect of the application, such as data access, business logic, or the...
Unit tests in Angular

Unit tests in Angular

Introduction to Angular and the importance of Unit Testing   Angular is a popular framework for building interactive and complex web applications. It allows developers to create responsive, dynamic single-page applications using TypeScript, a superset of...
Progress OpenEdge Tools

Progress OpenEdge Tools

Introduction   Progress OpenEdge is a powerful application development platform for building, deploying, and managing business applications. OpenEdge provides a range of specialized tools that improve efficiency, optimize workflows, and help developers build...
OpenEdge Databases

OpenEdge Databases

This article proposes a simple and easy to understand approach to the fundamentals of OE Databases. Among the objectives of the article is the description of relational database concepts and the steps used in creating and using a database in OpenEdge 12.8.  ...