summaryrefslogtreecommitdiffstats
path: root/src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc
diff options
context:
space:
mode:
Diffstat (limited to 'src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc')
-rw-r--r--src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc b/src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc
new file mode 100644
index 000000000..63608b836
--- /dev/null
+++ b/src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc
@@ -0,0 +1,44 @@
+//
+// ============LICENSE_START=======================================================
+// Copyright (C) 2016-2018 Ericsson. All rights reserved.
+// ================================================================================
+// This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE
+// Full license text at https://creativecommons.org/licenses/by/4.0/legalcode
+//
+// SPDX-License-Identifier: CC-BY-4.0
+// ============LICENSE_END=========================================================
+//
+// @author Sven van der Meer (sven.van.der.meer@ericsson.com)
+//
+
+== Flexible Deployment
+
+APEX can be deployed in various ways.
+The following figure shows a few of these deployment options.
+Engine and (policy) executors are named UPe (universal policy engine, APEX engine) and UPx (universal policy executor, the APEX internal state machine executor).
+
+.APEX Deployment Options
+image::apex-intro/UpeeDeploymentOptions.png[APEX Deployment Options]
+
+[loweralpha]
+. For an interface or class
+ * Either UPx or UPe as association
+. For an application
+ * UPx as object for single policies
+ * UPe as object for multiple policies
+. For a component (as service)
+ * UPe as service for requests
+ * UPec as service for requests
+. As a service (PolaS)
+ * One or more UPe with service i/f
+ * One or more Upec/UPec with service i/f
+ * One or more Upec/UPec with service i/f
+. In a control loop
+ * UPe as decision making part
+ * UPec as decision making part
+. On cloud compute nodes
+ * Nodes with only UPe or Upec
+ * Nodes with any combination of UPe, UPec
+. A cloud example
+ * Left: 2 UPec managing several UPe on different cloud nodes
+ * Right: 2 large UPec with different UPe/UPec deployments