diff --git a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/Recommendations.json b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/Recommendations.json
index ab760a61634b..884cd7d25d55 100644
--- a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/Recommendations.json
+++ b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/Recommendations.json
@@ -151,9 +151,8 @@
             "$ref": "#/parameters/RecommendationPatch"
           }
         ],
-        "x-ms-long-running-operation": true,
         "responses": {
-          "202": {
+          "200": {
             "description": "OK",
             "schema": {
               "$ref": "#/definitions/Recommendation"
@@ -167,38 +166,64 @@
           }
         }
       }
+    },
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.OperationalInsights/workspaces/{workspaceName}/providers/Microsoft.SecurityInsights/recommendations/{recommendationId}/triggerEvaluation": {
+      "post": {
+        "x-ms-examples": {
+          "Reevaluate a recommendation.": {
+            "$ref": "./examples/recommendations/ReevaluateRecommendation.json"
+          }
+        },
+        "tags": [
+          "recommendations"
+        ],
+        "description": "Reevaluate a recommendation.",
+        "operationId": "Reevaluate_Recommendation",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v3/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v3/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v3/types.json#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "../../../common/2.0/types.json#/parameters/WorkspaceName"
+          },
+          {
+            "$ref": "#/parameters/RecommendationId"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/ReevaluateResponse"
+            }
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../common/2.0/types.json#/definitions/CloudError"
+            }
+          }
+        }
+      }
     }
   },
   "definitions": {
     "Recommendation": {
       "description": "Recommendation object.",
       "properties": {
-        "id": {
-          "description": "id of recommendation.",
-          "type": "string",
-          "format": "uuid"
-        },
-        "instructions": {
-          "description": "Instructions of the recommendation.",
-          "$ref": "#/definitions/Instructions"
-        },
-        "content": {
-          "description": "Content of the recommendation.",
-          "$ref": "#/definitions/Content",
-          "x-nullable": true
-        },
-        "resourceId": {
-          "description": "Id of the resource this recommendation refers to.",
-          "type": "string",
-          "x-nullable": true
+        "recommendationTypeId": {
+          "description": "Id of the recommendation type.",
+          "type": "string"
         },
-        "additionalProperties": {
-          "description": "Collection of additional properties for the recommendation.",
-          "type": "object",
-          "additionalProperties": {
-            "type": "string"
-          },
-          "x-nullable": true
+        "state": {
+          "description": "State of the recommendation.",
+          "$ref": "#/definitions/RecommendationState"
         },
         "title": {
           "description": "Title of the recommendation.",
@@ -208,79 +233,52 @@
           "description": "Description of the recommendation.",
           "type": "string"
         },
-        "recommendationTypeTitle": {
-          "description": "Title of the recommendation type.",
-          "type": "string"
-        },
-        "recommendationTypeId": {
-          "description": "Id of the recommendation type.",
-          "type": "string"
-        },
-        "category": {
-          "description": "Category of the recommendation.",
-          "$ref": "#/definitions/RecommendationCategory"
+        "creationTimeUtc": {
+          "description": "The time stamp (UTC) when the recommendation was created.",
+          "type": "string",
+          "format": "date-time"
         },
-        "context": {
-          "description": "Context of the recommendation.",
-          "$ref": "#/definitions/RecommendationContext"
+        "lastEvaluatedTimeUtc": {
+          "description": "The time stamp (UTC) when the recommendation was last evaluated.",
+          "type": "string",
+          "format": "date-time"
         },
-        "workspaceId": {
-          "description": "Id of the workspace this recommendation refers to.",
+        "lastModifiedTimeUtc": {
+          "description": "The time stamp (UTC) when the recommendation was last modified.",
           "type": "string",
-          "format": "uuid"
+          "format": "date-time"
         },
-        "actions": {
-          "description": "List of actions to take for this recommendation.",
+        "suggestions": {
+          "description": "List of suggestions to take for this recommendation.",
           "type": "array",
           "items": {
-            "$ref": "#/definitions/RecommendedAction"
+            "$ref": "#/definitions/RecommendedSuggestion"
           },
           "x-ms-identifiers": []
         },
-        "state": {
-          "description": "State of the recommendation.",
-          "$ref": "#/definitions/RecommendationState"
-        },
-        "priority": {
-          "description": "Priority of the recommendation.",
-          "$ref": "#/definitions/RecommendationPriority"
-        },
-        "lastEvaluatedTimeUtc": {
-          "description": "The time stamp (UTC) when the recommendation was last evaluated.",
-          "type": "string",
-          "format": "date-time"
-        },
-        "hideUntilTimeUtc": {
-          "description": "The time stamp (UTC) when the recommendation should be displayed again.",
+        "resourceId": {
+          "description": "Id of the resource this recommendation refers to.",
           "type": "string",
-          "format": "date-time",
           "x-nullable": true
         },
-        "displayUntilTimeUtc": {
-          "description": "The timestamp (UTC) after which the recommendation should not be displayed anymore.",
-          "type": "string",
-          "format": "date-time",
+        "additionalProperties": {
+          "description": "Collection of additional properties for the recommendation.",
+          "type": "object",
+          "additionalProperties": {
+            "type": "string"
+          },
           "x-nullable": true
-        },
-        "visible": {
-          "description": "Value indicating if the recommendation should be displayed or not.",
-          "type": "boolean"
         }
       },
       "required": [
-        "id",
-        "instructions",
-        "title",
-        "description",
-        "recommendationTypeTitle",
         "recommendationTypeId",
-        "category",
-        "context",
-        "workspaceId",
-        "actions",
         "state",
-        "priority",
-        "lastEvaluatedTimeUtc"
+        "title",
+        "description",
+        "creationTimeUtc",
+        "lastEvaluatedTimeUtc",
+        "lastModifiedTimeUtc",
+        "suggestions"
       ],
       "type": "object"
     },
@@ -297,66 +295,39 @@
       },
       "type": "object"
     },
-    "Content": {
-      "description": "Content section of the recommendation.",
+    "RecommendedSuggestion": {
+      "description": "What suggestions should be taken to complete the recommendation.",
       "properties": {
+        "suggestionTypeId": {
+          "description": "Id of the suggestion type.",
+          "type": "string"
+        },
         "title": {
-          "description": "Title of the content.",
+          "description": "Title of the suggestion.",
           "type": "string"
         },
         "description": {
-          "description": "Description of the content.",
-          "type": "string"
-        }
-      },
-      "required": [
-        "title",
-        "description"
-      ],
-      "type": "object"
-    },
-    "Instructions": {
-      "description": "Instructions section of a recommendation.",
-      "properties": {
-        "actionsToBePerformed": {
-          "description": "What actions should be taken to complete the recommendation.",
+          "description": "Description of the suggestion.",
           "type": "string"
         },
-        "recommendationImportance": {
-          "description": "Explains why the recommendation is important.",
+        "action": {
+          "description": "Action of the suggestion.",
           "type": "string"
         },
-        "howToPerformActionDetails": {
-          "description": "How should the user complete the recommendation.",
-          "type": "string",
+        "additionalProperties": {
+          "description": "Collection of additional properties for the suggestion.",
+          "type": "object",
+          "additionalProperties": {
+            "type": "string"
+          },
           "x-nullable": true
         }
       },
       "required": [
-        "actionsToBePerformed",
-        "recommendationImportance"
-      ],
-      "type": "object"
-    },
-    "RecommendedAction": {
-      "description": "What actions should be taken to complete the recommendation.",
-      "properties": {
-        "linkText": {
-          "description": "Text of the link to complete the action.",
-          "type": "string"
-        },
-        "linkUrl": {
-          "description": "The Link to complete the action.",
-          "type": "string"
-        },
-        "state": {
-          "description": "The state of the action.",
-          "$ref": "#/definitions/ActionState"
-        }
-      },
-      "required": [
-        "linkText",
-        "linkUrl"
+        "suggestionTypeId",
+        "title",
+        "description",
+        "action"
       ],
       "type": "object"
     },
@@ -366,93 +337,19 @@
         "state": {
           "description": "State of the recommendation.",
           "$ref": "#/definitions/RecommendationState"
-        },
-        "hideUntilTimeUtc": {
-          "description": "The time stamp (UTC) when the recommendation should be displayed again.",
-          "type": "string",
-          "format": "date-time"
         }
       },
       "type": "object"
     },
-    "RecommendationCategory": {
-      "description": "Categories of recommendations.",
-      "type": "string",
-      "enum": [
-        "Onboarding",
-        "NewFeature",
-        "SocEfficiency",
-        "CostOptimization",
-        "Demo"
-      ],
-      "x-ms-enum": {
-        "name": "Category",
-        "modelAsString": true,
-        "values": [
-          {
-            "value": "Onboarding",
-            "description": "Onboarding recommendation."
-          },
-          {
-            "value": "NewFeature",
-            "description": "New feature recommendation."
-          },
-          {
-            "value": "SocEfficiency",
-            "description": "Soc Efficiency recommendation."
-          },
-          {
-            "value": "CostOptimization",
-            "description": "Cost optimization recommendation."
-          },
-          {
-            "value": "Demo",
-            "description": "Demo recommendation."
-          }
-        ]
-      }
-    },
-    "RecommendationContext": {
-      "description": "Context of recommendation.",
-      "type": "string",
-      "enum": [
-        "Analytics",
-        "Incidents",
-        "Overview",
-        "None"
-      ],
-      "x-ms-enum": {
-        "name": "Context",
-        "modelAsString": true,
-        "values": [
-          {
-            "value": "Analytics",
-            "description": "Analytics context."
-          },
-          {
-            "value": "Incidents",
-            "description": "Incidents context."
-          },
-          {
-            "value": "Overview",
-            "description": "Overview context."
-          },
-          {
-            "value": "None",
-            "description": "No context."
-          }
-        ]
-      }
-    },
     "RecommendationState": {
       "description": "State of recommendation.",
       "type": "string",
       "enum": [
         "Active",
-        "Disabled",
+        "InProgress",
+        "Dismissed",
         "CompletedByUser",
-        "CompletedByAction",
-        "Hidden"
+        "CompletedBySystem"
       ],
       "x-ms-enum": {
         "name": "State",
@@ -463,77 +360,37 @@
             "description": "Recommendation is active."
           },
           {
-            "value": "Disabled",
-            "description": "Recommendation is disabled."
-          },
-          {
-            "value": "CompletedByUser",
-            "description": "Recommendation has been completed by user."
+            "value": "InProgress",
+            "description": "Recommendation is in progress."
           },
           {
-            "value": "CompletedByAction",
-            "description": "Recommendation has been completed by action."
+            "value": "Dismissed",
+            "description": "Recommendation has been dismissed."
           },
           {
-            "value": "Hidden",
-            "description": "Recommendation is hidden."
-          }
-        ]
-      }
-    },
-    "RecommendationPriority": {
-      "description": "Priority of recommendation.",
-      "type": "string",
-      "enum": [
-        "Low",
-        "Medium",
-        "High"
-      ],
-      "x-ms-enum": {
-        "name": "Priority",
-        "modelAsString": true,
-        "values": [
-          {
-            "value": "Low",
-            "description": "Low priority for recommendation."
-          },
-          {
-            "value": "Medium",
-            "description": "Medium priority for recommendation."
+            "value": "CompletedByUser",
+            "description": "Recommendation has been completed by user."
           },
           {
-            "value": "High",
-            "description": "High priority for recommendation."
+            "value": "CompletedBySystem",
+            "description": "Recommendation has been completed by the system."
           }
         ]
       }
     },
-    "ActionState": {
-      "description": "Represents the state the recommendation action is currently in.",
-      "type": "string",
-      "enum": [
-        "Active",
-        "InProgress",
-        "Done"
+    "ReevaluateResponse": {
+      "description": "Reevaluate response object.",
+      "properties": {
+        "lastEvaluatedTimeUtc": {
+          "description": "The time stamp (UTC) when the recommendation was last evaluated.",
+          "type": "string",
+          "format": "date-time"
+        }
+      },
+      "required": [
+        "lastEvaluatedTimeUtc"
       ],
-      "x-ms-enum": {
-        "name": "Priority",
-        "modelAsString": true,
-        "values": [
-          {
-            "value": "Active",
-            "description": "Default state of actions."
-          },
-          {
-            "value": "InProgress",
-            "description": "State for when actions have been clicked on."
-          },
-          {
-            "value": "Done",
-            "description": "State of completed actions."
-          }
-        ]
-      }
+      "type": "object"
     }
   },
   "parameters": {
@@ -552,10 +409,8 @@
       "name": "recommendationPatch",
       "required": true,
       "schema": {
-        "type": "array",
-        "items": {
-          "$ref": "#/definitions/RecommendationPatch"
-        },
+        "type": "object",
+        "$ref": "#/definitions/RecommendationPatch",
         "x-ms-identifiers": []
       },
       "x-ms-parameter-location": "method"
diff --git a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/GetRecommendation.json b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/GetRecommendation.json
index 470da6f7cde4..8d764080ce43 100644
--- a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/GetRecommendation.json
+++ b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/GetRecommendation.json
@@ -10,38 +10,27 @@
     "200": {
       "body": {
         "recommendationTypeId": "Swagger_Example",
-        "id": "6d4b54eb-8684-4aa3-a156-3aa37b8014bc",
-        "priority": "Medium",
-        "category": "Onboarding",
-        "context": "None",
-        "content": {
-          "title": "someText",
-          "description": "someText"
-        },
-        "resourceId": "someId",
-        "recommendationTypeTitle": "someText",
-        "recommendationTypeDescription": "someText",
-        "instructions": {
-          "actionsToBePerformed": "someText",
-          "recommendationImportance": "someText"
-        },
-        "additionalProperties": {
-          "someKey": "someValue"
-        },
+        "state": "CompletedBySystem",
         "title": "someText",
         "description": "someText",
-        "workspaceId": "9a7711dc-40de-43b5-bf7e-ba25ec4592f3",
-        "actions": [
+        "creationTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
+        "lastEvaluatedTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
+        "lastModifiedTimeUtc": "2022-02-19T03:57:31.7964447+00:00",
+        "suggestions": [
           {
-            "linkText": "someText",
-            "linkUrl": "https://www.someuri.com",
-            "state": "Active"
+            "suggestionTypeId": "ThreatIntelligence_Example_Suggestion_Example",
+            "title": "someText",
+            "description": "someText",
+            "action": "someText",
+            "additionalProperties": {
+              "someKey": "someValue"
+            }
           }
         ],
-        "state": "CompletedByAction",
-        "hideUntilTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
-        "displayUntilTimeUtc": "2022-02-19T03:57:31.7964447+00:00",
-        "lastEvaluatedTimeUtc": "2022-02-19T03:09:03.4888396+00:00"
+        "resourceId": "someId",
+        "additionalProperties": {
+          "someKey": "someValue"
+        }
       }
     }
   }
diff --git a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/GetRecommendations.json b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/GetRecommendations.json
index dd7cf9b9a366..a09c474f7ed2 100644
--- a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/GetRecommendations.json
+++ b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/GetRecommendations.json
@@ -11,38 +11,27 @@
         "value": [
           {
             "recommendationTypeId": "ThreatIntelligence_Example",
-            "id": "6d4b54eb-8684-4aa3-a156-3aa37b8014bc",
-            "priority": "Medium",
-            "category": "Onboarding",
-            "context": "None",
-            "content": {
-              "title": "someText",
-              "description": "someText"
-            },
-            "resourceId": "someId",
-            "recommendationTypeTitle": "someText",
-            "recommendationTypeDescription": "someText",
-            "instructions": {
-              "actionsToBePerformed": "someText",
-              "recommendationImportance": "someText"
-            },
-            "additionalProperties": {
-              "someKey": "someValue"
-            },
+            "state": "CompletedBySystem",
             "title": "someText",
             "description": "someText",
-            "workspaceId": "9a7711dc-40de-43b5-bf7e-ba25ec4592f3",
-            "actions": [
+            "creationTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
+            "lastEvaluatedTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
+            "lastModifiedTimeUtc": "2022-02-19T03:57:31.7964447+00:00",
+            "suggestions": [
               {
-                "linkText": "someText",
-                "linkUrl": "https://www.someuri.com",
-                "state": "Active"
+                "suggestionTypeId": "ThreatIntelligence_Example_Suggestion_Example",
+                "title": "someText",
+                "description": "someText",
+                "action": "someText",
+                "additionalProperties": {
+                  "someKey": "someValue"
+                }
               }
             ],
-            "state": "CompletedByAction",
-            "hideUntilTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
-            "displayUntilTimeUtc": "2022-02-19T03:57:31.7964447+00:00",
-            "lastEvaluatedTimeUtc": "2022-02-19T03:09:03.4888396+00:00"
+            "resourceId": "someId",
+            "additionalProperties": {
+              "someKey": "someValue"
+            }
           }
         ]
       }
diff --git a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/PatchRecommendation.json b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/PatchRecommendation.json
index 2ed574a2a6cd..16b2f48d55ba 100644
--- a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/PatchRecommendation.json
+++ b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/PatchRecommendation.json
@@ -5,51 +5,35 @@
     "resourceGroupName": "myRg",
     "workspaceName": "myWorkspace",
     "recommendationId": "6d4b54eb-8684-4aa3-a156-3aa37b8014bc",
-    "recommendationPatch": [
-      {
-        "state": "Active"
-      }
-    ]
+    "recommendationPatch": {
+      "state": "Active"
+    }
   },
   "responses": {
-    "202": {
-      "headers": {
-        "Azure-AsyncOperation": "https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/myResourceGroup/providers/Microsoft.SecurityInsights/recommendations/6d4b54eb-8684-4aa3-a156-3aa37b8014bc?api-version=2024-01-01-preview"
-      },
+    "200": {
       "body": {
         "recommendationTypeId": "ThreatIntelligence_Example",
-        "id": "6d4b54eb-8684-4aa3-a156-3aa37b8014bc",
-        "priority": "Medium",
-        "category": "Onboarding",
-        "context": "None",
-        "content": {
-          "title": "someText",
-          "description": "someText"
-        },
-        "resourceId": "someId",
-        "recommendationTypeTitle": "someText",
-        "recommendationTypeDescription": "someText",
-        "instructions": {
-          "actionsToBePerformed": "someText",
-          "recommendationImportance": "someText"
-        },
-        "additionalProperties": {
-          "someKey": "someValue"
-        },
+        "state": "CompletedByUser",
         "title": "someText",
         "description": "someText",
-        "workspaceId": "9a7711dc-40de-43b5-bf7e-ba25ec4592f3",
-        "actions": [
+        "creationTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
+        "lastEvaluatedTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
+        "lastModifiedTimeUtc": "2022-02-19T03:57:31.7964447+00:00",
+        "suggestions": [
           {
-            "linkText": "someText",
-            "linkUrl": "https://www.someuri.com",
-            "state": "Active"
+            "suggestionTypeId": "ThreatIntelligence_Example_Suggestion_Example",
+            "title": "someText",
+            "description": "someText",
+            "action": "someText",
+            "additionalProperties": {
+              "someKey": "someValue"
+            }
           }
         ],
-        "state": "CompletedByUser",
-        "hideUntilTimeUtc": "2022-02-19T03:09:03.4888396+00:00",
-        "displayUntilTimeUtc": "2022-02-19T03:57:31.7964447+00:00",
-        "lastEvaluatedTimeUtc": "2022-02-19T03:09:03.4888396+00:00"
+        "resourceId": "someId",
+        "additionalProperties": {
+          "someKey": "someValue"
+        }
       }
     }
   }
diff --git a/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/ReevaluateRecommendation.json b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/ReevaluateRecommendation.json
new file mode 100644
index 000000000000..8a62608705c2
--- /dev/null
+++ b/specification/securityinsights/resource-manager/Microsoft.SecurityInsights/preview/2024-01-01-preview/examples/recommendations/ReevaluateRecommendation.json
@@ -0,0 +1,16 @@
+{
+  "parameters": {
+    "api-version": "2024-01-01-preview",
+    "subscriptionId": "d0cfe6b2-9ac0-4464-9919-dccaee2e48c0",
+    "resourceGroupName": "myRg",
+    "workspaceName": "myWorkspace",
+    "recommendationId": "6d4b54eb-8684-4aa3-a156-3aa37b8014bc"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "lastEvaluatedTimeUtc": "2023-10-10T03:09:03.4888396+00:00"
+      }
+    }
+  }
+}