+----------+
                                                      |          |
                                                      |  Author  |
                                                      |          |
                                                      +----------+
                       Firmware + Manifest                 |
              +----------------------------------+         | Firmware +
              |                                  |         | Manifest
              |                               ---+-------  |
              |                           ----   |       --|-
              |                         //+----------+     | \\
             -+--                      // |          |     |   \
        ----/ |  ----                |/   | Firmware |<-+  |    \
      //      |      \\              |    | Server   |  |  |     \
     /        |        \             /    |          |  +  +      \
    /         |         \           /     +----------+   \ /       |
   / +--------+--------+ \         /                      |        |
  /  |        v        |  \       /                       v        |
 |   | +------------+  |   |     |          +----------------+      |
 |   | |  Firmware  |  |   |     |          |     Device     |      |
 |   | |  Consumer  |  |   |     |          |     Management |      |
|    | +------------+  |    |    |          |                |      |
|    | +------------+  |    |    |          |    +--------+  |      |
|    | |  Status    |<-+--------------------+->  |        |  |      |
|    | |  Tracker   |  |    |    |          |    | Status |  |      |
|    | |  Client    |  |    |    |          |    | Tracker|  |     |
 |   | +------------+  |   |     |          |    | Server |  |     |
 |   |    Device       |   |      |         |    +--------+  |     |
 |   +-----------------+   |       \        |                |    /
  \                       /         \       +----------------+   /
   \       Network       /           \                          /
    \     Operator      /             \     Device Operator    /
     \\               //               \\                    //
        ----     ----                     ----           ----
            -----                             -----------