Does a lack of colocation of testing teams inherently lead to software testing inefficiency? This is a question that goes to the root of what it means to collaborate effectively, whether with an offshore software development team or a distributed team onshore – and it’s one that we get all the time.
In our experience, there are pros and cons to having people work remotely on QA projects, in software/performance testing teams, and as part of combined SCRUM teams. We have seen organizations have successes and failures with this approach. Here are a few things to consider in determining whether having a remote QA team is advisable for your circumstances.
The True Cost of Software Testing Offshore
There are obvious benefits of labour arbitrage and cost efficiency in working with teams in low-cost geographies. Especially for the more commoditized aspects of software testing, this can be an attractive option. But there are additional costs in work inefficiency that go along with any remote working arrangement. Turnaround time and time-zone issues are the most obvious drawbacks to going offshore. However, as long as you are comparing the whole package and taking these costs into account, you can make an intelligent decision about whether offshoring makes sense for testing.
We often work with offshore partners to create a true value arrangement where secure data needs and similar tests occur onshore while other activities make sense to be moved offshore. The same goes for usability testing with testers who might have relevant context for the applications being tested onshore. However, it’s always important to accept that with the labour arbitrage that is inherent in offshore rates, the miscommunication, time change, and work schedule adjustments do impact and are included in hidden costs of offshore. This true cost is not a negative or a detractor, just an input variable into the decision.
Remote doesn’t mean offshore
It may seem as though when QA professionals aren’t in the same place physically; it doesn’t matter where they’re located. However, it is important to recognize that remote work and offshore work are not the same things.
Mostly, this comes down to our difference between a professional QA practitioner and the typical offshore ‘fresher’ who graduated to pursue a role in engineering and development and was relegated to a QA team. Therefore, offshore QA attrition rates tower over their already high non-QA co-workers. With a little bit of experience in working for US and Canadian clients, they get valuable training (on the client’s dime) and can move to high paying roles across the street.
Remote work allows QA teams to complete their testing from outside the office – provided they have secure, stable setups. While offshore teams may be working remotely from you, they still often rely on working out of large tech centers. If they are not able to work there – in cases like the COVID-19 pandemic – they cannot offer the same level of reliability, productivity, security, and accountability that an onshore team can. And even when working there, they are still subject to the same deficiencies in government, infrastructure, and work styles.
It’s also important to differentiate between the types of QA and software testing that are commoditized and those that aren’t. (In an older, but highly relevant article, Matthew Huesser has provided more on that topic where he references my friend Keith Klain’s comments on modern testing and the often debated discussion on context-driven testing.) These are critical inputs in how QA teams should be set up.
Finally, keep in mind that some types of testing, such as usability testing, may actually be ideal for remote fulfilment. You will naturally have access to a wider range of environments, devices, networks, and user behaviours with a geographically diverse set of testers.
How Tooling Enables Remote Software Testing for DevOps
Deep collaboration and rapid turnaround are the order of the day in a DevOps and CI/CD/CT organization. At QA Consultants, we’re certainly vocal advocates for making quality assurance an integral part of that equation. But the truth is that DevOps can be done even if people aren’t sitting together. What’s great about the DevOps approach in this situation is the capabilities of tooling such as Slack, Trello, and Asana. These tools aren’t only for developers. For example, our own automation testing teams share code via Slack routinely and are often finding alternative ways to collaborate in distributed environments with partners and customers.
We’ve also noticed that the newer testers we hire (whether coming from the developer side or the non-technical side) expect to use these tools. They are excited about being part of the collaborative workflow. It may be a full-time job figuring out which collaboration platform to use and how to use it, but the effort is well worth it to empower today’s testing professionals. Ensure there are appropriate security constraints in place, and your teams can collaborate very effectively online.
Encourage Testers to Fully Embrace Their Responsibility
Whether it’s integration testing, regression testing, or load testing, having the full team on-site has its own costs and benefits. Accountability is one advantage that stands out. It’s harder for a tester to claim plausible deniability or that they weren’t aware of peripheral issues outside their narrow zone of focus when they are in the same room with the rest of the team. But as Keith mentions in the article above, testers have to step out from their rote tasks of test script execution and be the steward of quality for the application they are testing.
This excuse that one was just following the test script should never be the fallback position for any professional in our industry. Whether we work on-site or remotely, we must take responsibility for doing everything we can to find those areas that aren’t being addressed. As I’ve said before, this is the most vital way for quality assurance professionals to add value to the organization.
Our experienced testers can augment your existing software development and testing teams anywhere around the world. Learn more about the types of services we provide and contact us to discuss your testing needs today.
Managing Director, U.S. Ops
Email: [email protected]