Web services are application components that communicates through open protocols. It is self contained, self describing and can be used by other applications. A Web service is designed to support interoperable machine-to-machine interaction over a network. It has an interface described in a machine-processable format (WSDL). Other systems interact with the Web service by its…
Amazon S3 is storage for the Internet and is designed to make web-scale computing easier for developers. Amazon S3 services is used for storing and managing files dynamically. With the help of PHP we can upload/download an unlimited number of files in TB’s size without having any fear of loosing your data. S3 provides a…
Jmeter is an open source automation testing tool .It is a Java application and can run on any system that has a Java implementation. It works under Windows (98, NT, XP, etc), Unix (Solaris, Linux, etc) and OpenVMS Alpha 7.3+. It will test both web application and web services .It is used to do load(How…
While talking about high performance web applications, the question of usability vs speed vs security vs scalability always arises. As is usually seen, what is fast is not scalable and may be more vulnerable to the numerous security threats. Still, it is possible to design secure, scalable web applications without giving up on the performance…