diff --git a/architecture-docs/architecture.md b/architecture-docs/architecture.md
index 5749257..cb4b541 100644
--- a/architecture-docs/architecture.md
+++ b/architecture-docs/architecture.md
@@ -105,7 +105,7 @@ For compatibility with existing clients, it reuses the protocol of Amazon S3.
 
 Considered alternatives include:
 
-- file storage: less centralized for backups
+- file storage: less centralised for backups
 
 ## Architecture
 
@@ -202,9 +202,13 @@ Tests created so far cover:
 - builds for the (virtual) machines making up our internal infrastructure
 - ensuring any checks exposed by our Nix flake have been exposed in CI
 
-An illustration demonstrating the set-up of our test deploying our applications is shown below:
+Out of these, the set-up for our basic deployment test for example may be visualised as follows:
 
-![](./test-setup.png){ width=100% }
+![](./deploy-basic.png){ width=100% }
+
+Our test deploying our applications by command-line by comparison would look like:
+
+![](./deploy-cli.png){ width=100% }
 
 The latest info on our CI may be found at:
 
diff --git a/architecture-docs/deploy-basic.mmd b/architecture-docs/deploy-basic.mmd
new file mode 100644
index 0000000..87ba437
--- /dev/null
+++ b/architecture-docs/deploy-basic.mmd
@@ -0,0 +1,10 @@
+flowchart LR
+  deployer["deployer<br><font size='1'>has store paths<br>runs nixops4</font>"]
+
+  subgraph target_machines["target machines"]
+    direction TB
+    hello
+    cowsay
+  end
+
+  deployer -->|deploys| target_machines
diff --git a/architecture-docs/deploy-basic.png b/architecture-docs/deploy-basic.png
new file mode 100644
index 0000000..34bffb0
Binary files /dev/null and b/architecture-docs/deploy-basic.png differ
diff --git a/architecture-docs/test-setup.mmd b/architecture-docs/deploy-cli.mmd
similarity index 100%
rename from architecture-docs/test-setup.mmd
rename to architecture-docs/deploy-cli.mmd
diff --git a/architecture-docs/test-setup.png b/architecture-docs/deploy-cli.png
similarity index 100%
rename from architecture-docs/test-setup.png
rename to architecture-docs/deploy-cli.png