Beata Baranowska | Quality Assurance | 27.04.2022
A true story… August 1, 2012, in Jersey City, USA. Knight Capital Group, an American financial company, launches software for automatic trading on the stock exchange. The system begins to throw money around. The problem is diagnosed by employees after just 44 minutes. The company lost $440 million worldwide, or $10 million for every minute of the system malfunction… How could this happen? Simple errors – the programmer entered the wrong code path, and there was no QA during the software production process. Read the article to learn why your organization needs QA activities, what Quality Assurance (QA) is and what are the main benefits thereof.
QA has its roots in mass production. In the manufacturing industry, along with an increasing number of manufacturing processes and components, the need arose to implement procedures for quality checks. Efforts to ensure quality of manufactured products have a long history. They date back to the Middle Ages, through the Industrial Revolution, and through World War II.
Walter A. Shewhart who proposed statistical process control methods for Quality Assurance is considered to be one of the pioneers of quality checking. Nowadays, Quality Assurance in all industries takes advantage of Quality Management Systems (QMS) to address aspects concerning coordination of activities, providing confidence that the final product meets assumed criteria and certain quality standards.
In 2020, the role of systems and applications enabling the digitization of enterprises expanded. Many public sector companies became interested in digitization, as for them, it represented a chance to introduce improvements during the pandemic. The post-2020 market demands even faster delivery of digital products, and many IT managers are wondering how to ensure quality of their software products, given the dizzying speed of work. The article explains why one cannot ignore the role of Quality Assurance, how the work of QA specialists and teams affects the processes in the project, and whether outsourcing Quality Assurance services is a good idea for companies that want to ensure their software is of the best possible quality.
What trends are shaping the market where software testers and QA activities will be in high demand? Capgemini, which has studied trends in its “Predictions 2021: Quality Assurance and testing” report, even mentions the “need for speed” in terms of digital product delivery. Market dynamics and accelerated digital transformation in companies (as many as 25 times over, according to a report by McKinsey) mean that the role of Time to Market is growing, and no company wants to have to choose between product quality and the speed of project implementation.
As such, the following trends will be more important than ever before when it comes to ensuring the quality of software:
In the context of the trends listed above, during a time of rapid transformation, today’s companies have to answer three key questions:
Outsourcing QA processes may be the answer to these questions. However, let’s start by explaining a few basic concepts connected with QA.
According to ISO 9000 Quality Assurance standards, it is the area of quality management aimed at ensuring that quality requirements will be met at a given company.
The concept of Quality Assurance comes with many uncertainties and is often overused, for example in the case of job offers for software testers. A Quality Assurance specialist ensures quality throughout the software development process. Software testing provides information for QA, which also promotes quality.
What is software testing? How to become a tester? Explore the world of software testing with us!Read the article!
Each IT service provider claims to “provide high-quality services”. However, making such a claim and actually providing quality assurance are two different things. Taking care of the quality of the software not only involves activities like software testing. It also includes all activities related to the implementation of the company’s strategy and values. For quality assurance activities to be effective, we should have set goals, as well as quality control measures. The starting point for all activities is quality strategy, i.e. knowledge of what the expected and actual states of play are.
The easiest way to describe the differences between the Quality Assurance and Quality Control processes is as follows:
Software quality teams have different roles when it comes to design. Both a software tester and a Quality Assurance specialist have one goal in their daily work: to provide the customer with the highest quality product possible. Software development activities should be carried out under the supervision of a project manager, and working on quality does not merely mean testing systems and applications.
So what does a QA specialist / QA Engineer do, and what does a tester do?
This role relates to ensuring quality throughout the project. A QA specialist can also carry out tasks in the area of Quality Control.
Quality Control focuses on providing information relating to quality. The world is changing, and testers are changing too. This role is slowly disappearing in terms of quality control itself, as testers are increasingly moving towards the broadly understood QA. A more complete software tester is one who looks at the entire process as a whole.
With greater awareness of what Quality Assurance is, and what it is not, we can start to consider whether to entrust external companies with work on quality. JCommerce provides quality management teams to optimize testing processes. Such companies often have access to and knowledge of the latest frameworks, and conduct audits and training in the scope of quality management of the testing process. Their independent perspective enables them to propose new solutions.
One such example is a project that we undertook for Stanusch Technologies, an IT client providing artificial intelligence solutions. Our QA specialists improved the testing process, which allowed us to shorten the time taken to perform automated tests by 50%; they also suggested new tools. Why has delegating these tasks brought the client so many benefits?
Software companies focus their main efforts on the production and development of applications, and this is their main domain. For outsourcing companies that specialize in providing QA teams, the priority is preparing and training specialists, investing in their development and providing them with the latest tools.
Public sector companies are focusing on digitization. At the end of 2020, a time when many companies are tightening their budgets and a significant number of employees are off during the upcoming festive season, the TVP Technologie center turned to us. The client was working on developing applications and online services and needed urgent support in the area of Quality Assurance, among others. The main requirement was to complete the project before the end of 2020, to enable the client to deliver a fully functional application that works on all platforms.
Our specialists work remotely from different locations, which meant 8 people could join the TVP project within a week. In so doing, we were able to take some of the burden off the client, who did not have to start a long, boring recruitment process looking for specialists on the market, and we helped to mitigate the risk of the client releasing an application that did not meet the required quality standards.
The acceleration of the Digital Transformation has accelerated project implementation in turn. The labor market has seen increased demand for IT specialists as a result, including QA Specialists and QA Engineers. We may also observe the gradual disappearance of the role of the specialist tester who deals exclusively with quality testing. Project teams will be forced to act quickly in the upcoming years, keeping an eye on Time to Market while at the same time delivering high-quality digital products. Regardless of whether you are developing a system, or working on application development, outsourcing teams and Quality Assurance specialists will help you achieve your goal by providing a fresh perspective. Outsourcing guarantees the rapid delivery of specialists ready to take on new challenges.
This article has been prepared in cooperation with: Leszek Zieliński, QA Technical Solution Manager at JCommerce