LTS QA

Understanding your strengths, vulnerabilities, and where your team should allocate time is crucial in the realm of cybersecurity. However, determining these factors and prioritizing tasks can be challenging. So, conducting penetration testing is a highly effective approach to gaining clarity.

Penetration testing is a solid basis for any security team. It excels at pinpointing what to focus on and proposing initiatives for your team’s future endeavors. So, what exactly is pen testing, and why is it so important? The following article will provide further insights.

What is Penetration Testing?

A penetration test (or pentest), is a sanctioned simulation of an attack carried out on a computer system to assess its security. Penetration testers employ identical tools, methods, and procedures as actual attackers to discover and illustrate the detrimental effects of system vulnerabilities.

These tests typically simulate diverse attack types that pose potential risks to a business. They evaluate the system’s ability to resist attacks from authorized and unauthorized sources, as well as various system roles. With appropriate parameters, a pen test can delve into any system facet.

Why is Penetration Testing Important?

A penetration test holds a strong significance in ensuring network security. This testing methodology enables businesses to accomplish the following objectives:

• Uncover security vulnerabilities preemptively, beating hackers to the punch.
• Identify gaps in information security compliance.
• Assess the response time of the information security team, gauging how quickly  to detect breaches and minimize the impact.
• Understand the potential real-world consequences of a data breach or cyber attack.
• Obtain actionable guidance for remediation purposes.

Penetration testing empowers security experts to methodically assess the security of multi-tier network architectures, custom applications, web services, and other IT components.

Penatration testing services and tools provide swift visibility into high-risk areas, letting businesses build security budgeting.

Comprehensive testing of an organization’s entire IT system, a web app or a mobile app is crucial for safeguarding critical data from cyber hackers and enhancing the IT department’s responsiveness during potential attacks.

5 Phases of Penetration Testing

Penetration testers replicate the tactics employed by determined adversaries. At LQA, we adhere to a comprehensive plan that encompasses the following penetration testing process:

Phase 1 – Estimation

In the first pen testing process, we need to understand the exact number of items in scope, such as

• HTTP requests in web application and API,
• screens & main functions in Android / iOS application,
• server and network devices,
• IP addresses in systems.

Then, we build a plan based on the function severity. The ranking on a scale of A to S will be used as a criterion for customers to select items to test from the estimate list.

Phase 2 – Preparation

In this phase, we need to prepare some things before testing, including:

• Web application information: Site name, host, system, cloud services, penetration testing type (remote, onsite), period time, environment testing.
• Access restriction: Restricting access with IP address, basic authentication, we also need some special configured access settings.
• Account information: Multiple permission settings, multiple accounts (username and password).
• Various process: Assessment of functions associated with various processes and external systems.
• Validation: Confirm other important information before testing.

Phase 3 – Penetration testing

In this phase, LQA’s testing team will:

• Schedule penetration testing
• Implement manual and automated testing
• Analyze and evaluate detected vulnerability
• Analyze and evaluate the case of threats and impacts when the vulnerability is exploited

Phase 4 – Report

In the report phase, we will:

• Send daily quick report for high-risk vulnerability detected.
• Write a summary and technical report, then deliver the final report.

Phase 5 – Re-testing

In the last phase, LQA’s testing team will re-test the vulnerabilities after remediating programs.

After completing a successful pen-test, an ethical hacker collaborates with the target organization’s information security team to share their findings.

Typically, these findings are categorized with severity ratings, enabling the prioritization of remediation efforts. Issues with the highest ratings are addressed first to ensure effective resolution.

A business uses these findings as a foundation for conducting additional investigations, assessments, and remediation to enhance its security posture.

At this stage, decision-makers and stakeholders become actively involved, and the IT or security team establishes deadlines to ensure prompt resolution of all identified security issues.

Pen Testing Approaches

Penetration testing includes a trio of primary approaches, each equipping pen testers with specific levels of information required to execute their attacks effectively.

• White box testing: In white box testing, the customer furnishes comprehensive system information, including accounts at various access levels. This ensures that the testing expert can band encompass system’s functionalities.
• Black box testing: Black box penetration testing is a form of behavioral and functional testing in which testers are intentionally kept unaware of the system’s inner workings. Organizations commonly engage ethical hackers for black box testing, as it simulates real-world attacks and provides insights into the system’s vulnerabilities.
• Gray box testing: Gray box testing combines white box and black box testing techniques. Testers are granted limited knowledge of the system, including low-level credentials, logical flow charts, and network maps. The primary objective of gray box testing is to identify potential code and functionality issues in the system.

>> Read more:

Best software testing methods to ensure top-quality applications

What Should Good Penetration Testing Include?

To ensure a robust the pen test engagement, business should conduct a thorough assessment of an organization’s attack surface.

This assessment aims to identify all conceivable entry points into the network, encompassing unsecured ports, unpatched vulnerabilities, misconfigured systems, and weak passwords.

By addressing these critical aspects, organizations can fortify their defenses against potential security breaches.

After the identification of potential entry points, the penetration tester proceeds to exploit them to gain network access. Once inside, pentesters meticulously examine the network for sensitive information, including customer data, financial records, and proprietary company secrets.

Furthermore, the tester endeavors to escalate privileges to obtain complete control over the network.

How Often Should Pen Tests Be Performed?

The frequency of conducting penetration testing varies based on several factors, yet most security experts advise performing it at least annually. This regular assessment aids in the detection of emerging vulnerabilities, including zero-day threats, ensuring proactive mitigation measures can be promptly implemented.

When planning the schedule for penetration testing, organizations should focus on the following key considerations:

• Cyber-attack risks: Organizations with increased exposure to potential financial and reputational damage, should prioritize regular security testing to proactively prevent cyber-attacks.
• Budget: The frequency of pen testing should align with the available budget and its flexibility. Larger companies may have the resources to conduct annual tests, while smaller businesses might opt for biennial assessments due to budget constraints.
• Regulatory requirements: Certain industries, such as banking and healthcare, have specific regulations mandating regular penetration testing. Compliance with these regulations should guide the frequency and timing of security assessments in those organizations.

Apart from regular scheduled penetration testing, organizations should also consider conducting security tests in response to the following aspects:

• Incorporating new network infrastructure or appliances into the network.
• Implementing upgrades to existing applications and equipment.
• Installing security patches.
• Establishing new office locations.
• Modifying end-user policies.

What are The Best Penetration Testing Tools?

Penetration testers employ a diverse range of tools to execute reconnaissance, identify vulnerabilities, and streamline essential aspects of the penetration testing process. Here are several widely used tools:

• Specialized operating systems: Penetration testers rely on specialized operating systems tailored to penetration testing and ethical hacking. 

Among these, Kali Linux stands out as the preferred choice. This open-source Linux distribution comes equipped with an array of built-in pen testing tools, including Nmap, Wireshark, and Metasploit.

• Credential-cracking tools: In the pursuit of uncovering passwords, penetration testers leverage credential-cracking tools. These software applications employ various techniques such as encryption-breaking or launching brute-force attacks.

By using bots or scripts, these tools systematically generate and test potential passwords until a successful match is found. Prominent examples encompass Medusa, Hydra, Hashcat, and John the Ripper.

• Port scanners: These tools enable pen testers to remotely examine devices for open and accessible ports, which can serve as potential entry points into a network. While Nmap remains the most popular port scanner, other commonly used options include Masscan and ZMap.
• Vulnerability scanners: These scanning tools are designed to identify known vulnerabilities in systems, enabling pen testers to swiftly pinpoint potential weaknesses and entryways into a target. Notable examples of vulnerability scanners include Nessus, Core Impact, and Netsparker.

Web vulnerability scanners include a specialized category of tools within the broader realm of vulnerability scanning. These scanners specifically evaluate web applications and websites to identify potential vulnerabilities. Notable examples in this domain include Burp Suite and OWASP’s Zed Attack Proxy (ZAP).

• Packet analyzers: Also referred to as packet sniffers, empower penetration testers to analyze network traffic by capturing and examining individual packets.

These tools provide insights into the origin, destination, and, in some cases, content of transmitted data. Prominent packet analyzers include Wireshark and tcpdump, widely recognized for their effectiveness in this domain.

• Metasploit: On the other hand, serves as a comprehensive penetration testing framework encompassing a multitude of functionalities. Its most significant attribute lies in its ability to automate cyber attacks.

Equipped with a comprehensive library of prewritten exploit codes and payloads, Metasploit empowers penetration testers to select an exploit, assign a payload to deliver to the target system, and delegate the remaining tasks to the framework itself.

Penetration Testing Case Study

Below are two outstanding LQA’s penetration testing case studies you can refer to:

SaaS penetration testing

Overview

The product is a SaaS service software system that uses the Microsoft Azure cloud based on business management.

Its features aim at the user experience and business development system for small and medium enterprises.

Project information

• Country: USA
• Domain: ERP
• Framework: .NET, Vue
• Tools Involved: Burp Suite Professional

What we did

Our objective was to assess the security of the web applications by conducting a thorough penetration test aligned with the OWASP Top 10. This helped us identify and mitigate vulnerabilities to enhance the security posture.

Findings

• Privilege Escalation
• Account Takeover
• Stored XSS
• File Upload Vulnerabilities
• Information Leakage

Achievements

We found 12 vulnerabilities, fixed 100% of severe issues, and did 1400 APIs tested.

Dental clinic management system penetration testing

Overview

Our client has a dental clinic management system to make appointments, bookings, check exam results, invoicing, etc.

However, their system, which was built a decade ago on outdated PHP, lacked optimized performance, sustainability, and security. So, they needed an experienced vendor to upgrade their technology stack to ensure easier maintenance and future development.

Project information

• Country: France
• Domain: Healthcare
• Framework: NodeJS, React
• Tools Involved: Burp Suite Professional

What we did

Based on our client’s requirements, we needed to assess the security of the web applications by conducting a thorough penetration test aligned with the OWASP Top 10. This helped to identify and mitigate vulnerabilities to enhance its security posture.

Findings

• SQL Injection
• Access Control Issues
• Weak Authentication Mechanism
• Information Leakage

Achievements

We found 8 vulnerabilities, fixed 100% severe issues, and did 390 APIs tested.

FAQ

How often should I run a penetration testing?

The optimal frequency of conducting penetration tests varies for each company, contingent upon factors such as the nature of its operations and its appeal to potential attackers.

In the case of highly sensitive activities, you should conduct penetration tests regularly, ideally several times per year. This approach ensures that the latest attack methods are thoroughly tested and safeguards against emerging threats.

For activities of lower sensitivity, you should perform a penetration test for each new version release or whenever significant features are added. This targeted approach focuses on assessing the security of specific updates or additions, thereby maintaining an adequate level of protection.

By tailoring the frequency of penetration tests to the unique characteristics and risk profile of each company, organizations can proactively address potential vulnerabilities and bolster their overall security posture.

I don’t have sensitive data, why would I be attacked?

No website is immune to cyberattacks, even those that may not possess sensitive data.

Hackers can have varied motivations, ranging from honing their skills and knowledge, to exploiting compromised servers for hosting malicious websites, generating profits, or even simply seeking amusement.

Among the most frequently targeted websites are those built on the WordPress platform. These sites often face automated attacks on a massive scale, targeting tens of thousands of websites.

The victims of such attacks are not specifically singled out, but rather fall victim to the widespread and indiscriminate nature of these automated campaigns.

How much does a pentest cost?

The required time and budget for testing depend on the scope and level of thoroughness desired.

If comprehensive and exhaustive testing is sought, it is natural if you expect a longer duration and, consequently, a higher financial investment.

You can contact LQA to have further discussion and detailed quotation.

What is the most important step in a penetration testing?

The estimation phase holds significant importance in a penetration test as it serves as the foundation for gathering crucial information about the target. This stage is particularly critical since having a comprehensive understanding of the target significantly simplifies the gaining access process.

What are the risks of penetration testing?

Improperly executed penetration tests can potentially result in significant damage, leading to adverse consequences. For instance, servers may experience crashes, essential data might be corrupted or compromised, and the overall aftermath could be a criminal hack.

>> Read more:

• How to create a test plan? components, steps and template
• Cybersecurity testing: definition, different types, and comprehensive guide
• Top 10 software testing companies in the world in 2023
• How to choose an automation testing services provider

Conclusion

In light of the continuously advancing and sophisticated nature of cyberattacks, we can’t overstate the significance of regular penetration testing in organizations. These tests play a vital role in identifying vulnerabilities, patching security loopholes, and validating the effectiveness of cyber controls.

By conducting pen testing methodology, organizations adopt a proactive approach to fortifying their infrastructure, software applications, and even their personnel against potential threats.

This proactive stance motivates the development of robust and continuous security measures that can adapt to the ever-changing cyber threat landscape, ensuring the organization remains resilient in the face of evolving challenges.

Leveraging the expertise of LQA, companies can establish a comprehensive defense against both recognized and unforeseen threats. By enlisting their support, you can proactively prevent, identify, and mitigate potential risks.

If you are eager to implement penetration testing, we encourage you to reach out to LQA. Contact us today for further discussion!

• Website: https://www.lotus-qa.com/
• Tel: (+84) 24-6660-7474
• Mail: [email protected]
• Fanpage: https://www.linkedin.com/company/lqa/

In the ever-evolving landscape of technology, application testing & quality assurance stands as crucial pillars for the success of any software product.

This article delves into the fundamentals of application testing, including its definition, various testing types, and how to test a software application.

We aim to provide a comprehensive guide that will assist you in understanding and optimizing your application testing process, ensuring the delivery of high-quality software products. Let’s get cracking!

       

What is Software Application Testing?

Software application testing involves using testing scripts, tools, or frameworks to detect bugs, errors, and issues in software applications.

It is a crucial phase in every software development life cycle (SDLC), helping to identify and resolve issues early on, ensuring application quality, and avoiding costly damage.

 

According to CISQ, poor software cost the U.S. economy $2.08 trillion in 2020 alone. VentureBeat also reported that developers spend 20% of their time fixing bugs.

The costs of software bugs extend beyond the direct financial expenses that a software developer must make to fix the bugs. They lead to productivity loss due to worker downtime, disruptions, and delays. Additionally, they can harm a company’s reputation, indicating a lack of product quality to clients.

Moreover, bugs can introduce security risks, leading to cyberattacks, data breaches, and financial theft.

For instance, Starbucks was forced to close about 60% of its stores in the U.S. and Canada, due to a software bug in its POS system. In 1994, a China Airlines Airbus A300 crashed due to a software error, resulting in the loss of 264 lives.

These statistics and examples emphasize the importance of application testing. However, implementing an effective QA process requires essential steps and a comprehensive testing plan.

 

Software Application Testing Process: How to Test a Software Application?

A thorough software testing process requires well-defined stages. Here are the key steps:

Requirement analysis

During this initial phase, the testing team gathers and analyzes the testing requirements to understand the scope and objectives of the testing process.

Clear test objectives are defined based on this analysis, aligning the testing efforts with the overall project goals. 

This step is crucial for customizing the software testing lifecycle (STLC) and determining the appropriate testing approaches.

 

Test planning

After analyzing requirements, the next step is to determine the test plan strategy. Resources allocation, software testing tools, test environment, test limitations, and the testing timeline are determined during this phase:

• Resource allocation: Determining the resources required for testing, including human resources, testing tools, and infrastructure.
• Test environment setup: Creating and configuring the test environment to mimic the production environment as closely as possible.
• Test limitations: Identifying any constraints or limitations that may impact testing, such as time, budget, or technical constraints.
• Testing timeline: Establishing a timeline for testing activities, including milestones and deadlines.
• QA metrics: Determining testing KPIs and expected results to ensure the effectiveness of the testing process.

Check out the comprehensive test plan template for your upcoming project.

 

Test case design

In this phase, the testing team designs detailed test cases based on the identified test scenarios derived from the requirements. 

Test cases cover both positive and negative scenarios to ensure comprehensive testing coverage. The test case design phase also involves verifying and reviewing the test cases to ensure they accurately represent the desired software behavior.

For automated testing, test scripts are developed based on the test cases to automate the testing process.

 

Test execution

Test execution is where the actual testing of the software application takes place. Testers execute the predefined test cases, either manually or using automated testing tools, to validate the functionality of the software.

Input data and various conditions are simulated during this phase to assess how the software responds under different scenarios. Any defects encountered during testing are documented and reported for further analysis and resolution.

Delve deep into testing world:

• What is functional testing? Types and comprehensive guide
• What is non functional testing?

 

Test cycle closure and documentation

The final step involves closing the test cycle and documenting the testing process comprehensively.

A test completion matrix is prepared to summarize test coverage, execution status, and defect metrics. Test results are analyzed to identify trends, patterns, and areas for improvement in future testing cycles.

Comprehensive documentation of test results, defects, and testing artifacts is prepared for reference and software audit purposes. Conducting a lessons-learned session helps capture insights and best practices for optimizing future testing efforts.

 

Software Application Test Plan (STP)

A software application test plan is a comprehensive document that serves as a roadmap for the testing process of a software application or system. It outlines the approach, scope, resources, schedule, and activities required for effective testing throughout the software development lifecycle.

A well-crafted test plan is crucial for ensuring the success, reliability, and quality of a software product. It provides a detailed guide for the testing team, ensuring that testing activities are conducted systematically and thoroughly.

 

A standard test plan for application testing should define the following key features:

• Testing scope: Clearly define the boundaries and coverage of testing activities, including what functionalities, modules, or aspects of the application will be tested.
• Testing objective: Pinpoint the specific goals and objectives of the testing process, such as validating functionality, performance, security, or usability aspects.
• Testing approach: Outline the testing approach to be used, whether it’s manual testing, automated testing, or a combination of both. Define the test strategies, techniques, and methodologies to be employed.
• Testing schedule: Establish a detailed testing schedule that includes milestones, deadlines, and phases of testing (such as unit testing, integration testing, system testing, and user acceptance testing).
• Bug tracking and reporting: Define the process for tracking, managing, and reporting defects encountered during testing. Include details about bug severity levels, priority, resolution timelines, and communication channels for reporting issues.

In case you haven’t created a test plan before and desire to nail it the very first time, make a copy of our test plan template and tweak it until it meets your unique requirements.

By incorporating these key features into a test plan, organizations can ensure a structured and comprehensive approach to software application testing, leading to improved quality, reduced risks, and better overall software performance.

 

Before diving into the implementation of an application testing process, it is vital to grasp the different types of testing for a successful strategy. Application testing can be classified in various ways, encompassing methods, levels, techniques, and types. To gain a comprehensive and clear understanding of the application testing system, take a look at the infographic below.

 

Application Testing Methods

There are two primary application testing methods: Manual Testing and Automation Testing. Let’s explore the key differences between Manual Testing vs Automation Testing, and understand when to use each method effectively.

Manual testing

This testing method involves human QA engineers and testers manually interacting with the software app to evaluate its functions (from writing to executing test cases).

In manual testing, QA analysts carry out tests one by one in an individual manner to identify bugs, glitches, defects, and key feature issues before the software application’s launch. As part of this process, test cases and summary error reports are developed without any automation tools.

Manual testing is often implemented in the first stage of the SDLC to test individual features, run ad-hoc testing, and assess one-time testing scenarios. 

It is the most useful for exploratory testing, UI testing, and initial testing phases when detecting usability issues and user experience problems.

 

Automation testing

This testing method utilizes tools and test scripts to automate testing efforts. In other words, specified and customized tools are implemented in the automation testing process instead of solely manual forces.

It is efficient for repetitive tests, regression testing, and performance testing. Automation testing can accelerate testing cycles, improve accuracy, and ensure consistent test coverage across multiple environments.

 

Application Testing Techniques

Black box testing

Black box testing is a software application testing technique in which testers understand what the software product is supposed to do but are unaware of its internal code structure.

Black box testing can be used for both functional and non-functional testing at multiple levels of software tests, including unit, integration, system, and acceptance. Its primary goal is to assess the software’s functionality, identify mistakes, and guarantee that it satisfies specified requirements.

 

White box testing

White box testing, or structural or code-based testing, is the process of reviewing an application’s internal code and logic. 

Testers use code coverage metrics and path coverage strategies to ensure thorough testing of code branches and functionalities. It is effective for unit testing, integration testing, and code quality assessment.

 

Gray box testing

Gray box testing is a software application testing technique in which testers have a limited understanding of an application’s internal workings.

The principal goal of gray box testing is to combine the benefits of black box testing and white box testing to assess the software product from a user perspective and enhance its overall user acceptance. It is beneficial for integration testing, usability testing, and system testing.

 

 

Application Testing Levels

Unit testing

Unit testing focuses on testing individual units or components of the software in isolation. It verifies the correctness of each unit’s behavior and functionality. Unit testing is most useful during development to detect and fix defects early in the coding phase.

Integration testing

Integration testing verifies the interactions and data flow between integrated modules or systems. It ensures that integrated components work together seamlessly. Integration testing is crucial during the integration phase of SDLC to identify interface issues and communication errors.

System testing

System testing evaluates the complete and fully integrated software product to validate its compliance with system specifications. It tests end-to-end functionality and assesses system behavior under various conditions. System testing is conducted before deployment to ensure the software meets user expectations and business requirements.

User acceptance testing

User acceptance testing (UAT) ensures that the software meets user expectations and business requirements. It involves real-world scenarios and is conducted by end-users or stakeholders.  Acceptance testing is often conducted in the final stages to ensure alignment with user expectations, business goals, and readiness for production deployment.

 

Types of Software Application Testing

Functional test

Functional testing assesses whether the software application’s functions perform according to specified requirements. It verifies individual features, input/output behavior, and functional workflows.

Some common functional test types include:

• Compatibility testing: Verifies the software’s compatibility across different devices, operating systems, browsers, and network environments to ensure consistent performance and functionality.
• Performance testing: Assess the software’s responsiveness, scalability, stability, and resource utilization under varying workloads to ensure optimal performance and user satisfaction.
• Security testing: Identifies vulnerabilities, weaknesses, and potential security risks within the software to protect against unauthorized access, data breaches, and other security threats.
• GUI testing: Focuses on verifying the graphical user interface (GUI) elements, such as buttons, menus, screens, and interactions, to ensure visual consistency and proper functionality.

 

Non-functional test

Non-functional testing focuses on aspects such as security, usability, performance, scalability, and reliability of the software. It ensures that the software meets non-functional requirements and performs well under various conditions and loads.

Some common non-functional testing types implemented to ensure robust and user-friendly software include:

• API testing: Validates the functionality, reliability, and performance of application programming interfaces (APIs) to ensure seamless communication and data exchange between software components.
• Usability testing: Evaluates how user-friendly and intuitive the software interface is for end-users, focusing on ease of navigation, clarity of instructions, and overall user experience.
• Load testing: Assesses how the software performs under high volumes of user activity, determining its capacity to handle peak loads and identifying any performance bottlenecks.
• Localization testing: Verifies the software’s adaptability to different languages, regions, and cultural conventions, ensuring it functions correctly and appropriately in various local contexts.
• Accessibility testing: Ensures the software is usable by people with disabilities, checking compliance with accessibility standards and guidelines to provide an inclusive user experience.
• Penetration testing: Simulates cyberattacks on the software to identify security vulnerabilities, assessing its defenses against potential threats and breaches.

 

The ‘’in-between’’ testing types

In software development, several testing types bridge the gap between functional and non-functional testing, addressing aspects of both. These “in-between” testing types include:

• Regression testing: Checks for unintended impacts on existing functionalities after code changes or updates to ensure that new features or modifications do not introduce defects or break existing functionalities.
• Integration testing: Examines the interactions between integrated modules or components of the software, ensuring they work together as intended and correctly communicate with each other.
• System testing: Evaluates the complete and integrated software system to verify that it meets the specified requirements, checking overall functionality, performance, and reliability.
• User acceptance testing: Involves end-users testing the software in real-world scenarios to confirm it meets their needs and expectations, serving as the final validation before release.

 

Best Practices for Application Testing with LQA

With over 8 years of experience and being the pioneering independent software QA company in Vietnam, LQA is a standout entity within the LTS Group’s ecosystem, renowned for its expertise in IT quality and security assurance. We provide a complete range of application testing services, including web application testing, application security testing, mobile application testing, application penetration testing, etc.

 

With LQA, you can have the best practices in creating and implementing diverse types of application testing tailored to your business’s requirements. We stand out with:

• Expertise in industries: Our specialized experience, validated by awards like ISTQB, PMP, and ISO, ensures efficient and exceptional outcomes.
• Budget efficiency: Leveraging automation testing solutions, we deliver cost-effective results, benefitting from Vietnam’s low labor costs.
• TCoE compliance: Aligning with the Testing Center of Excellence (TCoE) framework optimizes QA processes, resources, and technologies for your project.
• Abundant IT talent: Our diverse pool of testers covers various specialties including Mobile and web app testing, Automation (Winform, Web UI, API), Performance, Pen Test, Automotive, Embedded IoT, and Game testing.
• Advanced technology: Leveraging cutting-edge testing devices, tools, and frameworks, our team guarantees the smooth operation of your software, delivering a flawless user experience and a competitive market advantage.

 

LQA recognizes the crucial role of software quality testing in delivering top-tier software products. Our expertise and advanced testing methods enable businesses to attain robust, dependable, and high-performing software applications.

Frequently Asked Questions About Application Testing

What is application testing? 

Application testing refers to the process of evaluating software applications to ensure they meet specified requirements, perform as expected, and are free from defects or issues.

 

What does an application tester do?

An application tester is responsible for designing and executing test cases, identifying bugs or defects in software applications, documenting test results, and collaborating with developers to ensure issues are resolved.

 

Why is application testing required?

Application testing is required to verify that software functions correctly, meets user expectations, operates efficiently, and is reliable. It helps identify and address bugs, errors, and performance issues early in the development lifecycle, leading to higher-quality software.

 

What is computer application testing?

Computer application testing, also known as software application testing, is the process of testing software applications to validate their functionality, performance, security, usability, and other quality attributes on computer systems.

 

How to test a software application?

Testing a software application involves various stages such as requirement analysis, test planning, test case design, test execution, and test cycle closure. It includes manual testing where testers interact with the application and automated testing using testing tools and scripts to validate its behavior under different scenarios.

 

Final Thoughts About Software Application Testing

Quality assurance through rigorous application testing processes is the keystone that ensures software products meet user expectations, function flawlessly, and remain competitive in the market.

At LQA, we understand the paramount importance of software quality testing in delivering top-notch software products. Our testing services are designed to cater to diverse testing needs, including functional testing, performance testing, usability testing, and more. By leveraging our expertise and cutting-edge testing methodologies, businesses can achieve robust, reliable, and high-performing software applications.

Investing in thorough application testing is not just a best practice; it’s a strategic imperative. If you are looking for application testing experts to optimize your testing processes and ensure top-notch software quality, do not hesitate to contact our experts at LQA. Let us partner with you on your journey to delivering exceptional software solutions that exceed expectations.