digraph G {

"IBY list" -> "test.mk's"

"test.mk's" -> "Build roms"

"Per product" -> "Build roms"

"Per product" -> "sysdef test layers"

"sysdef test layers" -> "components pkg"  [label="Exclude any exclude.test.layers"]

"components pkg" -> "Generate install_steps"

"components pkg" -> "Generate execute_steps"

"Generate install_steps" -> "test.xml"

"Generate execute_steps" -> "test.xml"

"Build roms" -> "rom images"

"rom images" -> "ATSDrop zip"

"test.xml" -> "ATSDrop zip"

"ATSDrop zip"-> "network drive"

"network drive" -> "ats server"

"ats server" -> "Per test set (per component and or pkg)"

"Per test set (per component and or pkg)" -> "flash images"

"Per test set (per component and or pkg)" -> "install files"

"Per test set (per component and or pkg)" -> "execute tests"

"ats server" -> "send results to diamonds"

subgraph "cluster1" {color=yellow;style=filled;label="per sysdef component or module"; "components pkg"; "Generate install_steps"; "Generate execute_steps"; "test.xml"; "ATSDrop zip"; "rom images"}

subgraph "cluster2" {color=yellow;style=filled;label="ATS server runs each test set in parallel to protos"; "flash images"; "install files"; "execute tests"}

}