Chapter 1: Designing and Architecting the Enterprise Application
Enterprise applications are software solutions designed to solve large and complex problems for enterprise organizations. They enable Order-to-Fulfillment capabilities for enterprise customers in the IT, government, education, and public sectors and empower them to digitally transform their businesses with capabilities such as product purchase, payment processing, automated billing, and customer management. The number of integrations when it comes to enterprise applications is quite high, and the volume of users is also very high as such applications are typically targeted at a global audience. To ensure that enterprise systems remain highly reliable, highly available, and highly performant, getting the design and architecture right is very important. Design and architecture form the foundation of any good software. They form the basis for the rest of the software development life cycle and therefore are very important to get right and avoid any rework later, which could prove very costly depending on the changes needed. So, you need a flexible, scalable, extensible, and maintainable design and architecture.
In this chapter, we will cover the following topics:
- A primer on common design principles and patterns
- Understanding common enterprise architectures
- Identifying enterprise application requirements (business and technical)
- Architecting an enterprise application
- Solution structuring for an enterprise application
By the end of the chapter, you will be able to design and architect applications by following the right design principles.
