Are great products due to great developers or great testers?
As the world becomes increasingly software-defined and all products become software products, the focus shifts to not only developing newer, better products but to develop them faster. Along with faster development, there has been a shift in the way quality is perceived today. Can we even imagine using a product that is slow or prone to bugs today? In a software-defined world, quality includes reliability and an assurance of uncompromising security. Software development too has undergone a quantum leap over the last few years. Developers are now the superheroes of this software dominated world developing products using new technologies to make our lives simpler and agiler. Developers don’t just create code but are deeply invested in creating products that generate value in our lives. Given this tectonic shift in the manner in which products are developed one big question that may crop up is, “Are great software products created due to great developers or great testers?”
First, a caveat. Clearly, product development calls for a bunch of collaborative efforts. Just as vital as development and testing are defining the user’s needs and adoption behavior, designing a great user experience, and obviously impactful marketing and sales. For the purposes of this blog though we will focus on the nuts and bolts of building the product.
To begin that conversation, we have to take a look at the change that has come about in the software development landscape. The need for great software products to be delivered in the shortest timeframe possible has led to the adoption of development methodologies such as Agile and DevOps. These methodologies are all about faster processes, the use of the latest and the most relevant technology options, and a clear alignment with business demands. As software eats the world, businesses have to release software products faster to meet the ever-changing and increasing consumer demands. The success of an organization has become directly proportional to its capability to release, update, and improve its software. Development teams have thus had to become focused on perfecting releases. Key is making incremental changes to the software as the need arises.
The connection of the end-user with the quality of code is also becoming ever-tighter as the consumer base becomes more used to great digital experiences. Developers are now expected to create intelligent apps that include the latest technologies such as virtual personal assistants (VPAs) etc. New technologies have the potential to transform workplaces and make everyday tasks simpler. Clearly, the developers of today have to know exactly what their audience needs from them and how the application is expected to fulfill a business demand. At the same time, they have to create code that rocks the user’s world. Software products are becoming easier to use but harder to build! Developers now have to focus on creating code that has interconnected parts which render themselves to iterations with ease. Without a doubt, developers have to constantly keep an eye out for the latest technological and business trends and remain updated to create stellar products that can survive in today’s intensely competitive marketplace.
While the role of the developer has risen to one of paramount importance and software delivery reaches Formula 1 speed, the role of the tester has evolved as well. In order to finish first in the race for quality software delivery, the focus on software testing has moved from a good-to-have to a must-have. Software testing can no longer remain an end-of-development exercise. As DevOps and Continuous Delivery move from being a competitive advantage to just par for the course, testing becomes more integrated into the development process itself. Can we imagine fast deployment without adequate testing? Can we release quality software products, releases, or updates fast if the speed of testing does not meet the speed of development? Can we, any longer, afford to leave software testing to the end of the development lifecycle?
While developers have been the key people to recast our society with software, it is the testers who decide the strength of the software in production. It is the testing teams that will identify numerous and creative ways to dispassionately break down a software product so that the product, in the hands of the end-user, behaves as it should. Testing teams are utilizing test automation and technologies such as AI to make the testing process smoother, more expansive, and yet faster, to make sure that broken code does not impede product performance or render the product to vulnerabilities. Testers are the superstars who will dare to raise the uncomfortable questions that ultimately elevate the barometer of quality.
If we look at these two roles closely, we can identify that both developers and testers are working with the same intent – that of creating quality products. However, with new development methodologies such as DevOps coming into play, these two roles are becoming inextricably entwined. Development and testing can no longer function in isolation. If you need a great development team, you need an equally strong testing and test automation team to make sure that the final product is accepted in the market.
The way the world is heading, it is clear that great products can only be created when you not only have great developers but great testers as well. Developers and testers thus both become superheroes fighting the quality war in the software universe…one the Guardians of the Galaxy, and the other the Avengers. Despite their differences, they remain superheroes in their own right, and the biggest battles are won only when they fight on the same side!