AJAX
AJAX stands asynchronous JavaScript and XML. It is a new technology for developing the web applications. It was invented in 2005 for loading the webpage contents. It is used to enable the internet applications to extract your data in servers. Web applications extract the information in asynchronous manner. AJAX supports all the web browsers, because AJAX applications are not platform dependent. In this technology the info is extracted by using XML HTTP request object. It is employed to exchange the info from server to client. There are two ways for extract the data from server which are Make an HTML form - Outsourcing of web services has seen excellent increase in recent times as a result of countries like India, China, and Philippines identifying expert and efficient resource at affordable cost - There are many reasons just for this upward shift; the key reasons being low resource cost - Today almost every business, little or big is outsourcing their web design services owing to its benefits as they get talented personnel at low cost - Any many a times the concerns go unnoticed ultimately causing business setbacks - Let's look at a number web application development companies of the positives and negatives of outsourcing an online development service: Custom Web Applications and Affordable Web Design for Small Business 2) Rich Experience If we compare native desktop applications with the web apps, web applications have certainly a good edge over the desktop applications since they offer rich and engaging user experience. An application will be able to exceed the expectations in the user and will be user friendly. The user should be comfortable with all the web application and may be generated in accordance with the user's needs and user friendly design.- They are guidelines which has been set to help a developer with all the procedure for web design consistently over time - Writing consistent codes not simply assist the developer who is writing it but also proves helpful for developers who might have to work on future web development projects for a passing fancy lines - The guidelines for coding envelop two basic arenas from the coding process Technical skills Testers need to comprehend the technology of the product under test. Especially when you are looking at testing multi-tier web applications, it can help to know Databases, Application Servers, Web Servers, XML, basics from the programming language used, determine what log files are generated by the application and where you should try to find them and understand the different levels of logging.
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July 2019
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