Book Image

Testing Practitioner Handbook

By : Renu Rajani
Book Image

Testing Practitioner Handbook

By: Renu Rajani

Overview of this book

The book is based on the author`s experience in leading and transforming large test engagements and architecting solutions for customer testing requirements/bids/problem areas. It targets the testing practitioner population and provides them with a single go-to place to find perspectives, practices, trends, tools, and solutions to test applications as they face the evolving digital world. This book is divided into five parts where each part explores different aspects of testing in the real world. The first module explains the various testing engagement models. You will then learn how to efficiently test code in different life cycles. The book discusses the different aspects of Quality Analysis consideration while testing social media, mobile, analytics, and the Cloud. In the last module, you will learn about futuristic technologies to test software. By the end of the book, you will understand the latest business and IT trends in digital transformation and learn the best practices to adopt for business assurance.
Table of Contents (56 chapters)
Testing Practitioner Handbook
Credits
About the Author
Acknowledgement
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
Index

Algorithmic business – an illustration


As Gartner explained, Algorithmic business involves the industrialized use of complex mathematical algorithms pivotal to driving improved business decisions or process automation for competitive differentiation.

The building blocks of any system following algorithmic business logic contain input, output, and a feedback loop. Input, a system using Decision tree, Fuzzy logic, Excel, SAS, SAP, Tibco Software, MathWorks, or Ayata is analyzed by an algorithmic function driven by the feedback loop and based on the analysis the output function provides. Depending on the output system, the application changes the resulting output in forms, such as price, inventory details, patient's statistics, and others. The following model shows a high-level understanding of the algorithmic business approach:

To better illustrate this practice, let's take the example of Amazon.com. Amazon has a recommendation engine that gives suggestions to online buyers about products they...