A Comprehensive Guide to Automated Regression Testing
Tags: automated, regression, testing
Published: 2024-06-11 17:00:36

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A Comprehensive Guide to Automated Regression Testing
In the fast-paced world of software development, ensuring that program updates maintain its functionality and stability is critical. Consequently, businesses perform regression testing, which is the procedure of verifying that the current features remain intact after modifications.

Manually performing regression tests can be a daunting task. It requires a lot of time and effort, which can be utilized in formulating new priority test cases. Opkey intervenes in such situations by providing innovative automated regression testing tools. Automated regression testing reduces the time and effort invested in conducting the testing procedure. 

**Understanding the concept of Regression Testing**

Regression testing considers the re-running of functional and non-functional tests. These tests verify that previously designed and tested software continues to function as intended after a modification. Regression testing may be necessary for changes such as software improvements, bug repairs, configuration adjustments, and even hardware substitutions. The constant upgrades in ERP programs make regression testing particularly crucial.

**What Is ERP Regression Testing**?

Regression testing for Enterprise Resource Planning (ERP) is essentially designed to test packaged applications. Few of the most popular enterprise applications include Workday, SAP, Oracle, Salesforce and more. Functional testing is usually done during the first ERP setup, however, as your application expands, you will need to use different regression testing methodologies. To get the most out of your ERP system, you will need to put up regular updates that require regression tests.

Regression testing is advised to be done whenever new additions or third-party program integrations are introduced after the product has been launched. The Capgemini World Quality Report from 2021–2022 highlights regression testing as a clear choice for automation despite estimates that only 15-20% of regression testing is actually automated.

**The Challenges faced by Manual Regression Testing**

After each code update, a suite of test cases is frequently manually rerun by using traditional regression testing techniques. This strategy has a number of shortcomings, such as:

**Time-consuming**: Manually carrying out a detailed series of tests can take a long time, which slows down development agility as well as release cycles.

**Prone to Errors**: Human error can occur during repetitive manual testing, which increases the risk of missing regressions or introducing new issues.

**Maintenance Burden**: In manual regression testing, testers have an increasing maintenance burden as test cases change along with the application. Due to this, they have to follow new procedures, and this increases their burden.

**The Power of Opkey Automated Regression Testing**

Businesses can overcome the difficulties associated with manual regression testing by utilizing Opkey’s automated regression testing tools. Here’s how Opkey changes the environment of regression testing:

**Streamlined Test Development**: Users can develop automated test cases using Opkey’s user-friendly interface without requiring substantial coding skills. Even for complicated workflows, its drag-and-drop capability and pre-built test components enable quick test design.

**Increased Productivity**: Opkey offers 30,000+ automated test cases for over 12 ERPs as pre-built test accelerators. This improves the coverage of your regression tests right away.

**Decreased Maintenance**: Opkey’s self-healing script technology automatically identifies and fixes broken tests caused by UI changes, drastically lowering the amount of maintenance work required from testers. This guarantees that your test suite is still applicable and working.

**Enhanced Accuracy**: Opkey guarantees consistent and dependable regression testing, which raises the ability of software that can be attained by removing human error from the testing process.

**When Should We Perform Regression Testing**?

Regression testing can be conducted at any time of the software development lifecycle. However, the following situations require the execution of the regression testing procedure:

**When a new function or feature is added**: The introduction of new features or functionality can negatively influence the current application after the Pre-existing integrations and modifications. Due to this, businesses need to perform regression testing.

**When the current application is modified**: Modifications of any size can have a disastrous effect on overall functionality. Regression testing can be beneficial in response to changes like the addition of a new field or small workflow modifications.

**When connecting with third-party apps**: New code integrations with these apps may fail or interfere with previously implemented features. So, regression testing is necessary when connecting with third-party apps.

**When there is a software update**: Continuous regression testing is necessary for frequent software updates to ensure that newer updates do not affect older functionality issued by ERP suppliers.

**When performance problems occur**: Regression testing is still a good idea even in the absence of any system modifications. It typically identifies the specific problem areas that are generating performance issues whenever they occur.

**Benefits of Opkey for Streamlined Regression Testing**:

There are various benefits of using Opkey’s automated regression testing tools:

**Faster Release Cycles**: Opkey automation features drastically cut down on the amount of time needed for regression testing, which speeds up releases and makes it possible to deploy more frequently.

**Decreased expenses**: Regression testing automation reduces overall testing expenses by saving time and resources.

**Enhanced Software Quality**: Opkey’s consistent and accurate automated testing reduces the possibility of regressions and gives consumers access to higher-quality software.

**Enhanced Team Productivity**: By relieving testers of time-consuming manual duties, Opkey enables them to concentrate on more strategic testing endeavors.

**Wrapping Up**

Businesses may enhance software quality, cut expenses, and gain more agility by using Opkey automated regression testing tools. Opkey is a priceless resource for contemporary development teams because of its intuitive interface, strong automation capabilities, and dedication to innovation. Opkey is positioned to stay at the forefront of regression testing going forward, enabling companies to confidently offer outstanding software experiences.