Of late, a tremendous change has swept across the banking domain: users are demanding ease of use, personalization, and 24/7 access to banking services. Surely, these financial institutes are responding positively to such a revision in customer behavior, yet it is not always easy. Because when you promise to comply to deliver exceptional assistance (round the clock), ensuring utmost quality becomes imperative. We bring you this exhaustive blog on how to create the right test cases for banking applications that will allow you to offer the best product to your clients.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#An_Introduction_to_Banking_Domain_Knowledge">1 An Introduction to Banking Domain Knowledge</a></li><li><a href="#Sample_Test_Case_for_Banking_Application">2 Sample Test Case for Banking Application</a></li><li><a href="#How_to_Automate_these_Test_Cases_for_Banking_App_with_Testsigma">3 How to Automate these Test Cases for Banking App with Testsigma?</a></li><li><a href="#Conclusion">4 Conclusion</a></li></ul></div>
<h2 id="h-an-introduction-to-banking-domain-knowledge">An Introduction to Banking Domain Knowledge</h2>



Before your team starts building test scenarios for banking applications, they would need to understand the nuances of domain testing, in this case, for banking applications.



Check out &#8211; <a href="https://testsigma.com/blog/banking-application-testing/" target="_blank" rel="noreferrer noopener">Bank Application Testing</a>



Let’s start with&nbsp;Domain in Testing. This term simply refers to the industry in which the <a href="https://testsigma.com/guides/software-testing/" target="_blank" rel="noreferrer noopener">software testing</a> project is built. Some examples of domains in testing include the travel domain, telecom domain, health domain, and so on.



You can also check out our blog on <a href="https://testsigma.com/blog/test-cases-for-registration-page/" target="_blank" rel="noreferrer noopener">test cases for the registration page</a> with examples.



Now, when it comes to the banking domain, the project may pertain to two categories: traditional banking services and service-based banking. As per the scope and objectives of your project, you would need to focus your testing efforts on one or more services listed below.



<figure class="wp-block-table"><table><tbody><tr><td><a href="https://www.tutorialspoint.com/traditional-banking" target="_blank" rel="noreferrer noopener">Traditional banking services</a></td><td>Refers to the foundational and fundamental financial services that traditional or brick-and-mortar banks offer to their customers.</td><td>Retail banking Core financial services Corporate banking</td></tr><tr><td>Service-based banking</td><td>Refers to a category of financial services offered by banks that focus on providing various specialized services to individuals, businesses, and organizations.</td><td>Private banking Wealth management Trust services Foreign exchange services Investment banking Digital banking services Real estate banking services</td></tr></tbody></table></figure>



<div style="height:15px" aria-hidden="true" class="wp-block-spacer"></div>



<h2 id="h-sample-test-case-for-banking-application">Sample Test Case for Banking Application</h2>



A banking application and Internet banking, on top of that, have many <a href="https://testsigma.com/guides/what-is-test-case/" target="_blank" rel="noreferrer noopener">test cases </a>ranging from onboarding new users to adding beneficiaries for transactions. We list down some of the basic yet important test cases for banking applications to run:



<figure class="wp-block-table"><table><tbody><tr><td>Test Cases</td><td>Description</td></tr><tr><td>Login</td><td>1. Verify that a registered user can log in successfully with the correct username and password. 2. Test various combinations of incorrect usernames and passwords and ensure that the system does not allow access. 3. Check if the system is case-sensitive when comparing usernames during login. 4. After a certain number of failed login attempts, ensure that the user account is locked and cannot be accessed until unlocked by an administrator. 5. Ensure that users can deactivate their accounts and that they can&#8217;t log in after deactivation. 6. Test the functionality of logging in using social media accounts (e.g., Google, Facebook) if supported. 7. Verify that the session times out correctly after the specified period of inactivity. 8. Verify that appropriate error messages are displayed for different login failure scenarios, such as incorrect password, account locked, or invalid username. 9. <a href="https://testsigma.com/blog/logout-test-cases/" target="_blank" rel="noreferrer noopener">Test the logout functionality</a> to ensure users can log out securely and that they cannot access restricted pages after logout. 10. Verify that session data is maintained securely and cannot be tampered with. 11. Test the behavior of the login functionality when users use the browser&#8217;s back button after logging out.</td></tr><tr><td>New User</td><td>1. Verify that the user registration form is accessible and displays correctly in various browsers and devices. 2. Ensure that all required fields (e.g., name, email, password, date of birth, contact information) are present and labeled correctly. 3. Test input validation for each field (e.g., valid email format, password complexity, date of birth format). 4. Verify that appropriate error messages are displayed for invalid inputs. 5. Test that the system prevents users from registering with an email address that is already associated with an existing account. 6. Verify that the user&#8217;s password is securely encrypted and stored in the database. 7. Check if the application sends a confirmation email with a verification link to the user&#8217;s provided email address. 8. Confirm that users can successfully register and login after email verification. 9. Verify that the registration form includes a CAPTCHA or a similar mechanism to prevent automated bot registrations. 10. Confirm that the new user is assigned the appropriate user role (e.g., customer) during registration. 11. Verify that the application displays clear and user-friendly error messages for registration failures (e.g., email already in use, server errors).</td></tr><tr><td>Forgot Password</td><td>1. Verify that there is a clear and easily accessible link or button on the login page to access the &#8220;Forgot Password&#8221; functionality. 2. Test input validation for the email address or username field to ensure it only accepts valid inputs. 3. Verify that appropriate error messages are displayed for invalid inputs. 4. Check that submitting a password reset request with a valid email address or username generates a confirmation message. 5. Verify that an email with a password reset link is sent to the user&#8217;s registered email address. 6. Ensure that clicking the password reset link from the email takes the user to a secure password reset page. 7. Verify that the password reset form is accessible and displays correctly in various browsers and devices. 8. Ensure that all required fields (e.g., new password, confirm password) are present and labeled correctly on the reset form. 9. Test input validation for the new password field, checking for password complexity rules and error messages for invalid inputs. 10. Confirm that after successfully resetting the password, the user receives a confirmation message. 11. Test that users can log in with the new password after resetting it.</td></tr><tr><td>Account Overview</td><td>1. Verify that users can access the account overview page after successfully logging in. 2. Test that only authorized users can view their account overview and that unauthorized users are redirected to the login page. 3. Confirm that the account overview displays a summary of the user&#8217;s accounts (e.g., checking, savings, loans). 4. Check that clicking on each account in the overview provides detailed information, including account number, transaction history, and interest rates (if applicable). 5. Verify that the transaction history for each account is displayed correctly and includes details such as date, description, amount, and transaction type (e.g., deposit, withdrawal). 6. Test the functionality to download account statements or generate PDF statements for each account. 7. Verify that the account overview respects the user&#8217;s selected currency and locale preferences. 8. Confirm that the application correctly identifies and categorizes different account types (e.g., checking, savings, credit card). 9. Check if users receive alerts or notifications for important account events (e.g., low balance, large transactions).</td></tr><tr><td>Banking Service Requests</td><td>1. Verify that users can access the service request section of the application from the main menu or dashboard. 2. Test different types of service requests, including account statements, fund transfers, bill payments, account closure, and credit/debit card authorization, depending on the application&#8217;s offerings. 3. Verify that each service request type has a dedicated form with appropriate fields. 4. Test input validation for service request forms, checking for valid data entry and proper error handling for invalid entries. 5. Test whether users receive a confirmation email with the details of their service request. 6. Check that users can track the status of their service requests, whether they are pending, in progress, or completed. 7. Verify that the application displays clear and user-friendly error messages for service request submission failures. 8. Test the process of canceling a pending service request before it is processed. 9. See if the service request option allows users to access their credit/debit card bill statements. 10. Check if users can apply for new cards and block old ones.</td></tr><tr><td>Adding a Beneficiary</td><td>1. Verify that users can access the beneficiary management section from the main menu or dashboard. 2. Ensure that the beneficiary addition form is accessible and displays correctly in various browsers and devices. 3. Confirm that the beneficiary addition form includes fields for beneficiary name, account number, bank name, branch details, and payment method (e.g., NEFT, RTGS, IMPS). 4. Test input validation for each field in the beneficiary addition form&nbsp;Ensure that the application prevents users from adding the same beneficiary more than once. 5. Test the process for verifying the beneficiary&#8217;s details, which may involve sending an OTP or confirmation email. 6. Confirm that users receive a confirmation page or message after successfully adding a beneficiary. 7. Test the ability to edit beneficiary details, including name, account number, and payment method. 8. Confirm that users can delete beneficiaries from their list if they are no longer needed.</td></tr><tr><td>Money Transfer</td><td>1. Verify that users can access the money transfer section from the main menu or dashboard. 2. Test the ability to select recipients (beneficiaries) from the user&#8217;s beneficiary list for money transfers. 3. Confirm that the application verifies recipient details (e.g., account number, beneficiary name) before proceeding with the transfer. 4. Test the ability to enter the transfer amount, ensuring it meets account balance and transaction limits. 5. Test various payment methods (e.g., NEFT, RTGS, IMPS) and ensure that the selected method is processed correctly. 6. Check the option to include a message or note with the money transfer (if supported). 7. Ensure that users are required to enter a valid PIN or receive and verify an OTP (One-Time Password) before completing the transfer. 8. Confirm that the transaction details are accurately recorded in the user&#8217;s transaction history. 9. Verify that the application enforces transaction limits and communicates these limits clearly to users.</td></tr><tr><td>Admin Role</td><td>1.Verify that admin users can log in using their credentials. 2. Ensure that only authorized admin accounts can access the admin panel. 3. Confirm that the admin dashboard displays up-to-date and relevant information and statistics. 4. Test the ability of the admin to add, edit, and delete user accounts. 5. Verify that user details (name, contact information) can be modified by the admin. 6. Test the admin&#8217;s ability to lock or unlock user accounts for security reasons. 7. Verify that the admin can assign or modify user roles (e.g., teller, manager, customer support) as required. 8. Ensure that the admin can access and review an audit trail of user activities and system changes. 9. Check the accuracy and completeness of the audit log. 10. Verify that the admin can deactivate and reactivate user accounts, temporarily or permanently. 11. Confirm that the admin can configure and enforce security policies (e.g., password complexity, session timeouts) for users. 12. Confirm that the admin can create and manage access control lists for different user roles and functions.</td></tr><tr><td>New Branch</td><td>1. Verify that authorized users can access the branch management section from the admin panel. 2. Confirm that the branch creation form includes fields for branch name, address, contact information, and branch manager details. 3. Check that each branch is assigned a unique branch code or identifier. 4. Test the ability to assign a branch manager to the new branch during creation. 5. Verify that the application allows selection of the branch type (e.g., main branch, regional branch).</td></tr></tbody></table></figure>



All these test cases are presented in the view that the banking application supports such features. In reality, there might be more or fewer options in your banking application, and the test cases would be created accordingly.



Check here &#8211; <a href="https://testsigma.com/blog/payment-gateway-test-cases/" target="_blank" rel="noreferrer noopener">Payment Gateway Test Cases</a>



<h2 id="h-how-to-automate-these-test-cases-for-banking-app-with-testsigma">How to Automate these Test Cases for Banking App with Testsigma?</h2>



As you can see in the above section, a banking application is loaded with a myriad of features. When you think of automating them using a test automation tool, you would need to create test scripts for different scenarios and cases. As an example, we show you how to build and execute test cases for a banking application related to adding a beneficiary using Testsigma.



&nbsp;The general steps to follow while adding a beneficiary are usually:



<ul><li>Log into your account through the preferred banking application.</li><li>Head over to the Fund transfer option and look for the Add Beneficiary option.</li><li>Fill out the necessary fields (name, beneficiary account number, IFSC code, and more) along with the maximum transaction limit.</li><li>Provide an answer for the security question if that feature is required.</li><li>Click on ‘Add Beneficiary’ or ‘Submit’ to move ahead.</li><li>Provide an OTP if required to complete the process.</li><li>Wait for the specified time (usually 30 minutes) to get confirmation of adding a beneficiary.</li><li>Transfer some amount to the beneficiary to see if the process has successfully accomplished.</li></ul>



With Testsigma, you can do more than just check a single feature. The tool supports <a href="https://testsigma.com/automated-web-application-testing" target="_blank" rel="noreferrer noopener">web application testing</a> along with mobile and API testing.



<div class="cta-banner-v2">
<div class="title-with-description ">
Automated Testing can help you save tonnes of testing time.
</div>
<a href="https://testsigma.com/automated-testing" target="_blank" class="cta-btn-v1" rel="noopener">Learn more</a>
</div>



<h2 id="h-conclusion">Conclusion</h2>



Users of the banking domain have grown over the years, not only in number but also in requests. With multiple demands pouring from every customer, the banks have begun to focus on the quality of their applications to create banking application test cases that deliver the right results.&nbsp;



This comprehensive blog covers everything you need to know about starting and building a <a href="https://testsigma.com/guides/test-process/" target="_blank" rel="noreferrer noopener">testing process</a> to validate your banking application. Additionally, we walk you through automation testing using Testsigma, an end-to-end, fully customizable, and no-code test automation platform.



<div class="cta-banner-v2">
<div class="title-with-description ">
Automate UI tests for your banking applications and more, 10x faster
</div>
<a href="https://testsigma.com/" target="_blank" class="cta-btn-v1" rel="noopener">Check out Testsigma</a>
</div>



<customlinks>
<ts-link-item>
<ts-linktext-value>Mobile Banking Application Testing</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/banking-application-testing/</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>Precondition in a Test Case</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/precondition-in-test-case/</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>Testsigma&#8217;s Codeless Accessibility</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/testsigmas-codeless-accessibility-testing/</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>How to Write Test Cases for Trading Application Testing?</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/test-cases-for-trading-application/</ts-linkurl-value>
</ts-link-item>
</customlinks>

Test Cases for Banking Applications (With Sample Test Cases)

According to Edward A. Strollo, a professor of software engineering at Stevens Institute of Technology, &#8220;The software requirements for a product like a plane or a train are so complex that it is impossible to test the system as a whole.&#8221; And this line throws a light on how important and complex integration testing and end-to-end testing can be.



This blog post will explore the core differences between integration testing and end-to-end testing and why understanding these differences is crucial for successful software development.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Integration_Testing_vs_End_to_End_Testing_8211_Overview">1 Integration Testing vs End to End Testing &#8211; Overview</a><ul><li><a href="#What_is_End_to_End_Testing">1.1 What is End to End Testing?</a></li><li><a href="#What_is_Integration_Testing">1.2 What is Integration Testing?</a></li></ul></li><li><a href="#Integration_Testing_vs_End_to_End_Testing_Key_Differences">2 Integration Testing vs End to End Testing: Key Differences</a></li><li><a href="#Integration_Testing_vs_End_to_End_Testing_8211_Which_Test_Do_you_Need">3 Integration Testing vs End to End Testing &#8211; Which Test Do you Need?</a></li><li><a href="#Testsigma_for_End-to-End_and_Integration_Testing">4 Testsigma for End-to-End and Integration Testing</a></li><li><a href="#Summary">5 Summary</a></li><li><a href="#Frequently_Asked_Questions">6 Frequently Asked Questions</a><ul><li><a href="#How_do_Integration_Testing_and_E2E_Testing_Complement_Each_Other">6.1 How do Integration Testing and E2E Testing Complement Each Other?</a></li></ul></li></ul></div>
<h2 id="integration-testing-vs-end-to-end-testing-overview">Integration Testing vs End to End Testing &#8211; Overview</h2>



<h3 id="h-what-is-end-to-end-testing"><a href="https://testsigma.com/end-to-end-testing" target="_blank" rel="noreferrer noopener">What is End to End Testing?</a></h3>



End-to-end testing is a software testing technique that verifies the entire software system from start to finish. It tests all the integrated components of the system to ensure that they work together as intended. End-to-end testing aims to identify any potential defects or problems that may occur when real users use the system.



This testing technique is especially important for complex software systems, where integrating different components can be complex and error-prone. By testing the entire system, end-to-end testing can ensure that the system is reliable, efficient, and user-friendly.



Here are some of the benefits of end-to-end testing:



<ul><li>It can help identify defects not found in unit or integration testing.</li><li>It helps ensure that the system meets the user&#8217;s requirements.</li><li>It can help to improve the reliability and performance of the system.</li><li>It can help to reduce the risk of system failures.</li></ul>



End-to-end testing can be time-consuming and expensive, but it is often essential for ensuring the quality of complex software systems.



Example:



We can have a look at a real-time example to understand this End-to-end testing better:



Scenario: A customer purchases a product from an e-commerce website.



Steps for the end-to-end test:



<ol><li>The customer navigates to the e-commerce website.</li><li>The customer searches for the product they want to purchase.</li><li>The customer adds the product to their cart.</li><li>The customer proceeds to checkout.</li><li>The customer enters their shipping and billing information.</li><li>The customer selects a shipping method.</li><li>The customer reviews their order and clicks &#8220;Place order.&#8221;</li><li>The customer receives an order confirmation email.</li><li>The customer receives their order in the mail.</li></ol>



The end-to-end test would involve testing all the steps above to ensure that the entire process works as expected.&nbsp;



<h3 id="h-what-is-integration-testing"><a href="https://testsigma.com/guides/integration-testing/" target="_blank" rel="noreferrer noopener">What is Integration Testing?</a></h3>



Integration testing is the process of testing how different software modules or components interact. It is a critical part of the software development process because it helps to identify and fix integration issues early on before they cause problems in the final product.



This testing is typically performed after unit testing, the process of testing individual modules or components in isolation. It ensures that the modules or components work together as expected. This is done by combining the modules or components and testing them as a group.



Different approaches to this testing exist, such as top-down integration testing, <a href="https://testsigma.com/blog/bottom-up-integration-testing/" target="_blank" rel="noreferrer noopener">bottom-up integration testing</a>, and sandwich integration testing. The best approach to use depends on the specific software project.



This testing is an essential part of ensuring the quality of software. By identifying and fixing integration issues early on, it can help to prevent costly errors and delays down the line.



Here are some benefits of this testing: 



<ul><li>&nbsp;It helps identify integration issues early on.</li><li>It helps to improve the reliability and robustness of the software.</li><li>It helps to reduce the risk of costly errors and delays.</li><li>It helps to ensure that the software meets the user&#8217;s requirements.</li></ul>



Example:



We can have a look at a real-time example to understand this testing better:



Scenario: A customer is trying to book a flight and hotel using a travel website.



Steps for the <a href="https://testsigma.com/guides/integration-testing/" target="_blank" rel="noreferrer noopener">integration test</a>:



<ol><li>The customer navigates to the travel website.</li><li>The customer enters their travel dates and destination.</li><li>The customer searches for hotels.</li><li>The customer selects the hotel.</li><li>The customer clicks on “Book Now”.</li><li>The customer moves to payment page.</li></ol>



The integration test would test that integration between hotel search, select and payment works.



Check here &#8211; <a href="https://testsigma.com/blog/unit-test-vs-integration-test/" target="_blank" rel="noreferrer noopener">unit testing vs integration testing</a>



<h2 id="h-integration-testing-vs-end-to-end-testing-key-differences">Integration Testing vs End to End Testing: Key Differences</h2>



Here are the Key differences between Integraion and End-to-end testing, along with their characteristics explained in detail in the table below:



<figure class="wp-block-table"><table><tbody><tr><td>Characteristic features</td><td>Integration testing</td><td>End-to-end testing</td></tr><tr><td>Scope</td><td>It tests a single module or a group of related modules. </td><td>It tests the entire software system, from the user interface to the database.</td></tr><tr><td> Focus</td><td> It concentrates on the interaction between different software modules or components. It ensures that these modules or components can communicate with each other and exchange data correctly. </td><td> It focuses on the whole software system from start to finish. It ensures the system performs all its intended functions and meets the user&#8217;s requirements.</td></tr><tr><td>Effort</td><td>It is less effort-intensive than end-to-end testing because it tests a smaller subset of the software system. </td><td>It is more effort-intensive because it tests the entire software system.</td></tr><tr><td>Time</td><td>It is executed after unit testing, which tests individual modules or components in isolation.  This testing is done before end-to-end testing</td><td>It is generally performed after integration testing. Still, it can also be performed after system testing, which tests the entire software system in its final environment.</td></tr><tr><td>Cost</td><td>It is less expensive than end-to-end testing because it tests a smaller subset of the software system. </td><td>It is more expensive because it tests the entire software system.</td></tr><tr><td>Complexity</td><td>It is less complex than end-to-end testing because it tests a smaller subset of the software system.</td><td>It is more complex because it tests the entire software system, which can be complex and interconnected.</td></tr><tr><td>Benefits</td><td>It helps identify issues early on, preventing costly errors and delays.</td><td>It helps to identify defects that may not be found in unit or integration testing.</td></tr><tr><td>Drawbacks</td><td>It may only identify some defects, especially if the software system is complex.</td><td>It can be time-consuming and expensive, especially for large and complex software systems.</td></tr></tbody></table></figure>



Check here &#8211; <a href="https://testsigma.com/blog/system-testing-vs-integration-testing/" target="_blank" rel="noreferrer noopener">System Testing vs Integration Testing</a>



<h2 id="h-integration-testing-vs-end-to-end-testing-which-test-do-you-need">Integration Testing vs End to End Testing &#8211; Which Test Do you Need?</h2>



If anyone asks you this &#8216;which&#8217; question, you should know the type of testing you need depends on the specific requirements of your software project. In general, you must perform both integration and end-to-end testing.&nbsp;



However, the emphasis on each <a href="https://testsigma.com/blog/the-different-software-testing-types-explained/" target="_blank" rel="noreferrer noopener">type of testing</a> will vary depending on the project. When deciding which type of testing to use, here are some factors to consider:



<ul><li>Complexity of the software system: If the software system is complex, you may need to perform both integration testing and end-to-end testing. This is because complex software systems often have many different modules or components that need to interact with each other. By performing integration testing, you can identify and fix any problems with the interaction between these modules or components.</li></ul>



<ul><li>Risk of defects: If the software system is high-risk, you should perform more extensive, end-to-end testing. This is because high-risk software systems are more likely to have defects that could cause user problems. By performing end-to-end testing, you can identify and fix any defects that could affect the entire system.</li></ul>



<ul><li>Budget and time constraints: Integration testing is less expensive and time-consuming than end-to-end testing. This is because integration testing tests a smaller subset of the software system. If you are on a tight budget or time constraint, consider prioritizing integration testing over end-to-end testing.</li></ul>



<ul><li>Availability of test data: You may need to create <a href="https://testsigma.com/blog/test-data/" target="_blank" rel="noreferrer noopener">test data</a> for end-to-end testing, which can be time-consuming and expensive. You must have access to the necessary test data if you need help performing end-to-end testing.</li></ul>



Here are some examples of when you might use integration testing:



<ul><li>When testing a new module being added to an existing system.</li><li>When testing the interaction between two or more modules in a system.</li><li>When testing a system that is being modified or upgraded.</li></ul>



Here are some examples of when you might use end-to-end testing:



<ul><li>When testing a new system from start to finish.</li><li>When testing a system that real users are using.</li><li>When testing a system that is critical to the business.</li></ul>



Ultimately, the decision of which type of testing to use is up to the software development team. The team should consider the specific requirements of the project and the factors listed above to make the best decision.



<div class="cta-banner-v2">
<div class="title-with-description ">
Build and run tests 10x faster for web, mobile, desktop and APIs under Testsigma&#8217;s unified platform.
</div>
<a href="https://testsigma.com/signup" target="_blank" class="cta-btn-v1" rel="noopener">Try for free</a>
</div>



<h2 id="h-testsigma-for-end-to-end-and-integration-testing">Testsigma for End-to-End and Integration Testing</h2>



Testsigma is a powerful and easy-to-use automation tool that can help you improve the quality of your software. <a href="https://testsigma.com/" target="_blank" rel="noreferrer noopener">Testsigma </a>has multiple features, making it an ideal tool for automating end-to-end and integration tests.&nbsp;



It is easy to use, even for non-technical users, and it offers a wide range of features that can help you save time and effort. With Testsigma, you can:



End-to-End Testing-Testsigma:



<ol><li>It is a cloud-based platform to access anywhere. This makes it ideal for distributed teams or teams that need to test on multiple devices or environments.</li><li>It is easy to use, even for non-technical users. You can create test cases using predefined NLPs and automate these test cases.</li><li>It is scalable, so you can easily add more tests or users as your needs grow.</li><li>It offers a wide range of features, including <a href="https://en.wikipedia.org/wiki/Data-driven_testing" target="_blank" rel="noreferrer noopener">Data-driven testing</a>: You can use data sets to drive your tests, which can help you automate more complex tests.</li><li>Parallel execution: You can run your tests in parallel, which can help you reduce the time it takes to test your software.</li></ol>



Check here &#8211; <a href="https://testsigma.com/blog/big-bang-integration-testing/" target="_blank" rel="noreferrer noopener">Big Bang Integration Testing</a>



Integration Testing-Testsigma:



<ol><li>It lets you automate your web, mobile, APIs, and desktop tests from the same place while using the same approach.</li><li>You can customize your tests if you want to extend them.</li><li>With Testsigma, you don&#8217;t need to be an expert in coding &#8211; you can author and edit your tests like you would write and edit simple English sentences.</li><li>Not only that, Testsigma lets you integrate into device cloud labs and lets you run your tests in parallel.</li><li>Testsigma is also built-in, with extensive support for <a href="https://testsigma.com/parallel-test-runs" target="_blank" rel="noreferrer noopener">parallel testing</a>.</li><li>All of the above and more, with 24&#215;7 support.&nbsp;</li></ol>



Testsigma is the perfect tool for teams of all sizes who want to improve the quality of their software.&nbsp;



<div class="cta-banner-v2">
<div class="title-with-description ">
Automate your tests for Web, Mobile, Desktop and APIs on Cloud with Testsigma. No setup required.
</div>
<a href="https://testsigma.com/signup" target="_blank" class="cta-btn-v1" rel="noopener">Try for free</a>
</div>



<h2 id="h-summary">Summary</h2>



In conclusion, understanding the differences between integration testing and end-to-end testing is crucial for any software development project. While both types of testing are essential for ensuring a smooth and functional application, they serve different purposes and require different approaches. Choosing the right testing strategy for your project can save time, reduce costs, and ensure a successful launch.



Happy Testing!



<h2 id="h-frequently-asked-questions">Frequently Asked Questions</h2>



<h3 id="how-do-integration-testing-and-e2e-testing-complement-each-other">How do Integration Testing and E2E Testing Complement Each Other?</h3>



Integration testing ensures that different modules of a software system work together correctly.



E2E testing ensures that the entire software system works correctly from start to finish.



By combining these two testing techniques, you can get a complete picture of the quality of your software system.



<customlinks>
<ts-link-item>
<ts-linktext-value>Integration Testing</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/guides/integration-testing/</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>E2E Testing</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/end-to-end-testing</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>Functional Testing VS Integration Testing</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/functional-testing-vs-integration-testing/</ts-linkurl-value>
</ts-link-item>
</customlinks>

Integration Testing vs. End-to-End Testing The Core Differences

Integration Testing vs End-to-End Testing: The Core Differences

Software Testing Fundamentals Guide to Concepts and Processes

Software Testing Fundamentals: Guide to Concepts and Processes

Test Execution A Comprehensive Guide With Examples

Test Execution: What it is, Importance, & Best Practices

DevOps is all about streamlining and automating your software delivery life cycle. When you enable DevOps in your organization, all the development and operation activity needs to be automated.&nbsp;Let’s discuss DevOps Testing aspects here.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_DevOps_Testing">1 What is DevOps Testing?</a></li><li><a href="#Features_of_Testing_in_a_DevOps_Environment">2 Features of Testing in a DevOps Environment</a></li><li><a href="#Who_is_Involved_in_DevOps_Testing">3 Who is Involved in DevOps Testing?</a></li><li><a href="#Testing_Types_in_DevOps">4 Testing Types in DevOps</a></li><li><a href="#DevOps_Testing_in_Testsigma">5 DevOps Testing in Testsigma </a></li><li><a href="#DevOps_Testing_Best_Practices">6 DevOps Testing Best Practices</a><ul><li><a href="#Leverage_test_automation">6.1 Leverage test automation</a></li><li><a href="#Identify_test_automation_engineers">6.2 Identify test automation engineers</a></li><li><a href="#Select_the_right_testing_tools">6.3 Select the right testing tools</a></li><li><a href="#Track_performance_with_metrics">6.4 Track performance with metrics</a></li><li><a href="#Maintain_proper_documentation">6.5 Maintain proper documentation</a></li></ul></li></ul></div>
<h2 id="h-what-is-devops-testing">What is DevOps Testing?</h2>



DevOps Testing is the continuous and automated process of software testing that enables continuous and faster delivery of software. The legacy approach of testing is performed manually. <a href="https://testsigma.com/guides/manual-testing/" target="_blank" rel="noreferrer noopener">Manual testing</a> involves more human activity, is more prone to error, and is more time-consuming. As DevOps focuses on automating processes, testing can fit into DevOps with the help of the right test automation tools.



Check here &#8211; <a href="https://testsigma.com/blog/where-does-qa-and-test-automation-fit-in-devops/" target="_blank" rel="noreferrer noopener">Devops Test Automation</a>



<h2 id="h-features-of-testing-in-a-devops-environment">Features of Testing in a DevOps Environment</h2>



Organizations are swiftly moving to <a href="https://testsigma.com/blog/devops-for-agile-teams/" target="_blank" rel="noreferrer noopener">DevOps for Agile teams</a>. Both approaches focus on the automation of testing activity.



Let&#8217;s understand the features of DevOps testing



<ul><li>Testing is automated, and it is continuous.</li><li>Testing is carried out at different stages of SDLC.</li><li>Easy to roll back and detect errors in the code as results/reports will be instant.</li><li>Testing becomes a shared responsibility. Each team member is responsible for quality.</li></ul>



<h2 id="h-who-is-involved-in-devops-testing">Who is Involved in DevOps Testing?</h2>



In DevOps Teams, everyone is equally responsible for the quality of the product. That means testing is done by the whole team. So no more blame game on the testing team. Designated testing team member will have expertise and skill set in the DevOps testing and he will drive the testing. Testing team member helps to choose the right tool, build the automation framework, automation code review, integrate testing activity with pipelines, etc. On the other hand, all team members will contribute to developing the automation scripts.



In DevOps testing, the tester needs to have a broad understanding of development, testing, and tools.



Some of the Key areas that DevOps QA members should focus on are given below.



<ul><li>Source Control (using Git, Bitbucket, AzureDevOps, etc)</li><li><a href="https://testsigma.com/continuous-integration" target="_blank" rel="noreferrer noopener">Continuous Integration</a> (using Jenkins, Bamboo, AzureDevOps)</li><li>Deployment Automation &amp; Orchestration (using Jenkins, AzureDevOps, Octopus Deploy)</li><li>Container Concepts (Kubernetes, Docker)</li><li>Cloud (using AWS, Azure, GoogleCloud, etc)</li></ul>



Apart from above knowledge, tester may also need to write code in specific languages such as Java, Javascript, Python, C#, etc.



Read more &#8211; <a href="https://testsigma.com/blog/devops-test-strategy/" target="_blank" rel="noreferrer noopener">DevOps Testing Strategy</a>



<h2 id="h-testing-types-in-devops">Testing Types in DevOps</h2>



DevOps Testing focuses on testing during every stage of the Software Development Lifecycle. It emphasizes automation testing. All different testing types are automated and hooked into the DevOps pipeline to achieve Continuous Integration(CI) and <a href="https://testsigma.com/continuous-testing" target="_blank" rel="noreferrer noopener">Continous Testing</a>(CT)



Let&#8217;s take a look at different types of DevOps testing.



Unit Testing



Unit Testing focuses on small objects. It is also called white box testing. It covers all different conditions and methods available at the class level. Mostly it is written in the unit testing framework such as JUnit, NUnit, Jest, Mocha, etc.



Component Test



Larger and more complex applications are segregated into multiple components as it makes development easier and faster. Each component might contain different classes and objects to deliver small functionality. These functionalities are tested using an automation framework while building the application.



Integration Test



As the application is built with components, two or more components are integrated into the product. These Integrated components are tested using the <a href="https://testsigma.com/blog/devops-automation-tools/" target="_blank" rel="noreferrer noopener">DevOps testing tools</a>. It may or may not involve database calls.



API Testing



Microservice architecture is the most popular and mostly followed in the organization. In API testing, individual or interrelated microservices are tested together. Mostly API contracts, static data, and data types are tested using API automation tools.



Functional Testing



Functional Testing focuses on user workflows or end-user functionalities. Often called as end to end Testing. As it touches all the different components, databases, APIs, etc. This is the most critical type of testing. DevOps testing emphasizes incorporating automation tools for end-to-end testing as manual testing is the most time-consuming. Fortunately, tools like Testsigma, Selenium, and Playwright do this job without any hassle.



<div class="cta-banner-v2">
<div class="title-with-description ">
 Start Automating your Tests for Web, Mobile, Desktop Applications and APIs , 10X faster with Testsigma 
</div>
<a href="https://testsigma.com/signup" target="_blank" class="cta-btn-v1" rel="noopener">Try for free</a>
</div>



Performance/Stress Testing



Performance testing is important as the user experience is closely associated with it. Performance testing measures the overall application behavior under different loads, different network conditions, and infrastructure configurations. <a href="https://en.wikipedia.org/wiki/Software_performance_testing" target="_blank" rel="noreferrer noopener">Performance testing</a> can be scripted and automated. Tools such as JMeter, Blazemeter, K6, etc can be used for <a href="https://testsigma.com/blog/software-stress-testing/" target="_blank" rel="noreferrer noopener">stress testing</a>.



<div class="cta-banner-v2">
<div class="title-with-description ">
 Start automating your tests for web, mobile, desktop applications and APIs with Testsigma 
</div>
<a href="https://testsigma.com/signup" target="_blank" class="cta-btn-v1" rel="noopener">Try for free</a>
</div>



<h2 id="h-devops-testing-in-testsigma">DevOps Testing in Testsigma </h2>



Let&#8217;s understand how Testsigma can help you in DevOps testing.



 Step 1: Log in with Testsigma



Step 2: Go to the “Test Plan” page



<div class="wp-block-image"><figure class="aligncenter"><img src="https://lh3.googleusercontent.com/waJ9ah_0VHLhmH2fD76NM3zoOmXb9o9XOO2VsIal7VVjSX_KmN7Bhp2Nqm4VgL-LoKuWIBo4y0ocfUrCQ09CpCitLB4gFkhFMvFeCqT-eQFDUmjHHNkE2y5rufr2Nf3E7LninfQef6rwh7YpNulJTg" alt="Test Plan"/></figure></div>



Step 3: Click on your test plan (Example: My Sample Test Plan)



Step 4: Choose CI/CD Integrations



<figure class="wp-block-image"><img src="https://lh5.googleusercontent.com/TebvSvT9GW9Cd7PWNbV-ga9jGqaXI0sFm7hPBXTReEDOZ5PZppVeTQvYV7e4haVRsbtnMp7JXR7A2kaWdi0s2VjwIppWE1OekrdQ6r-BilUlefMR0v8YPCFI75GFXKISTYH4USlsd5acicWV-fbMvQ" alt="sample devops test plan"/></figure>



Step 5: Choose your respective CI tool such as AzureDevOps, Jenkins, CircleCI, etc, and follow the on-screen instruction to configure.



Once you complete the integration, the Testsigma tests will be triggered automatically, as part of your development code pipeline, and no manual intervention is needed. Testsigma makes all DevOps testing integration much easier. Many organizations put Testsigma on a top tool list while enabling DevOps.



<h2 id="h-devops-testing-best-practices">DevOps Testing Best Practices</h2>



You cannot learn everything from failures or trial and error methods as it costs a lot. Following the best practices is the smartest way to enable DevOps testing in your organization. Some of the DevOps best practices are given below.



<h3 id="h-leverage-test-automation">Leverage test automation</h3>



In a DevOps ecosystem, developers frequently commit the code to the repository. This may include a subset of features. It is difficult to perform testing every time the developer commits the code. The best approach is to make testing automated. As discussed there are different types of testing such as unit, component, API, integration, and <a href="https://testsigma.com/end-to-end-testing" target="_blank" rel="noreferrer noopener">end-to-end testing</a>. Use test automation tools for different types of testing. Automation tools help to reduce the manual intervention of the testing. Also, swift feedback helps developers to revert the code if it is causing any errors.



<h3 id="h-identify-test-automation-engineers">Identify test automation engineers</h3>



In DevOps testing, everyone is responsible for the quality. This may not work exactly as you expected. As team members are having different skill sets. Identifying the test automation engineers is more important. While others are responsible for the quality, test automation engineers drive the DevOps testing. This way everyone is aligned with the whole testing process. The person who has an expertise in manual and automation is the best as they understand both product features and automation frameworks.



<h3 id="h-select-the-right-testing-tools">Select the right testing tools</h3>



Choose the right testing tools after careful analysis. &#8220;There is no best automation tool in the market but there is the best automation tool for your organization&#8221;. While choosing the test automation tool consider cost, skillsets, infrastructure needed, upskill effort, etc. Furthermore, you need to perform a detailed analysis of the application architecture,&nbsp; type of application, domain, etc. Remember, once you start the automation testing it is difficult to look back so make this decision carefully.



<h3 id="h-track-performance-with-metrics">Track performance with metrics</h3>



Like Agile, DevOps also focuses on continuous improvement. The metrics can help to identify the testing gaps or improvement areas. Furthermore, metrics can also be used to measure success. Some of the helpful metrics are



<ul><li>No. of test cases automated</li><li>No. of bugs discovered</li><li>Time taken for application testing</li><li>Occurrence of false failures in the automation suites.</li></ul>



<h3 id="h-maintain-proper-documentation">Maintain proper documentation</h3>



The documentation may be time-consuming initially, but it makes the testing process organized and transparent. Documentation should include tool sets, installation, test reports, summary reports, test cases, regression reports, etc. Well-structured documentation also helps any new members to start their own. In DevOps, documentation is not a one-time effort. It&#8217;s a perpetual and collaborative effort.



Following the DevOps process and best practices may be challenging during the initial days however if you bring the habit to the organization it becomes the way to work. DevOps Testing focuses more on automation tools, in turn, it demands stable lower-level environments (QA, staging, pre-prod, etc). Many organizations spend less on lower environments to save the cost but it may not work in a DevOps ecosystem. There are many test automation tools that are DevOps ready, choosing the right automation tool can help in reducing the effort and cost.



What tool is used for testing in DevOps?
Testing is broad terminology. It involves different types of testing such as unit testing, component testing, API Testing, end-to-end testing, etc. There are many testing tools to support these testing types. Selenium, Testsigma, Cypress, and Postman are a few names.


Is DevOps required for testing?
Testing can be done with or without DevOps however, if you adopt DevOps practices into your organization it is recommended to make testing a part of it.



<customlinks>
<ts-link-item>
<ts-linktext-value>DevTestops</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/devtestops</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>TechOps VS DevOps</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/techops-vs-devops/</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>DevOps Automation Tools</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/devops-automation-tools/</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>Continuous Testing Tools</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/tools/continuous-testing-tools/</ts-linkurl-value>
</ts-link-item>
</customlinks>

Wait a second...Did you try Testsigma?

Wait a second...
Did you try Testsigma?