Regression Testing Services

Do Your Requirements Often Change?

A change in your code or program can have an adverse effect on your existing functionality. The basic functionality should always be verified whenever you make code changes.

Regression Testing

Regression testing is a type of testing which ensures that any change in the application code does not affect the old working code and its features. In software development, any change to the code with respect to enhancements, bug fixes, or new functionality might accidentally lead to new errors or the recurrence of old defects. So, it is always important to ensure that the application is working fine even after the changes. Hence, regression testing is highly essential when there is a continuous change in the application. Any software after changes should undergo regression testing. If not, the application might fail in the live environment.

At QAonCloud, we do regression testing for each code change or functionality change. We create regression test suites based on the business requirements, priority modules, important features, etc and execute them during every test cycle and ensure that the system is working as expected. We prioritize the test cases for the regression test suite based on the functionalities that are more important, functionalities that fail frequently, complex test cases, test cases that cover the recent code changes, etc.

Our Comprehensive Regression Testing Services

Unit testing

Integration testing

System testing

Acceptance testing

Our Automation Approach In Regression

Regression testing requires the execution of a set of test cases for every test cycle, which is a time consuming and tedious process. So, QAonCloud focuses on automating the regression testing efforts that would save time and costs.

We understand your priorities, list out the basic functionality cases, and automate the regression suite using opensource tools. We run a full regression suite to ensure complete functionality coverage after any server patches, code changes, and database upgrades of your code.

QAonCloud's Regression Test Approach
  • We ensure that the addition of new code to your software does not affect the existing features by re-executing the full or partial selection of test cases.
  • Manual/Automated scripts ensure all the existing functionalities are working fine.
  • The Regression test suite is selected based on the frequently used functionalities, critical features, and also based on the business impact.
  • We may also suggest automating the previously executed test cases, thereby saving time and money.
  • Our team maintains and sends you the report for each regression cycle.
"QAOnCloud is a great addition to our team, helping us out with testing and maintaining the quality of our product. They are very flexible and easily adapted to our processes and tools. Despite the time difference, communication is smooth (through Slack or video calls). They are very rigorous during the testing process, pay attention to detail and always ask questions to our development team if something is unclear"
Daan Depaepe,
Chief Technology Officer,
Blogs and Resources
  • QA Testing without requirements document

    A Step-by-Step Guide To QA Testing Without Requirements Document

    "A tester usually gets the client requirements document for the function that requires QA. There may be an issue of insufficient requirements or lack of documentation which leaves testers with no documentation to proceed with. The testers can always request documentation from the project manager, developer, product owner/engineering manager or also from the client. However, this process may take time, ultimately leading to missing deadlines. But, with agile teams and expert QA analysts, software testing can be performed by using efficient and proven techniques even when there is no documentation available. Technically, there cannot be applications without proper documentation, and an application without requirements would resemble software with no specific function but simply possess lines of code. Here is a step-by-step guide to help perform testing without documentation when facing such a scenario. Step #1 Start with available data It is highly unlikely to get all the requirements. It could be as simple as checking the backlog, a help file, an email, an older version of the BRD/FRD, or old test cases, user stories, product demo videos, etc which we can even find in ALM tools. Testers can use these pieces of data to begin the informal testing process. Step #2 Collect data from other teams Testers can ask specific questions to developers, project managers, or product managers about the functions of the app and find out what they have to do. For instance, questions like “when a user presses this button, what must the app do?” can be framed to understand the various functions of the software even without the requirements. Pay attention to team meetings, participate in client meetings, and ask queries about the app and its functions. Take data from user needs and their approach towards the app to understand the app requirements. Testers can also approach developers to learn about the app's logic and intended functionalities. When an app has an error, it will reflect in the front end by preventing certain app functionalities from performing smoothly. Testing experts can conduct an inspection to eliminate the errors by running tests. Step #3 Explore the software QA testers can perform exploratory testing on the software to determine its function and capabilities. Analyze the functions that work perfectly and those that don't. Approach the software from the user’s perspective and explore the critical functions and highly used features. Testers can also learn the software behavior, users, workflows, and product properties. Sometimes in the absence of documentation, QA specialists can also take the help of product owners who can provide a product demo with product demo videos and data to help frame a new documentation. Step #4 Translate the collected requirements into test cases After understanding all the available requirements, testing teams must write all possible test scenarios. Use emails, notes, recorded data, and marketing material to create the test cases. Testing teams must begin to write test scenarios based on the available requirements documentation, app screenshots, user stories, etc. A test case is then written for each scenario. Ensure that every requirement is documented progressively as more documentation complies with the testing process. Once the QA lead reviews the test cases, QA testers can execute them. Testing without requirements with QAonCloud Testing without documentation has its risks. 100% test coverage is not possible anytime. But, experts with testing knowledge and skills can work their way up from having no documentation to establishing adequate documentation to perform testing. QAonCloud has worked on sophisticated projects and has catered to several software testing needs for versatile industries. Our expert teams can enhance app quality with testing without requirements to create a better end-user experience at competitive prices."

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  • test Automation scripts

    How to Write Clean Test Automation Scripts

    "Any QA expert will agree that for a product and its functionalities to perform optimally and render a good user experience, it must be flawless in the front-end and the backend. While development teams work their best tools and techniques to build great products, it falls on the QA expert’s shoulders to identify defects or issues in the product build or code. Automation testing is a great tool to test large codes that are repetitive. However, writing clean automation codes requires not just knowledge of writing code but also a comprehensive skill of writing clean codes and following test automation best practices. Why Write a Clean Code?Irrespective of the programming language, QA testers must ensure that they write clean code for the following reasons:It is readable for anyone who is taking a look at it, and they must be able to find what they are looking for easily. When working with test automation scripts, anyone who joins the team later must understand the existing scripts to help the development of further processes for updates or use them as templates to write new scripts. It is easy to maintain a  clean code. QA testers can easily navigate and locate the necessary piece in a clean code to make updates or changes whenever needed. A clean code is simple, making it fast and easy to make updates and study the changes' effect on the remaining framework. Making the code reusable is the most prominent attribute of automation test scripts. Test scripts check whether all the frameworks using the specific code are updated as the source code is updated. Having a clean code makes the debugging process simple and fast. Testers can find the problem areas quickly and make breakpoints wherever necessary without making the process long and slow. Ways to create automation test scriptsA Test script is a code that runs automatically to execute a user interface test. The code identifies the elements in the User interface, navigates to the component required, and simulates user input. The code identifies the output elements and verifies the output element and its results. The code then reads the result from the output elements and assesses the output value. The code then writes the result in a log for documentation. There are different ways to write automation scripts. Here are some commonly used methods:Record/PlaybackThe tester writes a code instead of recording the user’s actions. If any issues or fine-tuning are required, the tester must do the coding himself. Testers use simplified programming languages such as VBScript for this purpose. Keyword/Data-Driven ScriptingIn this method, testers do not have any underlying knowledge of the code but define the test using keywords, and the developer simply implements the test script for the keywords and updates them with the code. This method does not require the tester to worry about the system, but they will rely on development teams. Coding in Real Programming LanguageCreating a test script using this method allows you to have the ability to record or playback and generate a simple script. As a tester, it is vital to go beyond record/playback and learn coding languages to write simple scripts. We can do coding or write test scripts in any language like Java, JavaScript or Ruby, and testers can choose between the coding languages based on their complexity and understanding.Tips for writing test scriptsWriting clean test scripts can be easy when testers follow simple tricks and practices such as the following:Clear ScriptsThe test script must be clear, concise and coherent in every step, and it must be verified to ensure that the testing process is smooth. If the tester cannot understand the script, it can waste time and resources. Simple ScriptsA test script must contain a single or specific action for testers to take. It helps ensure that every function is tested correctly and testers do not miss steps in the software testing process. Well Mapped ScriptsThe tester must ensure that the test plan is mapped correctly and strategised when writing a test script. The testers must use collective data and insights to predict intuitive user paths to address every aspect of the application for testing.Scriptless Automation TestingTesters can use tools to automate testing instead of writing test scripts. The tools are usually based on automation frameworks like Selenium. Scriptless testing is a widespread technique where testers use the record/playback method, and the actions on the screen are recorded and then played back as a test. Scriptless testing limits the tester’s interaction with UI elements and allows them to verify all the scenarios and critical components to remove glitches. The tester also has the advantage of reusing the test cases in multiple scenarios. It also is a considerably more straightforward process for setting up and starting up the testing process. Scriptless Automation Testing also offers a good ROI with a lower cost of operation.  Test Automation with QAonCloudQAonCloud applies years of expertise and knowledge to writing every automation test code. Our expert QA testers use industry best practices to write clean code and scriptless automation testing by understanding the application, development languages, and user flows. This helps us ensure high-quality products for our customers with a seamless user interface for the end-user."

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  • software test release cycle

    Delayed Releases? Know How a QA Testing Partner Can Improve Your Release Velocity

    "One of the major downfalls for software and mobile applications is delayed launches. Businesses’ inability to meet customer demands on time is another. Current market trends and the digital landscape require frequent, efficient, and comprehensive software test release cycle to remain competitive. However, by meeting the speed quotient of software test releases, one cannot compromise on its quality. Release management is a process where every stage of the software test release is overseen. It is tracked from development to QA testing to development to estimate the speed and quality of software test release cycles. Avoiding delayed-release can be essential to meet customer satisfaction and ensure product competitiveness in the market. Delayed releases are usually due to 3 main reasons: Wrong Estimation of resources and poor planning throughout the SDLC. Unstable builds that result from failed smoke tests, inadequate or lack of test data, and also late deployment. Poor team interactions can result in broken integrations and a lack of communication between project managers,  testing teams, and dev teams. Tackling these challenges and ensuring quick releases can be easy by addressing the issue with one simple solution: Outsourced QA. Outsourcing software testing accelerates software test release cycles by implementing various strategies and custom-built plans for one’s business. A dedicated software testing  team either collaborates with your in-house team or completely takes over the QA testing responsibilities for a product under a clearly articulated NDA. How Outsourcing Improves Software Test Release Cycle Here are some ways how outsourcing software testing can improve software test release cycles and avoid delayed releases: Well Defined Goals and Requirements Ensuring that the business goals and requirements are refined and clarified before beginning the test process can shorten the test release cycles. Outsourcing teams ensure that they understand the needs of the product and what the QA teams must achieve before running the test cycles. They address questions like: What is the aim of a particular release? What quality requirements the product must meet before deployment? The KPIs and measurement metrics to track the goals of the testing process This helps teams understand the goals and brings alignment across the teams to eliminate unwanted delays. Enhanced Communication and Transparency QA testing teams will have highly efficient communication silos in place. This helps software testers to actively engage in ensuring product quality. Teams ensure that every participant is consistently and frequently informed of every process of the test cycle and reinstate the expected outcome of the test release cycle. This level of transparency can be easily expected out of outsourced software testing teams which eliminates possible errors from miscommunications and also welcomes creative strategy and shared expertise to enhance QA testing processes. Scheduled Releases Outsourced QA teams possess the adequate resources and manpower to perform software testing tasks efficiently and diligently and ensure scheduled releases. Scheduled releases also help customers trust the product with a consistent pattern of new releases and updates. With scheduled releases, businesses can expect higher product quality with continuous regression testing that focus on enhanced user interface and end-user experience. Clear Documentation of Release Cycles Outsourced QA teams make it a priority to maintain clear records and documentation of software test release cycle. This helps them keep track of the goals of the testing process, meet quality expectations, and track the progress of the testing. These records are made available for key members of the project and the stakeholders to maintain transparency and make informed decisions regarding enhancing processes and teams. Automation Opportunities Outsourcing QA opens avenues for software resting testing with expert teams, advanced tools and technology, and the right expertise to handle mission-critical tasks at hand. This means that outsourced QA can handle test automation that accelerates test release cycles for large codes and databases. This helps in increasing test coverage over a short period of time with the help of qualified and trained QA experts. Outsourced QA Enhancing Overall Product Success Outsourced Software testing hastens software test release cycles and also ensures its quality with access to expert teams and highly advanced resources. The flexibility and scalability of outsourcing models and their cost-effective niche are also an added advantage to businesses. Outsourced software testing teams at QAonCloud, for instance, work towards meeting the challenges and goals of the product quality requirements and incorporate tailor-made strategies for QA testing. This increases the success rate of the product post-deployment and also boosts customer satisfaction with improved UI/UX. This in turn increases traffic to applications and their engagement, ultimately increasing the ROI for businesses."

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  • QA Outsourcing Guide - feature image

    A Short Guide To Selecting The Best Software Testing Partner

    "Having faulty products delivered to customers can seriously injure brand credibility and lead to customer churn. Choosing the software testing partner, especially with testing in an  outsourcing model, is pivotal to the product's success or detrimental downfall.This QA outsourcing guide to selecting a software testing partner has comprehensive insights on the various features and specifics a QA partner must possess to help businesses make informed decisions. Choosing the right software testing partner Before landing on the software testing partner, project managers and business leaders must know the options available for QA testing. Here are some checkpoints to consider before hiring a QA partner. Freelancing or Outsourcing? Freelancing QA gives businesses access to experts for both long-term and short-term goals. Although hiring a freelancer can seem less expensive than other methods, the process can take longer and more challenging to find a qualified and dedicated freelancer with the necessary requirements to deliver software testing solutions. Outsourcing QA to a software testing firm is when a business is in partnership with a QA testing business with the necessary team size, tools, and resources to carry out various types of QA testing projects. Most QA testing firms can cater to full-stack QA testing requirements and are already established with experts. Based on the QA testing needs, businesses can crack a deal by negotiating terms for the project and the suitable costs. Manual or Automated Testing? In manual QA testing, the QA engineer interacts with the software by manually exploring the interface to find errors or bugs. In automated QA, the QA specialist builds test scripts that can assess the software with the help of various tools. Manual testing is best suited for small projects or those that are dynamic in nature. Such projects need varying tools and validation for testing. Automated testing can be possible for big projects that require a high level of accuracy or those that can take a long time and extensive effort when tested manually. What is the Scope of the Project? Understanding what type of QA testing has to be performed can help narrow down where to start. Primarily, understand why the business needs a QA engineer. Listing down the tasks a QA tester must perform will help businesses understand what type of software testing engineer they must hire for the project. Secondly, estimate how much testing has to be done. This will help businesses know how many QA analysts must be hired. Taking this up with the development team can give a complete idea of the extent of testing that must be done and the number of resources necessary to carry them out efficiently. 6 Qualities To Look For in a Software Testing Partner Once all the QA testing needs are established, businesses can begin shortlisting software testing partners. When it comes to QA outsourcing, there are 6 main factors that are pivotal in choosing the right partner.  Vendor Security QA testing involves two parties sharing highly confidential data and information. This requires both parties to maintain safe and secure platforms for both exchanges of data and for carrying out the QA testing activities. Businesses must evaluate the security levels of QA testing teams before making a decision. Industry Knowledge and Domain Expertise A QA testing firm must not only be established in the field and have adequate expertise on the subject matter. They must also possess advanced knowledge and skills in the specific domain and testing techniques to ensure that QA testing is flawless and accurate. Ensure that QA teams are certified and have the necessary experience to perform QA testing for the products for enhanced product delivery and the software to meet industry standards.  Peer Reviews Ratings on QA credible platforms and client testimonials of shortlisted QA testing firms can help businesses understand the credibility of the firm, their commitment to quality, and timely deliveries. Businesses can refer to peers and rating platforms to verify QA testing firms and their performance. Communication Efficiency Ensure that QA testing teams have well-established communication silos in place to enable collaboration between themselves and with their clients. This not only guarantees efficient communication but also aids record-keeping and maintaining confidentiality and safe data exchange.  Value for Money It is necessary that QA software testing firms reflect their costs to quality product delivery. Businesses must learn how QA teams perform their tasks and the tools and technology used to deliver bug-free products to end-users. This helps businesses understand that QA specialists can produce ROI once launched in the market.  How QAonCloud can increase ROI with QA Outsourcing QAonCloud has been serving businesses since 2016 with competitive QA testing services. Our versatile QA specialists work towards understanding business needs to perform quality testing with time-to-market deliveries. Outsourcing your QA testing to QAonCloud can enhance the end-user experience and increase brand credibility with impeccable UX and bug-free software with manual and automated QA testing services."

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  • managed software testing - feature image

    How Managed Software Testing Services Can Fast-Track Digital Transformation

    "Managed Software Testing Digital transformation is a revolutionizing process for businesses. It allows businesses to expand their operations, deliver accurate and fast solutions. It helps in improving efficiency and also enhancing communication within the enterprise. The success rate of digital transformation is highly dependent on development teams. The development teams should ensure that the digital solutions are designed and implemented with a flawless UI/UX. The solutions must also foster ease of use, with easy adaptability and added security to business data. Lack of use of managed software testing technology in the digital transformation can interrupt workflow processes, increase downtime, and ultimately slows down the complete digital transformation of a business. To guarantee the success rate of digital transformation, businesses have turned to Quality Assurance. How Managed Software Testing Technology can Speed Up Digital Transformation “If you don’t treat testing as a strategic initiative that’s imperative to your digital success, your lunch is going to get eaten by your competitors.” - Clark Golestani, the MD of Sensei Group Software testing trends have reinvented user experience across software platforms and in various industries. Here are some ways how managed software testing can positively impact the digital transformation process for your business. QA guarantees an enhanced customer experience Software testing teams interact with the product from the beginning of the development process. The timely communication between the teams can help in comprehensive evaluation of all the functionalities and their effectiveness in enhancing CX. Testers question the logic behind each feature, detect contradictions or elements that could slow down time-to-value. They also verify if every function is operative on the software. QA teams can also ensure that the end product is in line with the goals and visions of the business. QA enables scalability with agile testing The product gets more susceptible to disrupting product integrity as we keep adding more features and developments to it. Especially with digital transformation where scaling as the business grows is a practical approach, QA testing can come in very handy. Development teams and QA testing teams can coordinate and use agile testing methodologies to counter issues and fix bugs along the way. This ensures reduced downtime and seamless integrations of future solutions. QA increases profits post-launch Detecting bugs post-launch and then debugging the software is expensive for a business, especially when introducing new technology and transforming legacy solutions. It can lead to significant downtime and disrupt the flow of operations, affecting profit and cash inflow. QA teams can work alongside development teams to detect bugs during the development process and ensure that the software and other digitized solutions for the business are bug-free. This ensures a smooth digital transformation process with a higher success rate. With reduced fixes post-launch, businesses can make higher returns easily. QA builds data security Next-generation data integration platforms demand high-level security especially when industries like finance, retail, healthcare, legal, etc are concerned. When performing QA testing, the data is drawn by deciphering them using an open-source platform. Outsourced software testing teams should use suitable tools to improve test efficiency or automate the testing process. This enables a secured deployment of digital transformation and tightly-wound structures in place that concentrate data security post-launch. QA preserves brand credibility QA tools and techniques make digital transformation solutions faster and more reliable. With seamless integration of competitive product quality, businesses can run operations with more accurate and reliable data that helps with forecasting, provide insights and enhance business operations to suit customer needs. QA is a continuous process that can evaluate product performance and promote them to meet growing customer needs. This enhances the brand image. Additionally, increased security with solid QA testing improves customers’ trust which boosts profits ultimately. QA reduces customer churn QA testing is a pivotal process in increasing users’ reliability on the solution. With a poor user experience, loose security or integrations greatly affects UX and can lead to users abandoning the solutions. This is one of the main reasons for the failure of digital transformation processes. To increase permanence and reduce churn, development teams should take help from the Testing teams. Testing teams should implement QA testing, and assure a safe and user-friendly experience on the platforms. Outsourcing Software Testing for Fast Digital Transformation The Digital Transformation process can be a handful for SMBs and micro-enterprises. But it is a necessity in today’s remote working culture. Making sure that the development teams deliver products on time can be easier by outsourcing QA. QAonCloud software testing teams allow the provision for other IT resources and teams to focus on core duties while software testing teams do the best at what they do to enhance UX, improve security and increase the success rate of digital transformation of businesses. This increases ROI for businesses and also improves efficiency by helping businesses scale operations and bring in more profits with rightly implemented modern technology and solutions."

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  • Comparing Costs for Building an Internal Software Testing Team vs. Outsourcing

    "Anytime an expert is asked if a company should outsource software testing, the answer is almost always “it depends”. While QA outsourcing is the best choice for most companies, the pros and cons of in-house and outsourced software testing teams come down to this one deciding factor: Cost! Any stakeholder or a business board meeting is bound to end with the famous question: “How much does it cost?”. The Money Matters in QA Outsourcing. Interestingly, the cost factor almost always overpowers every other factor.While it is easy to state that outsourcing software testing is a cost-effective solution, understanding how and why QA outsourcing is cost-effective alongside hiring an in-house testing team is not superior is essential for making decisions here.  Pros and Cons of In-house and Outsourcing Software Testing Some factors are pivotal to deciding whether outsourcing is the right solution for QA testing. Here are some factors that put into perspective why outsourcing is beneficial in terms of cost and otherwise. Better Access to Expert Skills and Tools Steve Jobs, Apple’s Founder, rightfully said, “It’s not about money, and it’s about the people you have and how you’re led.” When hiring someone for software testing, it is vital to understand their capabilities, what they do, and how they can help solve problems, find bugs, and make fixes.  The tech Republic reported that software failures led to an approximate loss of USD 1.7 trillion in a fiscal year. That is why software testing requires an expert with apprehensive technical knowledge and impeccable attention to detail.  In the case of hiring an in-house team, experts come at a costly price.  Faster Deployments The longer the software testing takes for deployment, the longer the workflows are affected. Swift and timely deployments of solutions and fixes keep the business flowing seamlessly. When hiring an in-house team, an extensive selection process is followed by complex filtering and screening and is finally completed post HR proceedings to onboard a QA specialist. Not to mention the time taken to train the QA specialist if necessary and bring them up to speed to a company’s goals and objectives. With QA outsourcing, the process is fast and straightforward. The already qualified teams have the necessary tools and effective communication silos to disperse the knowledge and information needed for software testing. The teams are also highly scalable. By augmenting enough members into the team, they can perform more significant tasks, increase efficiency and deploy solutions on time. The already qualified teams have the necessary tools and effective communication silos to disperse the knowledge and information needed for software testing. The teams are also highly scalable. By augmenting enough members into the team, they can perform more significant tasks, increase efficiency and deploy solutions on time. Better fit for Short-term Needs Investing in an in-house team is a commitment, to be precise. Apart from the recruitment costs, salaries, bonuses, and investment costs for equipment and resources, an in-house QA team will probably not be working all year round. On the other hand, the possibility of hiring outsourced software testing teams when needed or seasonally to perform tests and improve the software. It eliminates unnecessary disposal of capital or prevents inefficiency in IT teams. Convincing Victory for Outsource Software Testing The facts mentioned earlier and figures are apparent enough to conclude that QA outsourcing is better for software testing, especially for short-term needs. QA outsourcing does not only reduce costs and also increases productivity among in-house development teams who can now focus on core tasks for the company. It also allows companies to allocate resources and costs for other essentials for the company’s goals.  QAonCloud offers a wide range of software and mobile app testing services with a strong team of QA specialists with years of experience and industry knowledge. We have served as a reliable, resourceful partner for software quality assurance at competitive processes. The hunt for a trusted QA outsourcing can end here at QAonCloud.  Know more about our services here."

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QAonCloud offers manual and automated regression testing services to ensure the functionality of your application after every change of code.