The realization process of custom web apps
Posted on 18/06/2018 7:18am
A web app is a computer program that works on a server and exchanges information via the Internet with a user's device. The application interface is normally a web browser located on a PC, tablet or smartphone.
Author: Steven Brewer
The creation of the app starts with the verification of the client's documentation. Depending on the examination of the papers, an initial estimation is created, which is as well a preliminary plan of the web software. It is an approximate calculation showing the quantity of expenditures to be aroused to execute the software - www.intive.com/en/blog/articles/intive-talks-an-evening-of-inspiration -. Later, the project spec is determined. It contains a definition of all parts and functionality, links between app elements, mathematical formulas, data for reports. Spec is an application design that includes a price estimate for every part, which is the last calculation and the offer for software realization. After approving the project, software is created according to the spec and practical design. If the design allows for the separation of bigger portions, the application (application flow diagrams) is implemented in steps. The app is put for trials in the development system. At this step, changes and adjustments are made according to the project. After satisfying finishing of trials and approval of the entire product, the software is introduced on the customer’s server and trials are repeated.
If everything operates correctly, the software is introduced in the customer's company. As far as Polish custom software market is regarded, Objectivity Poland (from Wroclaw) is the most esteemed company, also among international customers.