Manage and run automated tests
An IDE made for testing
CLI & continuous integration support
Automated test scope modeling and maintenance
Resource-aware, intelligent scheduling

Integrated reporting and issue tracking
Verify complex test data

Manage and run automated tests
An IDE made for testing
CLI & continuous integration support
Automated test scope modeling and maintenance
Resource-aware, intelligent scheduling

Integrated reporting and issue tracking
Verify complex test data

Manage and run automated tests
An IDE made for testing
CLI & continuous integration support
Automated test scope modeling and maintenance
Resource-aware, intelligent scheduling

Integrated reporting and issue tracking
Verify complex test data

Hand over the testing to QiTASC
Services tailored to your project

Project and feature-specific training
Personalized support from our experts

Hand over the testing to QiTASC
Services tailored to your project

Project and feature-specific training
Personalized support from our experts

Hand over the testing to QiTASC
Services tailored to your project

Project and feature-specific training
Personalized support from our experts
Test your systems and software
Verify server-side functionality
Verify charging Systems
Test network behavior and functionality
Life-cycle and migration testing
Ensure IFRS compliance standards
Automate & test smart devices
Ensure that data is transmitted correctly
Test your systems and software
Verify server-side functionality
Verify charging Systems
Test network behavior and functionality
Life-cycle and migration testing
Ensure IFRS compliance standards
Automate & test smart devices
Ensure that data is transmitted correctly
Test your systems and software
Verify server-side functionality
Verify charging Systems
Test network behavior and functionality
Life-cycle and migration testing
Ensure IFRS compliance standards
Automate & test smart devices
Ensure that data is transmitted correctly

Access all QiTASC manuals & tutorials

QiTASC articles & videos
QiTASC research material

Access all QiTASC manuals & tutorials

QiTASC articles & videos
QiTASC research material

Access all QiTASC manuals & tutorials

QiTASC articles & videos
QiTASC research material

Meet QiTASC's teams and the management
Learn about what drives our research and development
Our evolution throughout the years

View our current openings
Contact & Impressum

Meet QiTASC's teams and the management
Learn about what drives our research and development
Our evolution throughout the years

View our current openings
Contact & Impressum

Meet QiTASC's teams and the management
Learn about what drives our research and development
Our evolution throughout the years

View our current openings
Contact & Impressum

How Resource-Aware Scheduling Improves Levels of Automation

Test scheduling and device prioritization go hand-in-hand when managing devices. Going one step further and automating these critical activities is key to reaching project goals faster and more effectively.
Intelligent test scheduling and device management refers to automating the processes involved in:

  • Choosing which test cases to execute and when
  • Assigning the correct devices to each test case
  • Ensuring the most optimal combination of test cases and devices are matched with each other
  • Reducing or eliminating test case failures that occur when devices aren’t available
  • Deciding which tests can be executed with little or no test engineer involvement, such as regression tests
Test scheduling and prioritization go hand-in-hand when automating device management: With scheduling, the focus is on making sure the right test cases are run at the most optimal times. This is especially important for running tests outside of working hours and hours-long test cases. Likewise, precise scheduling is a critical aspect of migration testing when there’s only a few hours to test a new system before deciding whether or not to switch over to the new one.

However, scheduling doesn’t just involve the tests themselves: It also involves assigning the right devices to their respective test cases. As projects require devices to have multiple criteria and use different combinations of them, optimizing both scheduling and device prioritization is a challenging objective to achieve.

Challenges in Test Scheduling and Device Prioritization

Let’s illustrate some problems that can arise in device management with a basic scenario where testers manually select devices for their test cases:

  • 10 testers are working on a project
  • They share a list of test cases in a spreadsheet
  • Test assignment is haphazard and manual
  • Users might choose a test because, for example:
    • They know it will be unlikely to fail
    • They find the type of test case more interesting
A major productivity and accuracy problem, however, is that different test cases may need different phones. For example, testing international calls requires a phone that is recognized as "roaming" or outside of the country. Alternately, a scenario may require a phone that has a specific subscription plan or tariff. Because phones cannot yet take on all characteristics or requirements outlined in a test project, most test teams have a limited number of phones that can be used for any given test case. This is especially the case for smaller organizations that need to strike a balance between purchasing the right amount of phones vs. how many people are running test cases during business hours.

For example, if all 10 testers from our scenario above are trying to execute a roaming test case, but there are only five phones that are designated as "roaming" phones, then at least five of those test cases will fail because of not being able to acquire the correct phone. It also means some testers are "blocked" from executing the test case as long as the roaming phones are in use by other testers.

Consequences from this approach include:

  • Bad test data that misrepresents how often a test is run, fails and its reasons for failing: This arises from running the test case over and over, while trying to acquire a specific device
  • Members of the test team are unable to use their time well, because they need to wait until someone who does have a "roaming" phone notifies them that they're finished
  • Delaying a project's completion because of poor time and resource management

How Resource-Aware Scheduling Makes Testers’ Lives Easier

To solve these prioritization problems, QiTASC developed sQedule, which is a resource-aware scheduler that organizes tests using Agents. The application evaluates and allocates phones and other devices, allowing for multiple test cases to be run in parallel by the Agents. For example, a list of all test cases are passed to the scheduling process, which executes the maximum amount of possible test cases by optimizing the test case properties and available phones. In doing so, it addresses the following questions:

  • Which tests should be prioritized and when should they be executed?
  • Can they be executed outside of regular business hours?
  • How should tests be distributed among the test engineer team?

While test engineers' technical and project know-how plays an important role in evaluating which test cases should be run and when, the amount of effort spent on these tasks can be greatly decreased by automating phone allocation and scheduling tests that don't require human supervision. sQedule's automated approach to device allocation ensures that test case scheduling is optimized according to available resources, and is especially useful when running regression tests or executing tests that are very long and must be run outside of employee working hours.

Intelligent scheduling may also cover:

  • Recognizing configuration switches or IoT devices
  • Schedule constraints, such as time constraints where certain test cases are only run on even days or during the last quarter of an hour
  • Test-repeat mechanisms, which repeat tests a certain number of times until passed
  • Remote scheduling
  • System configurations

Conclusion

When unstructured and done manually, managing devices and determining which tests to execute and when can take up a great amount of time and resources. This is especially true for test cases that need devices with special characteristics, and these devices are frequently in use by other test cases. Haphazardly selecting test cases to execute can negatively affect a project's success by placing too much effort on trying and retrying to get the right combination of devices. Likewise, this can create unrepresentative test data and prolong the length of a project.

By introducing resource-aware scheduling into a test automation workflow, teams not only improve levels of automation across their entire projects, but also reduce the amount of time and attempts needed to acquire the correct combination of devices. This helps meet project goals sooner and with better data about why tests fail. Furthermore, using tools like QiTASC's sQedule enables assigning tests to Agents, especially tests that must be run outside of working hours, are very long, or don't require direct human supervision.

Learn more:

sQedule Product Page
Would you like to reduce the amount of time spent scheduling, selecting and executing test cases? Contact us to learn more about sQedule and QiTASC's suite of test automation solutions.