diff --git a/apps/server-nestjs/src/modules/argocd/argocd.constant.ts b/apps/server-nestjs/src/modules/argocd/argocd.constant.ts
index a7b5635b9..3b940d3a6 100644
--- a/apps/server-nestjs/src/modules/argocd/argocd.constant.ts
+++ b/apps/server-nestjs/src/modules/argocd/argocd.constant.ts
@@ -1,8 +1,10 @@
+// Path for console admin group
 export const CONSOLE_ADMIN_GROUP_PATH = '/console/admin'
 export const PLATFORM_ADMIN_GROUP_PATH = '/console/admin'
 export const PLATFORM_READONLY_GROUP_PATH = '/console/readonly'
 export const PLATFORM_SECURITY_GROUP_PATH = '/console/security'
 
+// Suffix for project group path
 export const PROJECT_ADMIN_GROUP_PATH_SUFFIX = '/console/admin'
 export const PROJECT_DEVOPS_GROUP_PATH_SUFFIX = '/console/devops'
 export const PROJECT_DEVELOPER_GROUP_PATH_SUFFIX = '/console/developer'
diff --git a/apps/server-nestjs/src/modules/gitlab/gitlab.constants.ts b/apps/server-nestjs/src/modules/gitlab/gitlab.constants.ts
index 07f440ebb..8afcde1a5 100644
--- a/apps/server-nestjs/src/modules/gitlab/gitlab.constants.ts
+++ b/apps/server-nestjs/src/modules/gitlab/gitlab.constants.ts
@@ -1,16 +1,21 @@
+// ArgoCD infrastructure automation
 export const INFRA_GROUP_NAME = 'Infra'
 export const INFRA_GROUP_PATH = 'infra'
 export const INFRA_APPS_REPO_NAME = 'infra-apps'
 export const MIRROR_REPO_NAME = 'mirror'
+
+// Managed resources sentinel
 export const TOPIC_PLUGIN_MANAGED = 'plugin-managed'
 export const TOKEN_DESCRIPTION = 'mirroring-from-external-repo'
 
+// Default group paths for console roles
 export const DEFAULT_ADMIN_GROUP_PATH = '/console/admin'
 export const DEFAULT_AUDITOR_GROUP_PATH = '/console/readonly'
 export const DEFAULT_PROJECT_MAINTAINER_GROUP_PATH_SUFFIX = '/console/admin'
 export const DEFAULT_PROJECT_DEVELOPER_GROUP_PATH_SUFFIX = '/console/developer,/console/devops'
 export const DEFAULT_PROJECT_REPORTER_GROUP_PATH_SUFFIX = '/console/readonly'
 
+// Plugin configuration keys
 export const ADMIN_GROUP_PATH_PLUGIN_KEY = 'adminGroupPath'
 export const AUDITOR_GROUP_PATH_PLUGIN_KEY = 'auditorGroupPath'
 export const PROJECT_REPORTER_GROUP_PATH_SUFFIX_PLUGIN_KEY = 'projectReporterGroupPathSuffix'
@@ -18,6 +23,7 @@ export const PROJECT_DEVELOPER_GROUP_PATH_SUFFIX_PLUGIN_KEY = 'projectDeveloperG
 export const PROJECT_MAINTAINER_GROUP_PATH_SUFFIX_PLUGIN_KEY = 'projectMaintainerGroupPathSuffix'
 export const PURGE_PLUGIN_KEY = 'purge'
 
+// Custom attribute keys used in GitLab groups
 export const GROUP_ROOT_CUSTOM_ATTRIBUTE_KEY = 'cpn_projects_root_dir'
 export const INFRA_GROUP_CUSTOM_ATTRIBUTE_KEY = 'cpn_infra_group'
 export const PROJECT_GROUP_CUSTOM_ATTRIBUTE_KEY = 'cpn_project_slug'
diff --git a/apps/server-nestjs/src/modules/keycloak/keycloak.constants.ts b/apps/server-nestjs/src/modules/keycloak/keycloak.constants.ts
index 253fc146e..d0e79d982 100644
--- a/apps/server-nestjs/src/modules/keycloak/keycloak.constants.ts
+++ b/apps/server-nestjs/src/modules/keycloak/keycloak.constants.ts
@@ -1,3 +1,6 @@
+// Name for the console group for admin and project roles
 export const CONSOLE_GROUP_NAME = 'console'
+
+// Maximum number of entities returned in a paginated query
 export const GROUPS_PAGINATE_QUERY_MAX = 20
 export const SUBGROUPS_PAGINATE_QUERY_MAX = 20
diff --git a/apps/server-nestjs/src/modules/vault/vault.constant.ts b/apps/server-nestjs/src/modules/vault/vault.constant.ts
index f3e67bd3f..8b720572d 100644
--- a/apps/server-nestjs/src/modules/vault/vault.constant.ts
+++ b/apps/server-nestjs/src/modules/vault/vault.constant.ts
@@ -1,23 +1,29 @@
+// Plugin name used to identify the Vault integration
 export const VAULT_PLUGIN_NAME = 'vault'
 
+// Platform-level policy names for RBAC
 export const PLATFORM_ADMIN_POLICY_NAME = 'platform--admin'
 export const PLATFORM_READONLY_POLICY_NAME = 'platform--readonly'
 export const PLATFORM_SECURITY_POLICY_NAME = 'platform--security'
 
+// Console group names for user role assignment
 export const CONSOLE_ADMIN_GROUP_NAME = 'console-admin'
 export const CONSOLE_READONLY_GROUP_NAME = 'console-readonly'
 export const CONSOLE_SECURITY_GROUP_NAME = 'console-security'
 
+// Default LDAP/AD group paths for console access
 export const DEFAULT_ADMIN_GROUP_PATH = '/console/admin'
 export const DEFAULT_AUDITOR_GROUP_PATH = '/console/readonly'
 export const DEFAULT_SECURITY_GROUP_PATH = '/console/security'
 
+// Default suffixes for project-scoped group paths
 export const DEFAULT_PROJECT_MAINTAINER_GROUP_PATH_SUFFIX = '/console/admin'
 export const DEFAULT_PROJECT_DEVELOPER_GROUP_PATH_SUFFIX = '/console/developer'
 export const DEFAULT_PROJECT_DEVOPS_GROUP_PATH_SUFFIX = '/console/devops'
 export const DEFAULT_PROJECT_REPORTER_GROUP_PATH_SUFFIX = '/console/readonly'
 export const DEFAULT_PROJECT_SECURITY_GROUP_PATH_SUFFIX = '/console/security'
 
+// Plugin configuration keys for custom group paths
 export const ADMIN_GROUP_PATH_PLUGIN_KEY = 'adminGroupPath'
 export const AUDITOR_GROUP_PATH_PLUGIN_KEY = 'auditorGroupPath'
 export const SECURITY_GROUP_PATH_PLUGIN_KEY = 'securityGroupPath'