What are the best tools and frameworks for model-based testing of enterprise software?

2 Types of MBT tools and frameworks

There are many types of MBT tools and frameworks available, with varying levels of abstraction, modeling languages, test generation methods, and integrations. Graphical MBT tools, such as Conformiq, Spec Explorer, and UModeler, use graphical notations like UML or BPMN to model the system and generate test cases. Textual MBT tools, such as Cucumber, SpecFlow, and Robot Framework, use textual languages like BDD or DSL to do the same. Code-based MBT tools like JUnit, TestNG, and PyTest use code or scripts such as Java or Python. Lastly, model-checking MBT tools like Spin, NuSMV, and UPPAAL rely on formal methods like temporal logic or state machines. All of these tools can help you create test cases and improve your system.

3 How to choose the best MBT tool or framework

When choosing the best MBT tool or framework for your enterprise software, there are several factors to consider. The size and complexity of your system, for example, may require a tool or framework that can handle large-scale, distributed, and heterogeneous systems and support modular and reusable models. Additionally, the skills and preferences of your team should be taken into account when selecting a tool or framework that matches their expertise and style, while also supporting collaboration and communication. Furthermore, the type and scope of your testing must be considered when selecting a tool or framework that can generate different types of test cases – such as functional, non-functional, or regression tests – and cover different levels of testing – such as unit, integration, or system tests. Finally, compatibility and integration with existing tools is essential when selecting an MBT tool or framework that can work with your development environment, test management system, test execution platform, and defect tracking system.

4 Best practices for MBT of enterprise software

To get the most out of MBT for enterprise software, it is important to follow some best practices. This includes defining clear and realistic goals and metrics that are aligned with business objectives and quality standards. Selecting a suitable modeling language and notation for your system, validating and verifying your models regularly, generating relevant, meaningful, and diverse test cases that are prioritized based on test criteria and risks, executing and evaluating your test cases efficiently and effectively, and using the feedback to improve your models and test cases are all important steps.

5 Resources for learning more about MBT

To learn more about MBT of enterprise software, you can explore the International Workshop on Model-Based Testing, a yearly event that brings together researchers and practitioners to discuss MBT developments and challenges. Additionally, the Model-Based Testing User Survey is a biennial survey that collects and analyzes data on MBT usage, benefits, and barriers in the industry. Furthermore, the Model-Based Testing Community is an online platform that provides information, guidance, and support for MBT enthusiasts and professionals.

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?