Web services, things you should know – Part 4

This time I will present you the architecture of the Web serviice I deployed some weeks earlier using PHP and Zend Framework. I will not describe the whole architecture of the Zend Framework but of the application I wrote and give you an insight to create Web services with the Zend Framework. First of all [...]

Web services, things you should know – Part 3

During the last weeks I finished the service and it’s already online. A common requirement of projects are due-dates with a very short timeline. Another common side-effect is when such a project has been finished, no-one uses it. What are the reasons for putting developers under pressure to finish projects early when afterwards no-one will [...]

Web services, things you should know – Part 2

Last time I talked about the “why and what”. This time I will talk about the “how”. As mentioned in the first part, the service is written in PHP 5.3 using SOAP 1.1. Defining the data Every correct Web service implementing the SOAP standard needs a WSDL (Web Service Definition Language). There are many ways [...]

Web services, things you should know

This is part of my Praktikum which I do in cooperation with the company I’m working for. One of their core competences is the development and maintenance of web-based software products. The “Heizungs-Datenbank” is one of these products which I am involved with. In the upcoming posts I will talk about the work I’m doing [...]

Purchase Management System (Praktikum/Bakkarbeit)

Hi my name is bernd, I am a student of Software Engineering and i will explain my idea of a bakk thesis / praktikum on which i am working for the next summer months. The idea is about to develop a distributed system which brings the opportunity to manage, and document purchases in a group, [...]