Web service development interview questions cover security, messaging protocols, best practices, WSDL, development tools, testing, and production environment management.
Web service development has become a popular field. The most common web services interview questions are based on security, messaging protocols, and basic knowledge of best practices. Web service development also requires a strong understanding of agile development techniques and the development methods used in standard web services.
The web service definition language (WSDL) is a fundamental component of web service development. Typically, there will be multiple web services interview questions focused on the WSDL topics. This will include the purpose and use of this special web service file.
A tricky question that can be asked during a web service interview is how long does it take to develop a web service. This is a tricky question because most web services only take a few weeks to complete. An experienced developer will always answer this question with an explanation that the time a project will take will depend on the details and complexity of the work.
One of the most frequently asked questions on web service interviews is how to implement security for a web service. There are a few methods available, including certificates and message-level encryption. During an interview, it is important to explain when it is appropriate to use a specific security implementation.
There are many technologies and tools used when developing web services. These software tools help developers assemble, test, and deploy Internet services. Web services interview questions often include an overview of the developer’s experience with specific development tools.
Developing web services requires a good understanding of the alphabet soup of acronyms used with this technology. Some examples include Extensible Markup Language (XML), Extensible Stylesheet Language Transformation (XSLT), Web Service Definition Language (WSDL), and XML Schema Definition (XSD). Most web services interview questions ask about specific technologies used during the development process.
Testing web services requires a fundamental understanding of networking protocols, interface design, and performance matrix. Web services interview questions should include some basic test questions. These questions were designed to validate how an individual tested their web services after they had finished their coding effort.
It is also common to ask for an explanation of how the service is managed in a company’s production environment. When a web service is installed, it should have basic controls that allow you to monitor and troubleshoot the service. This typically includes audit logs that can report on the health of the service while it’s in production.
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