We were only able to stabilize these software products and continue feature development after running a whole assortment of tests and completing a ton of code refactoring work. We’ve encountered many Java-based software projects throughout our work that were struggling to move forward because the source code had gotten so unstable that it was difficult, or straight-up impossible to develop further. It is, in fact, our most frequently-used programming language to date. Java has been our go-to technology for many custom software development projects over the last decade. What is the basis of our recommendations? future development estimations also become less accurate if it’s impossible to predict how long it takes to add new features without breaking existing ones.įor anyone who is interested in reading more about the effects of low-quality code, we’ve dedicated a whole article to this topic not long ago.poor source code quality can also negatively impact users’ perception of the product, and the whole organization.onboarding new developers requires more time if the code base is hard to read and understand.bug fixes take up more of the team’s time, missing deadlines and prolonging crucial updates.adding new features becomes increasingly difficult, while potentially breaking existing ones in the process.To briefly summarize, if the quality of the source code is left to deteriorate: Planning and conducting code reviews is often ignored by management, usually leading to long-lasting negative effects on development efficiency and even the whole business. Poor source code quality causes plenty of headaches, overworked days and sleepless nights for developers and product owners alike. Dynamic analysis is conducted while the code, or a part/unit of it (for example unit or integration testing) is being run. Static code analysis tools examine the source code without executing it. The index is calculated using the number of skilled engineers world-wide, courses and third party vendors, as well as queries in popular search engines such as Google, Bing, Yahoo!, Wikipedia, Amazon, YouTube and Baidu.Ĭode reviews are processes where software developers and testers check if an already written source code complies with coding conventions and standards.Īpart from manual code reviews, static and dynamic code analysis can also be conducted with the help of automated tools. Java has held a special place in the hearts of many developers since its release more than two decades ago, including our own. Since it is such a mature, widely-used technology, there are also plenty of great automated Java code review tools to choose from today.Īccording to last year’s Stack Overflow Developer Survey, it is still among the 5 most popular programming languages.Īlso, according to the TIOBE index, Java is still the number one programming language today, just barely surpassing C.

Java programs with source code