diff --git a/src/bin/start-keycloak/realmConfig/realmConfig.ts b/src/bin/start-keycloak/realmConfig/realmConfig.ts
index cd7e689e..f704d69d 100644
--- a/src/bin/start-keycloak/realmConfig/realmConfig.ts
+++ b/src/bin/start-keycloak/realmConfig/realmConfig.ts
@@ -7,13 +7,21 @@ import {
     type BuildContextLike as BuildContextLike_prepareRealmConfig
 } from "./prepareRealmConfig";
 import * as fs from "fs";
-import { join as pathJoin, dirname as pathDirname } from "path";
+import {
+    join as pathJoin,
+    dirname as pathDirname,
+    relative as pathRelative,
+    sep as pathSep
+} from "path";
 import { existsAsync } from "../../tools/fs.existsAsync";
 import { readRealmJsonFile, type ParsedRealmJson } from "./ParsedRealmJson";
 import {
     dumpContainerConfig,
     type BuildContextLike as BuildContextLike_dumpContainerConfig
 } from "./dumpContainerConfig";
+import * as runExclusive from "run-exclusive";
+import { waitForDebounceFactory } from "powerhooks/tools/waitForDebounce";
+import chalk from "chalk";
 
 export type BuildContextLike = BuildContextLike_dumpContainerConfig &
     BuildContextLike_prepareRealmConfig & {
@@ -89,15 +97,49 @@ export async function getRealmConfig(params: {
 
     await writeRealmJsonFile({ parsedRealmJson });
 
-    async function onRealmConfigChange() {
-        const parsedRealmJson = await dumpContainerConfig({
-            buildContext,
-            realmName,
-            keycloakMajorVersionNumber
+    const { onRealmConfigChange } = (() => {
+        const run = runExclusive.build(async () => {
+            const start = Date.now();
+
+            console.log(
+                chalk.grey(`Changes detected to the '${realmName}' config, backing up...`)
+            );
+
+            const parsedRealmJson = await dumpContainerConfig({
+                buildContext,
+                realmName,
+                keycloakMajorVersionNumber
+            });
+
+            await writeRealmJsonFile({ parsedRealmJson });
+
+            console.log(
+                [
+                    chalk.green(
+                        `✓ '${realmName}' config backed up completed in ${Date.now() - start}ms`
+                    ),
+                    chalk.grey(
+                        `Save changed to \`.${pathSep}${pathRelative(buildContext.projectDirPath, realmJsonFilePath)}\``
+                    ),
+                    chalk.grey(
+                        `Next time you'll be running \`keycloakify start-keycloak\`, the realm '${realmName}' will be restored to this state.`
+                    )
+                ].join("\n")
+            );
         });
 
-        await writeRealmJsonFile({ parsedRealmJson });
-    }
+        const { waitForDebounce } = waitForDebounceFactory({
+            delay: 1_000
+        });
+
+        async function onRealmConfigChange() {
+            await waitForDebounce();
+
+            run();
+        }
+
+        return { onRealmConfigChange };
+    })();
 
     return {
         realmJsonFilePath,