Custom Fiori Applications in SAP HANA: Design, Develop, and Deploy Fiori Applications for the Enterprise

by Sergio Guerrero

Overview

Get started building custom Fiori applications for your enterprise. This book teaches you how to design, build, and deploy enterprise-ready, custom Fiori applications in SAP HANA. Tips and tricks collected from projects using Fiori applications (built consuming OData models and REST APIs) and integrating third-party JS libraries are presented. Also included are examples using Fiori templates from different tools such as the SAP Web IDE and the new Visual Studio Code extensions.

This book explains the 5 design principles that all Fiori applications are built upon: Role-based, Responsive, Coherent, Simple, and Delightful. The book expands on consuming OData services and REST APIs internal and external to SAP HANA. The Fiori application exercise demonstrates the use of the MVC pattern, JavaScript modularization, reuse of SAP UI5 controls, debugging, and the tools required for a complete scenario. The book closes with an exercise showcasing a finished single page application with multiple views and layouts, navigation between the views, and deployment of the application to AWS.

This book is simple enough for entry-level developers getting started in web frameworks but also highlights integration points from the data models being consumed from the application, and shows how the application communicates with back-end services, resulting in a complete front-end custom Fiori application.

What You Will Learn

• Know the 5 Fiori design principles
• Understand how to consume OData and REST API models
• Apply the MVC pattern using XML views and the SAP UI5 controls along with controller behavior in JavaScript
• Debug and deploy the application

Who This Book is For

Web developers and application leads who have some experience in JavaScript frameworks and web development and understand web prool communication

Product Details

ISBN-13:	9781484263570
Publisher:	Apress
Publication date:	12/02/2020
Edition description:	1st ed.
Pages:	209
Product dimensions:	6.10(w) x 9.25(h) x (d)

About the Author

Sergio Guerrero is a passionate software engineer with 10+ years of experience in web and database development in various technology stacks such as .NET and SAP HANA. He is the author of Microservices on SAP HANA XSA (Apress). On non-working days, Sergio cheers for the Green Bay Packers and Tigres UANL (MX soccer),

Table of Contents

Chapter 1: Fiori Applications in SAP HANA

Chapter Goal: The goal is to explain what Fiori is and how it is developed in SAP HANA. There are five design principles for Fiori applications.

No of pages 30

Sub -Topics

1. What is Fiori?

2. Five design principles of Fiori

3. Getting your system ready for Fiori applications

4. Understanding layouts and floor plans

Chapter 2: Consuming Data in Fiori Applications

Chapter Goal: This chapter explains how to mock data, how to consume data, how to understand and prepare data for the Fiori application.

No of pages:

Sub - Topics

1. Understanding data and mocking it when not available

2. OData and JSON Models

3. Consuming REST APIs

4. Data driven design approaches

Chapter 3: Fiori Application following the MVC

Chapter Goal: the goal for this chapter is to understand the moving pieces to create a Fiori application

No of pages : 30

Sub - Topics:

1. MVC

2. Tools for developing and debugging Fiori applications

3. Integrating external JS libraries into (SAPUI5) Fiori

4. Browser differences, limitations, and features

5. Fiori application on various devices

Chapter 4: Unit Testing of Fiori Applications

Chapter Goal: The goal of this chapter is to start with unit testing, comparing different unit test frameworks and finish with an automated testing scenario

No of pages: 30

Sub - Topics:

1. Unit testing frameworks

2. Fiori app unit testing

3. Improvements resulting from unit testing

Chapter 5: Deploying Fiori Application

Chapter Goal: The goal of the chapter is to help the reader to complete the software development cycle and be able to deploy the Fiori application to a production environment.

1. Preparing the deployment, software versioning

2. Deploying to different platforms such as SAP Cloud and AWS

3. Automating deployment