diff --git a/src/main/clj/dda/c4k_common/uberjar.clj b/src/main/clj/dda/c4k_common/uberjar.clj
index 3cf55cc..6d716c2 100644
--- a/src/main/clj/dda/c4k_common/uberjar.clj
+++ b/src/main/clj/dda/c4k_common/uberjar.clj
@@ -23,7 +23,7 @@
 
    " name " {your configuraton file} {your authorization file}"))
 
-(s/def ::options (s/* #{"-h" 
+(s/def ::options (s/* #{"-h"
                         "-v" "--version"
                         "-c" "--config"
                         "-a" "--auth"}))
@@ -91,21 +91,22 @@
                 auth-edn (auth-parse-fn auth-str)
                 config-valid? (s/valid? config-spec? config-edn)
                 auth-valid? (s/valid? auth-spec? auth-edn)]
-              (if (and config-valid? auth-valid?)
-                (println (cm/generate-common config-edn auth-edn config-defaults k8s-objects))
-                (do
-                  (when (not config-valid?)
-                    (println
-                     (expound/expound-str config-spec? config-edn {:print-specs? false})))
-                  (when (not auth-valid?)
-                    (println
-                     (expound/expound-str auth-spec? auth-edn {:print-specs? false})))))))))))
+            (if (and config-valid? auth-valid?)
+              (println (cm/generate-common config-edn auth-edn config-defaults k8s-objects))
+              (do
+                (when (not config-valid?)
+                  (println
+                   (expound/expound-str config-spec? config-edn {:print-specs? false})))
+                (when (not auth-valid?)
+                  (println
+                   (expound/expound-str auth-spec? auth-edn {:print-specs? false})))))))))))
 
-; REVIEW gec: should this also be changed to main-cm? This would mean a breaking change. 
 (defn -main [& cmd-args]
-  (main-common "c4k-common"
-               core/config?
-               core/auth?
-               core/config-defaults
-               core/k8s-objects
-               cmd-args))
\ No newline at end of file
+  (main-cm
+   "c4k-common"
+   core/config?
+   core/auth?
+   core/config-defaults
+   core/config-objects
+   core/auth-objects
+   cmd-args))
\ No newline at end of file
diff --git a/src/main/cljc/dda/c4k_common/core.cljc b/src/main/cljc/dda/c4k_common/core.cljc
index 98e78eb..c8675a2 100644
--- a/src/main/cljc/dda/c4k_common/core.cljc
+++ b/src/main/cljc/dda/c4k_common/core.cljc
@@ -7,15 +7,22 @@
 
 (def config-defaults {})
 
-(def config? (s/keys :req-un []
+(def config? (s/keys :req-un [::monitoring/mon-cfg]
                      :opt-un []))
 
-(def auth? (s/keys :req-un []
+(def auth? (s/keys :req-un [::monitoring/mon-auth]
                    :opt-un []))
 
-(defn k8s-objects [config auth]
+(defn config-objects [config]
   (let []
     (map yaml/to-string
          (filter #(not (nil? %))
                  (cm/concat-vec
-                  (monitoring/generate config auth))))))
\ No newline at end of file
+                  (monitoring/generate-config))))))
+
+(defn auth-objects [config auth]
+  (let []
+    (map yaml/to-string
+         (filter #(not (nil? %))
+                 (cm/concat-vec
+                  (monitoring/generate-auth (:mon-cfg config) (:mon-auth auth)))))))
\ No newline at end of file
diff --git a/src/test/cljc/dda/c4k_common/core_test.cljc b/src/test/cljc/dda/c4k_common/core_test.cljc
new file mode 100644
index 0000000..a73e79c
--- /dev/null
+++ b/src/test/cljc/dda/c4k_common/core_test.cljc
@@ -0,0 +1,22 @@
+(ns dda.c4k-common.core-test
+  (:require
+   #?(:cljs [shadow.resource :as rc])
+   #?(:clj [clojure.test :refer [deftest is are testing run-tests]]
+      :cljs [cljs.test :refer-macros [deftest is are testing run-tests]])
+   [clojure.spec.alpha :as s]
+   [dda.c4k-common.yaml :as yaml]
+   [dda.c4k-common.core :as cut]))
+
+#?(:cljs
+   (defmethod yaml/load-resource :common-test [resource-name]
+     (case resource-name
+       "common-test/valid-auth.yaml"   (rc/inline "common-test/valid-auth.yaml")
+       "common-test/valid-config.yaml" (rc/inline "common-test/valid-config.yaml")
+       (throw (js/Error. "Undefined Resource!")))))
+
+(def conf (yaml/load-as-edn "common-test/valid-config.yaml"))
+(def auth (yaml/load-as-edn "common-test/valid-auth.yaml"))
+
+(deftest validate-valid-resources
+  (is (s/valid? cut/config? conf))
+  (is (s/valid? cut/auth? auth)))
diff --git a/src/test/resources/common-test/valid-auth.yaml b/src/test/resources/common-test/valid-auth.yaml
new file mode 100644
index 0000000..2103b03
--- /dev/null
+++ b/src/test/resources/common-test/valid-auth.yaml
@@ -0,0 +1,3 @@
+mon-auth:
+  grafana-cloud-user: "user"
+  grafana-cloud-password: "password"
diff --git a/src/test/resources/common-test/valid-config.yaml b/src/test/resources/common-test/valid-config.yaml
new file mode 100644
index 0000000..08da11f
--- /dev/null
+++ b/src/test/resources/common-test/valid-config.yaml
@@ -0,0 +1,4 @@
+mon-cfg:
+  grafana-cloud-url: "url-for-your-prom-remote-write-endpoint"
+  cluster-name: "forgejo"
+  cluster-stage: "test"
\ No newline at end of file