Struts is a software framework that is intended to save time for computer programmers. The most common Struts interview questions concern how this framework is used to create screens for a software application, as well as the special routines, known as actions, that Struts employs to capture user requests.
Design patterns are well-defined computer techniques that are used in the development of software. Model-View-Controller is a design pattern used by Struts (MVC). A few generic questions about how MVC is used in a Struts application are frequently included in Struts interview questions. It’s crucial to know which parts of the framework are in charge of the program’s model, view, and controller.
The screen navigation flow in a Struts program is heavily based on Extensible Markup Language (XML) files. Many Struts interview questions test a candidate’s ability to explain how XML files work. The programmer should be able to explain how this framework handles screen flow and error handling using XML files.
In most Struts interviews, you’ll be asked about the controller module, which is in charge of coordinating activity between the system’s screens (view) and business logic (model). This is accomplished by creating action classes that handle specific requests from individual screens. A few Struts interview questions usually revolve around how action classes are used in an application. It’s important to keep in mind that this is the software’s controller.
The Model is the computer programming logic that verifies the information entered on the screen. A Struts interview also includes several questions about the system’s model. It’s crucial to understand how the model is used to detect software errors. This should include special error screens that show the user error messages.
Struts makes use of a number of templates to assist developers in the development of software. On the topic of reusing Struts templates, there are several Struts interview questions. The candidate should be able to explain how the basic design of a Struts application can be reused to reduce development time.
Preparing for a Struts job interview necessitates some thorough research and practice. The documentation and software for Struts can be found on the internet for free. A person preparing for an interview should download the software and familiarize themselves with the technical aspects of the framework before using it.
There are also a number of free Struts tutorials available on the internet. These tutorials provide excellent examples and hands-on practice for building Struts-based applications. It is critical to be confident and knowledgeable about the material when preparing for a job interview. These tutorials are excellent sources of information for questions that may arise during an interview.