diff --git a/garden-service/src/config-graph.ts b/garden-service/src/config-graph.ts
index 98da765b72..88e908c443 100644
--- a/garden-service/src/config-graph.ts
+++ b/garden-service/src/config-graph.ts
@@ -46,8 +46,36 @@ export type DependencyRelationFilterFn = (DependencyGraphNode) => boolean
 // Output types for rendering/logging
 export type RenderedGraph = { nodes: RenderedNode[], relationships: RenderedEdge[] }
 export type RenderedEdge = { dependant: RenderedNode, dependency: RenderedNode }
-export type RenderedNode = { type: RenderedNodeType, name: string }
 export type RenderedNodeType = "build" | "deploy" | "run" | "test" | "push" | "publish"
+export interface RenderedNodeBase {
+  type: RenderedNodeType
+  name: string
+  moduleName: string
+  key: string
+}
+export interface RenderedBuildNode extends RenderedNodeBase {
+  type: "build"
+}
+export interface RenderedPushNode extends RenderedNodeBase {
+  type: "push"
+}
+export interface RenderedPublishNode extends RenderedNodeBase {
+  type: "publish"
+}
+export interface RenderedServiceNode extends RenderedNodeBase {
+  type: "deploy"
+  serviceName: string
+}
+export interface RenderedTaskNode extends RenderedNodeBase {
+  type: "run"
+  taskName: string
+}
+export interface RenderedTestNode extends RenderedNodeBase {
+  type: "test"
+  testName: string
+}
+export type RenderedNode = RenderedBuildNode | RenderedPushNode | RenderedPublishNode
+  | RenderedServiceNode | RenderedTaskNode | RenderedTestNode
 
 /**
  * A graph data structure that facilitates querying (recursive or non-recursive) of the project's dependency and
@@ -172,7 +200,7 @@ export class ConfigGraph {
 
       // Test dependencies
       for (const testConfig of moduleConfig.testConfigs) {
-        const testConfigName = `${moduleConfig.name}.${testConfig.name}`
+        const testConfigName = testKey(moduleConfig.name, testConfig.name)
 
         this.testConfigs[testConfigName] = { moduleKey, config: testConfig }
 
@@ -524,9 +552,47 @@ export class DependencyGraphNode {
   }
 
   render(): RenderedNode {
-    return {
-      type: <RenderedNodeType>renderedNodeTypeMap[this.type],
+    const type = <RenderedNodeType>renderedNodeTypeMap[this.type]
+    const renderedNode = {
       name: this.name,
+      moduleName: this.moduleName,
+      key: nodeKey(this.type, this.name),
+    }
+    switch (type) {
+      case "build":
+        return {
+          type,
+          ...renderedNode,
+        }
+      case "deploy":
+        return {
+          type,
+          serviceName: this.name,
+          ...renderedNode,
+        }
+      case "run":
+        return {
+          type,
+          taskName: this.name,
+          ...renderedNode,
+        }
+      case "test":
+        const { testName } = parseTestKey(this.name)
+        return {
+          type,
+          testName,
+          ...renderedNode,
+        }
+      case "push":
+        return {
+          type,
+          ...renderedNode,
+        }
+      case "publish":
+        return {
+          type,
+          ...renderedNode,
+        }
     }
   }
 
@@ -576,6 +642,15 @@ function nodeKey(type: DependencyGraphNodeType, name: string) {
   return `${type}.${name}`
 }
 
+function testKey(moduleName: string, testName: string) {
+  return `${moduleName}.${testName}`
+}
+
+function parseTestKey(key: string) {
+  const [moduleName, testName] = key.split(".")
+  return { moduleName, testName }
+}
+
 function serviceTaskConflict(conflictingName: string, moduleWithTask: string, moduleWithService: string) {
   return new ConfigurationError(deline`
     Service and task names must be mutually unique - the name '${conflictingName}' is used for a task in
diff --git a/garden-service/test/unit/src/config-graph.ts b/garden-service/test/unit/src/config-graph.ts
index 541fd76045..1de49aeb24 100644
--- a/garden-service/test/unit/src/config-graph.ts
+++ b/garden-service/test/unit/src/config-graph.ts
@@ -2,7 +2,7 @@ import { resolve } from "path"
 import { expect } from "chai"
 import { makeTestGardenA, makeTestGarden, dataDir, expectError } from "../../helpers"
 import { getNames } from "../../../src/util/util"
-import { ConfigGraph } from "../../../src/config-graph"
+import { ConfigGraph, DependencyGraphNode } from "../../../src/config-graph"
 import { Garden } from "../../../src/garden"
 
 describe("ConfigGraph", () => {
@@ -182,4 +182,161 @@ describe("ConfigGraph", () => {
       expect(getNames(modules)).to.eql(["module-a", "module-b", "module-c"])
     })
   })
+
+  describe("render", () => {
+    it("should render config graph nodes with test names", () => {
+      const rendered = graphA.render()
+      expect(rendered.nodes).to.have.deep.members([
+        {
+          type: "build",
+          name: "module-a",
+          moduleName: "module-a",
+          key: "build.module-a",
+        },
+        {
+          type: "build",
+          name: "module-b",
+          moduleName: "module-b",
+          key: "build.module-b",
+        },
+        {
+          type: "build",
+          name: "module-c",
+          moduleName: "module-c",
+          key: "build.module-c",
+        },
+        {
+          type: "test",
+          testName: "unit",
+          name: "module-c.unit",
+          moduleName: "module-c",
+          key: "test.module-c.unit",
+        },
+        {
+          type: "run",
+          taskName: "task-c",
+          name: "task-c",
+          moduleName: "module-c",
+          key: "task.task-c",
+        },
+        {
+          type: "deploy",
+          serviceName: "service-c",
+          name: "service-c",
+          moduleName: "module-c",
+          key: "service.service-c",
+        },
+        {
+          type: "test",
+          testName: "unit",
+          name: "module-a.unit",
+          moduleName: "module-a",
+          key: "test.module-a.unit",
+        },
+        {
+          type: "run",
+          taskName: "task-a",
+          name: "task-a",
+          moduleName: "module-a",
+          key: "task.task-a",
+        },
+        {
+          type: "test",
+          testName: "unit",
+          name: "module-b.unit",
+          moduleName: "module-b",
+          key: "test.module-b.unit",
+        },
+        {
+          type: "run",
+          taskName: "task-b",
+          name: "task-b",
+          moduleName: "module-b",
+          key: "task.task-b",
+        },
+        {
+          type: "deploy",
+          serviceName: "service-a",
+          name: "service-a",
+          moduleName: "module-a",
+          key: "service.service-a",
+        },
+        {
+          type: "deploy",
+          serviceName: "service-b",
+          name: "service-b",
+          moduleName: "module-b",
+          key: "service.service-b",
+        },
+      ])
+    })
+  })
+})
+
+describe("DependencyGraphNode", () => {
+  describe("render", () => {
+    it("should render a build node", () => {
+      const node = new DependencyGraphNode("build", "module-a", "module-a")
+      const res = node.render()
+      expect(res).to.eql({
+        type: "build",
+        name: "module-a",
+        moduleName: "module-a",
+        key: "build.module-a",
+      })
+    })
+    it("should render a deploy node", () => {
+      const node = new DependencyGraphNode("service", "service-a", "module-a")
+      const res = node.render()
+      expect(res).to.eql({
+        type: "deploy",
+        name: "service-a",
+        moduleName: "module-a",
+        serviceName: "service-a",
+        key: "service.service-a",
+      })
+    })
+    it("should render a run node", () => {
+      const node = new DependencyGraphNode("task", "task-a", "module-a")
+      const res = node.render()
+      expect(res).to.eql({
+        type: "run",
+        name: "task-a",
+        moduleName: "module-a",
+        taskName: "task-a",
+        key: "task.task-a",
+      })
+    })
+    it("should render a test node", () => {
+      const node = new DependencyGraphNode("test", "module-a.test-a", "module-a")
+      const res = node.render()
+      expect(res).to.eql({
+        type: "test",
+        name: "module-a.test-a",
+        moduleName: "module-a",
+        testName: "test-a",
+        key: "test.module-a.test-a",
+      })
+    })
+    it("should render a push node", () => {
+      const node = new DependencyGraphNode("push", "module-a", "module-a")
+      const res = node.render()
+      expect(res).to.eql({
+        type: "push",
+        name: "module-a",
+        moduleName: "module-a",
+        key: "push.module-a",
+      })
+    })
+    it("should render a publish node", () => {
+      const node = new DependencyGraphNode("publish", "module-a", "module-a")
+      const res = node.render()
+      expect(res).to.eql({
+        type: "publish",
+        name: "module-a",
+        moduleName: "module-a",
+        key: "publish.module-a",
+      })
+    })
+  })
 })