UFT vs QTP: What's the Difference?

What is UFT? - QTP vs UFT: Understanding the Evolution of Automated Testing

Unified Functional Testing (UFT) has become a cornerstone in the world of software quality assurance, but many professionals still find themselves confused about its relationship with its predecessor, QuickTest Professional (QTP). This comprehensive guide will demystify UFT, explore its evolution from QTP, and help you understand which tool might be best suited for your testing needs.

What is UFT?

Unified Functional Testing (UFT) is a comprehensive automated testing solution developed by Micro Focus that enables testers to create, manage, and execute automated tests for various applications and systems. UFT provides a powerful testing environment that supports functional and regression testing across web, mobile, desktop, and SAP applications. The tool utilizes an object-based testing approach, allowing testers to create reusable test components and maintain large-scale test suites efficiently.

At its core, UFT operates on a keyword-driven testing approach that allows both technical and non-technical team members to create automated tests. The tool uses a Visual Programming Interface that enables testers to build test scripts by selecting objects from the application under test and defining actions on those objects without writing code manually. This approach significantly lowers the learning curve for automation testing while still providing powerful capabilities for experienced testers.

UFT supports a wide range of technologies including web, mobile, desktop, and API testing. Its ability to test across different platforms makes it a versatile solution for organizations with diverse testing requirements. The tool also integrates with other Micro Focus products like ALM (Application Lifecycle Management) to create a complete testing ecosystem that covers the entire software development lifecycle.

With its integrated development environment, UFT supports multiple programming languages, primarily VBScript, and offers a keyword-driven testing approach that enables both technical and non-technical team members to contribute to the testing process. UFT's strength lies in its ability to support complex testing scenarios while maintaining ease of use for testers with varying technical backgrounds.

The Evolution from QTP to UFT

The journey from QTP to UFT represents a significant evolution in automated testing technology. QuickTest Professional (QTP) was originally developed by Mercury Interactive in the early 2000s as a standalone functional testing tool focused primarily on Windows-based applications. Mercury Interactive was later acquired by HP in 2006, and QTP became a flagship product in HP's software quality assurance portfolio.

In 2016, HP spun off its software business as a separate company called Micro Focus, which continued to develop and enhance QTP. During this period, the tool underwent significant changes beyond just a name update. The most notable transformation was the shift from being primarily a Windows testing tool to a more comprehensive solution capable of testing web, mobile, and API applications. This broader capability led to the rebranding of QTP as UFT (Unified Functional Testing) in 2015.

The evolution wasn't merely cosmetic. UFT introduced several technical improvements over QTP, including enhanced object recognition capabilities, improved integration with continuous integration tools, better support for modern application architectures, and a more intuitive interface. The transition from QTP to UFT also marked a shift toward a more integrated testing approach, where functional testing could be seamlessly combined with performance, security, and other testing types within a unified platform.

While QTP primarily focused on functional testing of Windows applications, UFT expanded its capabilities to support a broader range of applications, including web, mobile, and SAP. The rebranding to UFT also reflected a shift from a standalone tool to an integrated component of Micro Focus' unified testing platform. This evolution wasn't just cosmetic; UFT introduced significant improvements in terms of integration with other testing tools, enhanced object recognition mechanisms, and support for modern application architectures that QTP couldn't adequately address.

Key Features of UFT

UFT offers a robust set of features that make it a powerful tool for automated testing. One of its most significant advantages is its ability to test across multiple technologies using a single interface. This "unified" approach eliminates the need for multiple specialized testing tools, reducing both cost and complexity.

The tool's object repository is another standout feature. UFT automatically identifies and stores objects from the application under test, making it easier to maintain tests even when the application changes. This intelligent object recognition system uses advanced identification mechanisms that can uniquely identify objects even when their properties change, which is crucial for maintaining test stability over time.

UFT supports multiple testing approaches, including:

• Record and Playback: Enables quick test creation without extensive programming knowledge
• Keyword-Driven Testing: Allows non-technical testers to create and execute tests using business terminology
• Script-Based Testing: Provides flexibility for technical testers to write custom test scripts using VBScript or other supported languages

UFT also includes advanced features like checkpoint mechanisms for validating application behavior, parameterization for data-driven testing, and recovery scenarios to handle unexpected events during test execution. The tool integrates seamlessly with other Micro Focus products, including ALM (Application Lifecycle Management), for end-to-end test management.

Here's a simple example of a basic test script in UFT:

' Basic UFT test example
SystemUtil.Run "C:\Program Files\MyApp\app.exe"

' Set descriptive programming for login
Browser("MyApp").Page("Login").WebEdit("username").Set "testuser"
Browser("MyApp").Page("Login").WebEdit("password").Set "password"
Browser("MyApp").Page("Login").WebButton("Login").Click

' Verification checkpoint
Browser("MyApp").Page("Dashboard").Check CheckPoint("Welcome Message")

' Close application

UFT also supports multiple programming languages including VBScript and JavaScript, giving testers the flexibility to choose their preferred language. For teams with existing QTP scripts, UFT maintains backward compatibility, ensuring that investments in test automation aren't lost during the transition.

UFT vs QTP: A Detailed Comparison

While UFT evolved from QTP, there are significant differences between the two tools that organizations should consider when deciding which to use. The most obvious distinction is the scope of testing capabilities. QTP was primarily focused on Windows-based application testing, while UFT expanded to include web, mobile, and API testing in a single platform.

Architecture-wise, UFT was redesigned to be more modular and extensible compared to QTP's more monolithic structure. This allows for better integration with other testing tools and frameworks. In terms of object recognition, UFT introduced a more sophisticated identification mechanism that can handle dynamic objects more reliably than QTP's object recognition system.

The architecture also differs between the two tools. QTP operated as a standalone application with limited integration capabilities, whereas UFT was designed from the ground up to integrate with modern development and DevOps practices. This integration allows UFT to fit more naturally into continuous integration and delivery pipelines, making it more suitable for organizations practicing agile or Dev methodologies.

Another key difference lies in the object identification mechanisms. UFT employs more sophisticated object recognition algorithms that can handle dynamic applications more effectively than QTP. This improved capability is particularly valuable in today's software development environment, where applications change frequently.

From a licensing perspective, UFT is typically offered as part of Micro Focus' broader ALM solution, which provides more comprehensive lifecycle management than QTP's standalone approach. This integration can be both an advantage and a consideration depending on an organization's existing toolset and infrastructure requirements.

• QTP: Primarily focused on Windows applications, limited integration capabilities, VBScript-based
• UFT: Multi-technology support, DevOps integration, JavaScript support, enhanced object recognition

UFT vs Selenium: Choosing the Right Tool

When discussing automated testing tools, it's impossible to ignore Selenium, the open-source alternative to UFT. While both tools serve similar purposes, they have fundamentally different approaches and strengths.

UFT is a commercial, all-in-one solution with a comprehensive IDE that includes everything needed for testing, from object identification to test execution and reporting. In contrast, Selenium is an open-source framework consisting of separate components (Selenium IDE, WebDriver, Grid) that must be configured and integrated by the user. This makes UFT more accessible for teams without dedicated automation engineers.

The learning curve differs significantly between the two tools. UFT's keyword-driven approach allows non-programmers to create and maintain tests, while Selenium requires knowledge of programming languages like Java, Python, or JavaScript. However, Selenium offers greater flexibility and control for experienced developers who want to customize their testing approach.

// UFT example - Keyword-driven approach
Browser("Browser").Page("Page").WebEdit("username").Set "testuser"
Browser("Browser").Page("Page").WebEdit("password").Set "password123"
Browser("Browser").Page("Page").WebButton("Login").Click

# Selenium example - Code-based approach
from selenium import webdriver
from selenium.webdriver.common.by import By

driver = webdriver.Chrome()
driver.get("https://example.com/login")
driver.find_element(By.ID, "username").send_keys("testuser")
driver.find_element(By.ID, "password").send_keys("password123")
driver.find_element(By.ID, "login-button").click()

The cost structure also differs substantially. UFT requires a commercial license, which can be expensive, especially for large teams. Selenium, being open-source, is free to use, though organizations may incur costs for support, maintenance, and specialized talent. For organizations with limited budgets but technical expertise, Selenium might be the more economical choice.

When to Choose UFT

Deciding between UFT and other testing tools depends on several factors specific to your organization's needs, resources, and testing objectives. UFT excels in environments where comprehensive testing capabilities are required across multiple technologies, and where integration with existing ALM or quality management systems is important.

Organizations with mixed technical teams will benefit from UFT's ability to accommodate both technical and non-technical testers. The keyword-driven approach allows business analysts and product owners to contribute to test creation without programming knowledge, while still providing advanced features for automation engineers.

• Large enterprises with complex testing requirements across multiple technologies
• Organizations already using Micro Focus products like ALM
• Teams with mixed technical expertise
• Projects requiring rapid test creation and maintenance

UFT is particularly well-suited for organizations that prioritize test maintainability and have applications that undergo frequent changes. Its advanced object recognition capabilities and integration with version control systems make it easier to keep tests up-to-date as applications evolve.

For teams practicing DevOps, UFT's integration capabilities with continuous integration tools make it a natural fit for automated testing within CI/CD pipelines. The ability to incorporate functional testing early in the development process helps identify defects sooner, reducing the cost and effort required to fix them.

Conclusion

What is UFT? - QTP vs UFT is more than just a naming convention; it represents the evolution of automated testing from a specialized Windows testing tool to a comprehensive solution for modern software applications. UFT builds upon the foundation of QTP while expanding its capabilities to support web, mobile, and API testing in a unified platform.

When choosing between UFT and other testing tools like QTP or Selenium, organizations should consider their specific testing requirements, technical expertise, budget constraints, and integration needs. UFT offers a powerful, all-in-one solution that bridges the gap between technical and non-technical testers, making it accessible to a wider range of team members while still providing advanced capabilities for automation experts.

As software development continues to evolve, tools like UFT will play an increasingly important role in ensuring quality throughout the development lifecycle. By understanding the differences between UFT and its predecessors and competitors, organizations can make informed decisions about which testing tools best align with their unique requirements and testing strategies.

Frequently Asked Questions

• What is UFT?
  UFT (Unified Functional Testing) is a comprehensive automated testing solution developed by Micro Focus that enables testers to create, manage, and execute automated tests for various applications and systems across web, mobile, desktop, and SAP platforms.
• How is UFT different from QTP?
  UFT evolved from QTP with expanded capabilities beyond Windows testing to include web, mobile, and API testing. It features improved object recognition, better integration with DevOps tools, and a more modular architecture compared to QTP's primarily Windows-focused standalone approach.
• When should I choose UFT over Selenium?
  Choose UFT when you need an all-in-one solution with comprehensive IDE, have mixed technical teams, require integration with ALM or other Micro Focus products, or need rapid test creation without extensive programming knowledge.
• What are the key features of UFT?
  UFT offers multi-technology testing support, advanced object repository, multiple testing approaches (record/playback, keyword-driven, script-based), checkpoint mechanisms, parameterization, and seamless integration with other Micro Focus products like ALM.
• Is UFT still relevant today?
  Yes, UFT remains relevant as it continues to evolve with modern application architectures, supports DevOps integration, and provides a unified testing approach that bridges the gap between technical and non-technical testers in diverse testing environments.