Jetware - Attaching modules using dependencies

Attaching modules using dependencies Self-constructing autonomous software systems

Modules attaching stages 1.Specifying the primary modules 2.Resolution of the secondary dependencies 3.Attaching modules to the runtime environment

Specifying the primary modules Developer has many different modules— programs and libraries He specifies which of them will be used in the project

Specifying the primary modules Example Primary module specified: WordPress

Resolution of the secondary dependencies Searching dependencies of the primary modules Dependencies—another modules required for the primary modules functioning

Resolution of the secondary dependencies Dependencies of dependencies Searching modules required for functioning of the dependencies found previously

Resolution of the secondary dependencies The search continues until all dependencies found

Attaching modules to the runtime environment Attached modules: 1.Primary module: WordPress 2.Dependencies: libssl PHP MySQL libpng libc mod_php Apache HTTPD