diff --git a/SOL005/NSLifecycleManagement-API/NotificationConsumer.robot b/SOL005/NSLifecycleManagement-API/NotificationConsumer.robot
new file mode 100644
index 0000000000000000000000000000000000000000..6cc466661d3bc86498e51d944fa421876034689b
--- /dev/null
+++ b/SOL005/NSLifecycleManagement-API/NotificationConsumer.robot
@@ -0,0 +1,94 @@
+*** Settings ***
+Library    String
+Resource    environment/variables.txt   
+Library    REST    ${NFVO_SCHEMA}://${NFVO_HOST}:${NFVO_PORT}     ssl_verify=false
+Library    OperatingSystem
+Library    JSONLibrary
+Library    JSONSchemaLibrary    schemas/
+
+Suite Setup    Check resource existence and get CallbackUri
+
+*** Test Cases ***
+Ns Lcm Operation Occurrence Notification
+    [Documentation]    Test ID: 5.3.2.26.1
+    ...    Test title: Ns Lcm Operation Occurrence Notification
+    ...    Test objective: The objective is to test that Ns Lcm Operation Occurrence Notification is delivered with success to the notification consumer.
+    ...    Pre-conditions: A subscription for NS LCM Operation Occurrence notifications is available in the NFVO.
+    ...    Reference: Clause 6.4.18.3.1 - ETSI GS NFV-SOL 005 [3] v2.7.1
+    ...    Config ID: Config_prod_Notif_Endpoint
+    ...    Applicability: none
+    ...    Post-Conditions: none 
+    Post Ns Lcm Operation Occurrence Notification
+    Check HTTP Response Status Code Is    204
+    
+Ns Identifier Creation Notification
+    [Documentation]    Test ID: 5.3.2.26.2
+    ...    Test title: Ns Identifier Creation Notification
+    ...    Test objective: The objective is to test that Ns Identifier Creation Notification is delivered with success to the notification consumer.
+    ...    Pre-conditions: A subscription for Ns Identifier Creation notification is available in the NFVO.
+    ...    Reference: Clause 6.4.18.3.1 - ETSI GS NFV-SOL 005 [3] v2.7.1
+    ...    Config ID: Config_prod_Notif_Endpoint
+    ...    Applicability: none
+    ...    Post-Conditions: none 
+    Post Ns Identifier Creation Notification
+    Check HTTP Response Status Code Is    204
+    
+Ns Identifier Deletion Notification
+    [Documentation]    Test ID: 5.3.2.26.3
+    ...    Test title: Ns Identifier Deletion Notification
+    ...    Test objective: The objective is to test that Ns Identifier Deletion Notification is delivered with success to the notification consumer.
+    ...    Pre-conditions: A subscription for Ns Identifier Deletion notification is available in the NFVO.
+    ...    Reference: Clause 6.4.18.3.1 - ETSI GS NFV-SOL 005 [3] v2.7.1
+    ...    Config ID: Config_prod_Notif_Endpoint
+    ...    Applicability: none
+    ...    Post-Conditions: none 
+    Post Ns Identifier Deletion Notification
+    Check HTTP Response Status Code Is    204
+    
+*** Keywords ***
+Check resource existence and get CallbackUri
+    Set Headers  {"Accept":"${ACCEPT}"}  
+    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
+    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
+    Get    ${apiRoot}/${apiName}/${apiMajorVersion}/subscriptions/${subscriptionId}
+    Integer    response status    200
+    Validate Json    response body    subscription.schema.json
+    Set Global Variable    ${callbackResp}    response body callbackUri
+
+Check HTTP Response Status Code Is
+    [Arguments]    ${expected_status}    
+    Should Be Equal As Strings    ${response['status']}    ${expected_status}
+    Log    Status code validated 
+    
+Post Ns Lcm Operation Occurrence Notification
+    log    Trying to perform a POST to get notification
+    Set Headers  {"Accept":"${ACCEPT}"}  
+    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
+    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
+    ${template} =    Get File    jsons/NsLcmOperationOccurrenceNotification.json
+    ${body}=        Format String   ${template}    nsInstanceId=${nsInstanceId}    nsLcmOpOccId=${nsLcmOpOccId}    subscriptionId=${subscriptionId}   
+    Post    ${callbackResp}    ${body}
+    ${outputResponse}=    Output    response
+	Set Global Variable    ${response}    ${outputResponse}
+	
+Post Ns Identifier Creation Notification
+    log    Trying to perform a POST to get notification
+    Set Headers  {"Accept":"${ACCEPT}"}  
+    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
+    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
+    ${template} =    Get File    jsons/NsIdentifierCreationNotification.json
+    ${body}=        Format String   ${template}    subscriptionId=${subscriptionId}    nsInstanceId=${nsInstanceId}   
+    Post    ${callbackResp}    ${body}
+    ${outputResponse}=    Output    response
+	Set Global Variable    ${response}    ${outputResponse}
+	
+Post Ns Identifier Deletion Notification
+    log    Trying to perform a POST to get notification
+    Set Headers  {"Accept":"${ACCEPT}"}  
+    Set Headers  {"Content-Type": "${CONTENT_TYPE}"}
+    Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
+    ${template} =    Get File    jsons/NsIdentifierDeletionNotification.json
+    ${body}=        Format String   ${template}    subscriptionId=${subscriptionId}    nsInstanceId=${nsInstanceId}   
+    Post    ${callbackResp}    ${body}
+    ${outputResponse}=    Output    response
+	Set Global Variable    ${response}    ${outputResponse}
diff --git a/SOL005/NSLifecycleManagement-API/environment/variables.txt b/SOL005/NSLifecycleManagement-API/environment/variables.txt
index c9c31a4ce3bc1f089d59296380631aa9c12650f2..02b7d79a87c0f41bd7198f675d48dbbf36309065 100644
--- a/SOL005/NSLifecycleManagement-API/environment/variables.txt
+++ b/SOL005/NSLifecycleManagement-API/environment/variables.txt
@@ -74,4 +74,6 @@ ${Etag_modified}=    a modified etag
 
 ${NEG_FILTER}    attribute_not_exist=some_value
 ${NEG_SELECTOR}    fields=wrong_field
-${json}    {"notificationStatus": ""}
\ No newline at end of file
+${json}    {"notificationStatus": ""}
+
+${callbackResp}    127.0.0.1
\ No newline at end of file
diff --git a/SOL005/NSLifecycleManagement-API/jsons/NsIdentifierCreationNotification.json b/SOL005/NSLifecycleManagement-API/jsons/NsIdentifierCreationNotification.json
new file mode 100644
index 0000000000000000000000000000000000000000..152d85523d8a39e28c76ebdce9f327df2d722a92
--- /dev/null
+++ b/SOL005/NSLifecycleManagement-API/jsons/NsIdentifierCreationNotification.json
@@ -0,0 +1,8 @@
+{{
+	"id":"",
+	"notificationType":"NsIdentifierCreationNotification",
+	"subscriptionId":"{subscriptionId}",
+	"timeStamp":"",
+	"nsInstanceId":"{nsInstanceId}",
+	"_links":""
+}}
diff --git a/SOL005/NSLifecycleManagement-API/jsons/NsIdentifierDeletionNotification.json b/SOL005/NSLifecycleManagement-API/jsons/NsIdentifierDeletionNotification.json
new file mode 100644
index 0000000000000000000000000000000000000000..320d5ee3b4a29d2ac652bc75930f2b3cb4da2fd4
--- /dev/null
+++ b/SOL005/NSLifecycleManagement-API/jsons/NsIdentifierDeletionNotification.json
@@ -0,0 +1,8 @@
+{{
+	"id":"",
+	"notificationType":"NsIdentifierDeletionNotification",
+	"subscriptionId":"{subscriptionId}",
+	"timeStamp":"",
+	"nsInstanceId":"{nsInstanceId}",
+	"_links":""
+}}
diff --git a/SOL005/NSLifecycleManagement-API/jsons/NsLcmOperationOccurrenceNotification.json b/SOL005/NSLifecycleManagement-API/jsons/NsLcmOperationOccurrenceNotification.json
new file mode 100644
index 0000000000000000000000000000000000000000..d5ed27cbaa573fa64680295cbcadd0d95a5e1bb0
--- /dev/null
+++ b/SOL005/NSLifecycleManagement-API/jsons/NsLcmOperationOccurrenceNotification.json
@@ -0,0 +1,13 @@
+{{
+	"id":"",
+	"nsInstanceId":"{nsInstanceId}",
+	"nsLcmOpOccId":"{nsLcmOpOccId}"
+	"operation":"INSTANTIATE",
+	"notificationType":"NsLcmOperationOccurrenceNotification",
+	"subscriptionId":"{subscriptionId}",
+	"timeStamp":"",
+	"notificationStatus":"START",
+	"operationState":"PROCESSING",
+	"isAutomaticInvocation":"True",
+	"_links":""
+}}