In this tutorial, we will learn

What is Domain in Testing? Why Domain Knowledge Matters? Introduction to Banking Domain Characteristics of a banking application Stages of testing banking applications Sample Test Case for Net Banking Login Application Challenges in testing banking domain & their Mitigation

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Usually, while developing any specific domain project, domain expert help is sought out. Domain expert are master of the subject, and he may know the inside-out of the product or application.

Why Domain Knowledge Matters?

Domain knowledge is quiet essential for testing any software product, and it has its own benefits like

Banking Domain Knowledge – Introduction

Banking domain concepts are huge, and basically it is sub-characterized into two sectors

Traditional banking sector Service based banking sector

Below is the table of the services these two sub-sectors of banking encompass Based on the scope of your project you may need to test one or all of the above service offerings. Before you begin testing, ensure you have enough background on the service being tested.

Characteristics of a Banking Application

Before you begin testing, it’s important to note the standard features expected of any banking application. So that, you can gear your test efforts to achieve these characteristics. A standard banking application should meet all these characteristics as mentioned below.

It should support thousands of concurrent user sessions A banking application should integrate with other numerous applications like trading accounts, Bill pay utility, credit cards, etc. It should process fast and secure transactions It should include massive storage system. To troubleshoot customer issues, it should have high auditing capability It should handle complex business workflows Need to support users on multiple platforms (Mac, Linux, Unix, Windows) It should support users from multiple locations It should support multi-lingual users It should support users on various payment systems (VISA, AMEX, MasterCard) It should support multiple service sectors (Loans, Retail banking etc.) Foolproof disaster management mechanism

Test Phases in Testing Banking Applications

For testing banking applications, different stages of testing include

Requirement Analysis: It is done by business analyst; requirements for a particular banking application are gathered and documented Requirement Review: Quality analysts, business analysts, and development leads are involved in this task. The requirement gathering document is reviewed at this stage, and cross-checked to ensure that it does not affect the workflow Business Requirements Documentation: Business requirements documents are prepared by quality analysts in which all reviewed business requirements are covered Database Testing: It is the most important part of bank application testing. This testing is done to ensure data integrity, data loading, data migration, stored procedures, and functions validation, rules testing, etc. Integration Testing: Under Integration Testing all components that are developed are integrated and validated Functional Testing: The usual software testing activities like Test Case preparation, test case review and test case execution is done during this phase Security Testing: It ensures that the software does not have any security flaws. During test preparation, QA team needs to include both negative as well as positive test scenarios so as to break into the system and report it before any unauthorized individual access it. While to prevent from hacking, the bank should also implement a multi-layer of access validation like a one-time password. For Security Testing, automation tools like IBM AppScan and HPWebInspect are used while for Manual Testing tools like Proxy Sniffer, Paros proxy, HTTP watch, etc. are used Usability Testing: It ensures that differently able people should be able to use the system as normal user. For example, ATM with hearing and Braille facility for disabled User Acceptance Testing: It is the final stage of testing done by the end users to ensure the compliance of the application with the real world scenario.

Sample Test Case for Net Banking Login Application

Security is prime for any banking application. Therefore, during test preparation, QA team should include both negative and positive test scenarios in order to sneak into the system and report for any vulnerabilities before any unauthorized individual get access to it. It not only involves writing negative test cases but may also include destructive testing. Following are generic test cases to check any banking application

Summary

Banking domain is the most vulnerable area for cyber-theft, and safeguarding the software requires precise testing. This tutorial gives a clear idea of what it takes for banking domain testing and how important it is. One must understand that –

Majority of banking software are developed on Mainframe and Unix Testing helps to lessen possible glitches encounter during software development Proper testing and compliance to industry standards, save companies from penalties Good practices help develop good results, reputation and more business for companies Both manual and automated testing have respective merits and usability

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