Moving code (Servlet strategy) vs. inviting code (applet strategy)

In this position paper, we aim at describing two strategies that could enhance the functioning of software agents. Servlet and applet denote respectively these strategies. In the servlet strategy, the flow takes place from the client to the server. The applet strategy performs differently; the flow takes place from the server to the client. Applying both strategies to workflows, as a potential application domain, is also discussed