After long time without posts, and huge not very regular, I have wash up the blog, and mainly to my profesional objectives. In the following posts I will try to define a enterprise web applications architecture development (big data volume, mixed developers, big servers, grid,...) and an enterpreur architecture (low cost, agile development and fast, escalable,...). I will adopt in the beginning the Java technologies, and I will construct each box of the map with the technologies I have learn:

There will be two clients: user trough browsers, and other apps which consumes my Web Services. To the users I must serve functional pages and reports. Below I find other layers:

• Services: Business logic layer, here we convert the objects in order to show or persist them.
• DAO: Data Access layer, manage the CRUD operations for our objects in our store.
• Web Container: this the apps server, gets the common services between apps (JEE)
• BBDD: data store
• Security: security store
• Model: application data model

In the other side we get the Development Environment, which will be a group of tools that help us to develop all the things above. Here I define the general architecture mode, after I will fill with concrete technologies.