diff --git a/docs/map.json b/docs/map.json
index fe8500a120..45a12beb7d 100644
--- a/docs/map.json
+++ b/docs/map.json
@@ -720,6 +720,12 @@
               "tags": ["distribute-task-execution"],
               "file": "shared/ci-overview"
             },
+            {
+              "name": "Prepare applications for deployment via CI",
+              "id": "ci-deployment",
+              "tags": ["docker", "deploy"],
+              "file": "shared/recipes/ci-deployment"
+            },
             {
               "name": "Setting up Azure Pipelines",
               "id": "monorepo-ci-azure",
diff --git a/docs/shared/recipes/ci-deployment.md b/docs/shared/recipes/ci-deployment.md
new file mode 100644
index 0000000000..c5a34d12e9
--- /dev/null
+++ b/docs/shared/recipes/ci-deployment.md
@@ -0,0 +1,40 @@
+# Prepare applications for deployment via CI
+
+A common approach to deploying applications is via docker containers. Some applications can be built into bundles that are environment agnostic, while others depend on OS-specific packages being installed. For these situations, having just bundled code is not enough, we also need to have `package.json`.
+
+Nx packages' executors support the `generatePackageJson` flag which tells the builder to also identify all dependencies and add them to `package.json` which is created next to the built artifacts (usually at `dist/apps/name-of-the-app`). Since version [15.3.3](https://github.com/nrwl/nx/releases/tag/15.3.3), the `package.json` generation will also include the appropriate lock file. This makes the installation in the container significantly faster.
+
+## Using a custom executor
+
+If you are using a custom executor, you can still use Nx to generate `package.json` and the lock file. The `createPackageJson` and `createLockFile` functions are exported from `@nrwl/devkit`:
+
+```typescript
+import { createPackageJson, createLockFile } from '@nrwl/devkit';
+import { writeFileSync } from 'fs';
+
+export default async function buildExecutor(
+  options: Schema,
+  context: ExecutorContext
+) {
+  // ...your executor code
+
+  const packageJson = createPackageJson(
+    context.projectName,
+    context.projectGraph,
+    {
+      root: context.root,
+      isProduction: true, // We want to strip any non-prod dependencies
+    }
+  );
+
+  // do any additional manipulations to "package.json" here
+
+  const lockFile = createLockFile(packageJson);
+  writeJsonFile(`${options.outputPath}/package.json`, builtPackageJson);
+  writeFileSync(`${options.outputPath}/${packageLockFileName}}`, lockFile, {
+    encoding: 'utf-8',
+  });
+
+  // any subsequent executor code
+}
+```