diff --git a/scripts/add-resource-and-update-tfstate/README.md b/scripts/add-resource-and-update-tfstate/README.md
new file mode 100644
index 0000000..ee96bba
--- /dev/null
+++ b/scripts/add-resource-and-update-tfstate/README.md
@@ -0,0 +1,50 @@
+### NOTE: Teraform init and workspace selection is taken care of
+
+### Stages:
+1. preTerraformSetup()
+    1. This function is used to execute custom scripts before terraform operations(if required) 
+    2. User can add custom scripts in user-scripts-before-terraform-setup.txt
+    3. Function can be moved as per convenience and is optional.
+    4. migrationRequiredFor.json is where the output goes in this stage in the format {"a": true, "b": true} where a and b are the resource for which migration is required
+2. Manifests are fetched from deployment portal using xAuthToken and portal url
+3. postTerraformSetup()
+    1. This function is used to execute custom scripts after terraform operations(if required)
+    2. User can add custom scripts in user-scripts-after-terraform-setup.txt
+    3. User can specify actions such as terraform import.
+
+### Caution: 
+1. Currently tfStateUpdate() is written to work on database related operations in a more optimised manner. Modify and update the code as per requirement
+2. User can search for "# NOTE" in the code and find all the place where logic can be changed as per resource type and type of operation
+3. It is user's responsibility to update shell commands in user-scripts-before-terraform-setup.txt and user-scripts-after-terraform-setup.txt and provide the list of resources as specified in 1.4 format in migrationRequiredFor.json file.
+
+### Usage: 
+```
+python driver.py -h
+Usage: python3 driver.py <vertical> <xAuthToken> <operateOnEnv> <resourceType>
+vertical(optional): default(lending), navi-pay, sa, gi
+resourceType: database, elasticCache, docdb, aws_access, s3_buckets, dynamodb, auroradb
+operateOnEnv: all, dev, prod, perf
+
+$ python driver.py kjf-adfkjf-12e dev dynamodb
+ - vertical -> lending
+ - kjf-adfkjf-12e -> aAuthToken
+ - dev -> environment for which the script will run on
+ - dynamodb -> resource which the script will get and setup terraform for
+$ python navi-pay kjf-adfkjf-12e all database
+ - the script will run for all the databases(rds-postgres) in all the environments for navi-pay vertical
+```
+
+### Example use case:
+
+preTerraformSetup()/user-scripts-before-terraform-setup.txt 
+- was used to create cloudwatch alarms for the required RDS instances and update list of DBs to json file
+getListofAWSDBsRequiredForMigration() read the list of DBs for which migration is required from a json file
+
+driver.py
+- gets list of manifests from deployment-portal-backend and iterates over them as per resource type and environment.
+- for each manifest, the environment variables are updated in the required keys. Ex: ${DATASOURCE_USERNAME} is updated with the username required to access DB
+- some of the variables like TEAM_NAME, DB_NAME, DB_REPLICA are set in env.json file and used in user-scripts-after-terraform-setup.txt
+- tfStateUpdate() is used to execute terraform init and terraform import for the required RDS instances
+
+postTerraformSetup()/user-scripts-after-terraform-setup
+- was used to execute terraform import for the required RDS instances
diff --git a/scripts/add-resource-and-update-tfstate/addCloudWatchAlarm.py b/scripts/add-resource-and-update-tfstate/addCloudWatchAlarm.py
new file mode 100644
index 0000000..1059615
--- /dev/null
+++ b/scripts/add-resource-and-update-tfstate/addCloudWatchAlarm.py
@@ -0,0 +1,83 @@
+import boto3
+import os
+import json
+from pprint import pprint 
+
+awsDBMap = {}
+def getAWSDBList():
+    rds_client = boto3.client('rds')
+    paginator = rds_client.get_paginator('describe_db_instances')
+    for page in paginator.paginate():
+        for db in page['DBInstances']:
+            awsDBMap[db['DBInstanceIdentifier']] = True
+
+
+def updateAlarms():
+    # Create a CloudWatch client
+    cloudwatch_client = boto3.client('cloudwatch')
+
+    # Get a list of alarms
+    alarms = []
+    paginator = cloudwatch_client.get_paginator('describe_alarms')
+    for page in paginator.paginate(AlarmNamePrefix='DBMachineClassNeedsUpgrade: RDS Low EBS byte Balance'):
+        alarms.extend(page['MetricAlarms'])
+
+    for alarm in alarms:
+        # remove the DBs for which alarms are already created
+        if 'DBMachineClassNeedsUpgrade: RDS Low EBS byte Balance' in alarm['AlarmName']:
+            dbAlarmByteBalance = alarm['AlarmName'].split(" ")
+            if dbAlarmByteBalance[6] in awsDBMap:
+                tempDBName = alarm['AlarmName'].split(" ")[6]
+                print(f"Removing {tempDBName} from awsDBMap as the required alarm already exists for it")
+                del awsDBMap[alarm['AlarmName'].split(" ")[6]]
+
+    print("List of resourcess for which alarms are not created:" + str(awsDBMap))
+    with open(os.path.join(os.getcwd(), 'migrationRequiredFor.json'), 'w') as fp:
+        json.dump(awsDBMap, fp)        
+
+    alarms = []
+    paginator = cloudwatch_client.get_paginator('describe_alarms')
+    for page in paginator.paginate(AlarmNamePrefix='DBDiskNeedsUpgrade: RDS Low ebs burst Balance'):
+        alarms.extend(page['MetricAlarms'])
+
+    for alarm in alarms:
+        if 'DBDiskNeedsUpgrade: RDS Low ebs burst Balance' in alarm['AlarmName'] and alarm['AlarmName'].split(" ")[6] in awsDBMap:
+            print(alarm['AlarmName'] + " will used for copying and adding EBS Byte and IO alarm")
+
+            # Delete AlarmArn, AlarmConfigurationUpdatedTimestamp, StateReason, StateReasonData, StateTransitionedTimestamp, StateUpdatedTimestamp, StateValue
+            del alarm['AlarmArn']
+            del alarm['AlarmConfigurationUpdatedTimestamp']
+            del alarm['StateReason']
+            del alarm['StateReasonData']
+            del alarm['StateTransitionedTimestamp']
+            del alarm['StateUpdatedTimestamp']
+            del alarm['StateValue']
+
+            ebs_io_balance_alarm = alarm.copy()
+            ebs_byte_balance_alarm = alarm.copy()
+            
+            # Change metric name EBSIOBalance and EBSByteBalance
+            # Change Threshold to 70
+            # Change alarm name
+            # Change alarm description
+            # Change alarm limit
+
+            ebs_io_balance_alarm['MetricName'] = 'EBSIOBalance'
+            ebs_io_balance_alarm['Threshold'] = 70
+            ebs_io_balance_alarm['AlarmName'] = ebs_io_balance_alarm['AlarmName'].replace('DBDiskNeedsUpgrade: RDS Low ebs burst Balance', 'DBMachineClassNeedsUpgrade: RDS Low EBS IO Balance')
+            ebs_io_balance_alarm['AlarmDescription'] = ebs_io_balance_alarm['AlarmDescription'].replace('EBS Burst balance is lower than 120', 'EBS IO balance is lower than 70')
+            print(f'Adding EBS IO Balance Alarm: {ebs_io_balance_alarm["AlarmName"]}')
+            cloudwatch_client.put_metric_alarm(**ebs_io_balance_alarm)
+            cloudwatch_client.disable_alarm_actions(AlarmNames=[ebs_io_balance_alarm['AlarmName']])
+            
+            ebs_byte_balance_alarm['MetricName'] = 'EBSByteBalance'
+            ebs_byte_balance_alarm['Threshold'] = 70
+            ebs_byte_balance_alarm['AlarmName'] = ebs_byte_balance_alarm['AlarmName'].replace('DBDiskNeedsUpgrade: RDS Low ebs burst Balance', 'DBMachineClassNeedsUpgrade: RDS Low EBS byte Balance')
+            ebs_byte_balance_alarm['AlarmDescription'] = ebs_byte_balance_alarm['AlarmDescription'].replace('EBS Burst balance is lower than 120', 'EBS Byte balance is lower than 70')
+            print(f'Adding EBS Byte Balance Alarm: {ebs_byte_balance_alarm["AlarmName"]}')
+            cloudwatch_client.put_metric_alarm(**ebs_byte_balance_alarm)
+            cloudwatch_client.disable_alarm_actions(AlarmNames=[ebs_byte_balance_alarm['AlarmName']])
+
+if __name__ == "__main__":
+    getAWSDBList()
+    updateAlarms()
diff --git a/scripts/add-resource-and-update-tfstate/driver.py b/scripts/add-resource-and-update-tfstate/driver.py
new file mode 100644
index 0000000..6746f35
--- /dev/null
+++ b/scripts/add-resource-and-update-tfstate/driver.py
@@ -0,0 +1,267 @@
+from math import e
+import os
+import requests
+from pprint import pprint
+import boto3
+import json
+import sys
+
+infraProvisionerDict = {
+    "database":"rds-tf",
+    "elasticCache":"elastic-cache-tf",
+    "docdb":"document-db-tf",
+    "aws_access":"aws-roles-tf",
+    "s3_buckets":"aws-s3-bucket-tf",
+    "dynamodb":"dynamo-db-tf",
+    "aurora-db":"aurora-db-tf"
+}
+
+vertical = ""                                    # NOTE: to be specified by user.
+portalUrl = "https://deployment-portal-backend.cmd.navi-tech.in"    # NOTE: to be specified by user as per vertical
+xAuthToken = ""                                  # NOTE: to be specified by user. Token can be generated using navicli   
+operateOnEnv = "dev"                             # NOTE: to be specified by user. Options: all, dev, prod, perf
+resourceType = ""                                # NOTE: to be specified by user. Options: database, elasticCache, docdb, aws_access, s3_buckets, dynamodb, auroradb
+parentWorkingDirectory = os.getcwd()    
+migrationRequiredFor = {}                     # List of resources for which migration is required
+beforeTerraformOperations = []
+afterTerraformOperations = []
+
+def setupWorkingDirectory():
+    os.makedirs(parentWorkingDirectory + "/updateTerraformState", exist_ok=True)
+    os.chdir(parentWorkingDirectory + "/updateTerraformState")
+
+def cleanupWorkingDirectory():
+    print("Cleaning up working directory\n-------------------------------------------------------------------------------------------------------")
+    os.chdir(parentWorkingDirectory)
+    os.system("rm -rf updateTerraformState")
+
+def preTerraformSetup():
+    # NOTE: This function can be called from anyplace as per convenience/requirement
+    with open(parentWorkingDirectory + "/user-scripts-before-terraform-setup.txt") as usf:
+        beforeTerraformOperations = usf.readlines()
+    # -----------Execute custom scripts before terraform operations(if required)-----------
+    for customScript in beforeTerraformOperations:
+        print(f"Executing script: {customScript}")
+        os.system(customScript)
+
+def postTerraformSetup(envVars):
+    # NOTE: This function can be called from anyplace as per convenience/requirement
+    with open(parentWorkingDirectory + "/user-scripts-after-terraform-setup.txt") as usf:
+        afterTerraformOperations = usf.readlines()
+    # -----------Execute custom scripts after terraform operations(if required)
+    for customScript in afterTerraformOperations:
+        # NOTE: The following logic should be changed per resource type
+        if "rds_instance_replica" in customScript:
+            if 'DB_REPLICA' in envVars and envVars['DB_REPLICA'] == True:
+                print(f"Executing script: {customScript}")
+                os.system(customScript)
+        else:
+            print(f"Executing script: {customScript}")
+            os.system(customScript)
+
+def getMigrationResourceList():
+    global migrationRequiredFor
+    with open(os.path.join(os.getcwd(), 'migrationRequiredFor.json')) as fp:
+        migrationRequiredFor = json.load(fp)
+    print("List of resources for which migration is required:" + str(migrationRequiredFor))
+
+def loadEnvVariables(manifest):
+    config = {}
+    if "environmentVariables" in manifest:
+        environmentVariables = manifest["environmentVariables"]
+        for envVar in environmentVariables:
+            config[envVar["name"]] = envVar["value"]
+    else:
+        print("Environment variables not found in manifest: " + str(manifest['id']))
+        return False
+        
+    if 'extraResources' in manifest:
+        extraResources = manifest['extraResources']
+        # NOTE: The following logic should be changed per resource type
+        if 'database' in extraResources:
+            databaseResource = extraResources['database']
+            for k, v in databaseResource.items():
+                if "${" in str(v) or "$" in str(v):
+                    if v[2:-1] in config:
+                        manifest['extraResources']['database'][k] = config[v[2:-1]]
+                    elif v[1:] in config:
+                        manifest['extraResources']['database'][k] = config[v[1:]]
+                    else:
+                        if "READONLY" in str(v[2:-1]):
+                            manifest['extraResources']['database'][k] = ""
+                        else:
+                            print(f"Key {v[2:-1]} or {v[1:]} not found in config")
+                            return False
+                        # return False
+        if 'docdb' in extraResources:
+            docdbResource = extraResources['docdb']
+            print("Updating docdb variables")
+
+            for k, v in docdbResource.items():
+                if "${" in str(v):
+                    if v[2:-1] in config:
+                        manifest['extraResources']['docdb'][k] = config[v[2:-1]]
+                    elif v[1:] in config:
+                        manifest['extraResources']['docdb'][k] = config[v[1:]]
+                    else:
+                        if "READONLY" in str(v[2:-1]):
+                            manifest['extraResources']['database'][k] = ""
+                        else:
+                            print(f"Key {v[2:-1]} or {v[1:]} not found in config")
+                            return False
+        if 'elasticSearch' in extraResources:
+            elasticSearchResource = extraResources['elasticSearch']
+            print("Updating elasticSearch variables")
+
+            for k, v in elasticSearchResource.items():
+                if "${" in str(v):
+                    if v[2:-1] in config:
+                        manifest['extraResources']['elasticSearch'][k] = config[v[2:-1]]
+                    elif v[1:] in config:
+                        manifest['extraResources']['elasticSearch'][k] = config[v[1:]]
+                    else:
+                        if "READONLY" in str(v[2:-1]):
+                            manifest['extraResources']['elasticSearch'][k] = ""
+                        else:
+                            print(f"Key {v[2:-1]} or {v[1:]} not found in config")
+                            return False
+    else:
+        print("No extra resources found in manifest: " + str(manifest['id']))
+        return False
+    
+    # Export updated manifest to file
+    f = open("manifest.json", "w")
+    json.dump(manifest, f)
+    f.close()
+
+    return True
+
+def getWorkspace(manifest):
+    # Gets the workspace which is used in selecting the appropriate terraform workspace
+    workspace = ""
+    if 'workspace' in manifest['extraResources']:
+        workspace = manifest['extraResources']['workspace']
+    elif 'cluster' in manifest:
+        workspace = manifest['cluster']
+    elif 'deployment' in manifest and 'cluster' in manifest['deployment']:
+        workspace = manifest['deployment']['cluster']
+    return workspace
+
+def databaseExists(manifest, envVars):
+    if 'database' in manifest['extraResources'] and 'instanceName' in manifest['extraResources']['database'] and len(manifest['extraResources']['database']['instanceName']) > 2:
+        envVars['DB_NAME'] = manifest['extraResources']['database']['instanceName']
+        if 'readReplica' in manifest['extraResources']['database']:
+            envVars['DB_REPLICA'] = True
+    else:
+        return envVars, False
+    
+    if manifest['extraResources']['database']['instanceName'] in migrationRequiredFor:
+        envVars['DB_PRESENT_IN_AWS'] = True
+    else:
+        print(f"Migration not required for {manifest['extraResources']['database']['instanceName']}. Aborting operation for manifest: " + str(manifest['id']))
+        return envVars, False
+
+    return envVars, True
+
+def tfStateUpdate(manifest, resourceType):    
+    # Check if manifest contains the valid data and format
+    if 'id' in manifest and 'extraResources' in manifest:
+        print("Manifest: " + str(manifest['id']) + ". Resource type: " + resourceType + " which has " + str(manifest['extraResources'].keys()))
+        if (resourceType == "aurora-db" and "database" in manifest['extraResources']) or (resourceType in manifest['extraResources']):
+            if resourceType == "database" and manifest['extraResources']['database']['dbEngineType'] != "rds-postgres":
+                return
+            elif resourceType == "aurora-db" and manifest['extraResources']['database']['dbEngineType'] != "rds-aurora-postgres":
+                return
+            
+            print("Operating on manifest: " + str(manifest['id']) + " - " + manifest['environment'] + "/" + manifest['name'] + " for " + resourceType + " and setting up working directory")
+            
+            setupWorkingDirectory()
+            
+            if loadEnvVariables(manifest):
+                print("Loaded environment variables")
+            else:
+                print("Issues with finding environment variables and exporting to required variables in manifest. Aborting operation for manifest: " + str(manifest['id']))
+                cleanupWorkingDirectory()
+                return
+            
+            envVars = {}
+            envVars['TEAM_NAME'] = manifest['team']['name']
+
+            if resourceType == "database":
+                # this is an optimisation to in case resourceType == database
+                envVars, databasePresence = databaseExists(manifest, envVars)
+                if not databasePresence:
+                    print("Manifest issue or DB not present in AWS. Aborting operation for manifest: " + str(manifest['id']))
+                    cleanupWorkingDirectory()
+                    return
+            
+            with open('env.json', 'w') as fp:
+                json.dump(envVars, fp)             # This is needed to run commands mentioned in user-scripts-after-terraform-setup.txt
+
+            manifestFilePath = os.path.join(os.getcwd(), "manifest.json")
+            
+            os.system("export AWS_PROFILE=cmd")       
+            
+            print("Setting up terraform for " + resourceType + " and importing resource")
+            os.system(f"infra-provisioner --manifest {manifestFilePath} --template-only {resourceType}")
+            os.chdir(infraProvisionerDict[resourceType])
+            os.system("terraform init")
+            workspace = getWorkspace(manifest)
+            if workspace == "":
+                print("Workspace not found. Aborting operation for manifest: " + str(manifest['id']))
+                cleanupWorkingDirectory()
+                return
+            os.system(f"terraform workspace select {workspace}")
+
+            postTerraformSetup(envVars)
+        
+            cleanupWorkingDirectory()
+
+def driver():
+    # get all the manifests for a particular vertical
+    global portalUrl
+    if vertical != "" or None:
+        temp = portalUrl.split("//")
+        portalUrl = temp[0] + "//" + vertical + "-" + temp[1]
+    
+    s = requests.Session()
+    s.headers.update({'X_AUTH_TOKEN': xAuthToken})
+    
+    listManifestPath = "/api/manifest/list"
+    individualManifestPath = "/api/manifest/"
+
+    r = s.get(portalUrl + listManifestPath)
+    manifestList = r.json()
+
+    for manifest in manifestList:
+        r = s.get(portalUrl + individualManifestPath + str(manifest['id']))
+        if operateOnEnv == "all" or manifest['environment'] == operateOnEnv:
+            tfStateUpdate(r.json(), resourceType)
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1:
+        if sys.argv[1] in ["help", "-h", "--help"]:
+            print("Usage: python3 driver.py <vertical> <xAuthToken> <operateOnEnv> <resourceType>")
+            print("vertical(optional): default(lending), navi-pay, sa, gi")
+            print("resourceType: database, elasticCache, docdb, aws_access, s3_buckets, dynamodb, auroradb")
+            print("operateOnEnv: all, dev, prod, perf")
+            sys.exit(0)
+        else:
+            if len(sys.argv) == 4:
+                xAuthToken = sys.argv[1]
+                operateOnEnv = sys.argv[2]
+                resourceType = sys.argv[3]
+            elif len(sys.argv) == 5:
+                vertical = sys.argv[1]
+                xAuthToken = sys.argv[2]
+                operateOnEnv = sys.argv[3]
+                resourceType = sys.argv[4]
+            else:
+                print("Invalid input. Use -h for help")
+                sys.exit(0)
+    else:
+        print("Invalid input. Use -h for help")
+        sys.exit(0)
+    preTerraformSetup()
+    getMigrationResourceList()       # NOTE: This has to be prepared from preTerraformSetup(). Refer README.md
+    driver()
diff --git a/scripts/add-resource-and-update-tfstate/user-scripts-after-terraform-setup.txt b/scripts/add-resource-and-update-tfstate/user-scripts-after-terraform-setup.txt
new file mode 100644
index 0000000..ba9ed31
--- /dev/null
+++ b/scripts/add-resource-and-update-tfstate/user-scripts-after-terraform-setup.txt
@@ -0,0 +1,7 @@
+sed -i.bak "s/local.aws_profile/\"sa-prod\"/g" .terraform/modules/rds/main.tf
+sed -i.bak "165,171 s/^/#/" .terraform/modules/rds/main.tf
+sed -i.bak "3,3 s/^/#/" .terraform/modules/rds/modules/rds_instance_events/main.tf
+terraform import 'module.rds.module.rds_instance.aws_cloudwatch_metric_alarm.ebs_io_balance[0]' "DBMachineClassNeedsUpgrade: RDS Low EBS IO Balance $(cat ../env.json | jq -r '.DB_NAME') Team: $(cat ../env.json | jq -r '.TEAM_NAME')"
+terraform import 'module.rds.module.rds_instance.aws_cloudwatch_metric_alarm.ebs_byte_balance[0]' "DBMachineClassNeedsUpgrade: RDS Low EBS byte Balance $(cat ../env.json | jq -r '.DB_NAME') Team: $(cat ../env.json | jq -r '.TEAM_NAME')"
+terraform import 'module.rds.module.rds_instance_replica[0].aws_cloudwatch_metric_alarm.ebs_byte_balance[0]' "DBMachineClassNeedsUpgrade: RDS Low EBS byte Balance $(cat ../env.json | jq -r '.DB_NAME')-read-replica Team: $(cat ../env.json | jq -r '.TEAM_NAME')"
+terraform import 'module.rds.module.rds_instance_replica[0].aws_cloudwatch_metric_alarm.ebs_io_balance[0]' "DBMachineClassNeedsUpgrade: RDS Low EBS IO Balance $(cat ../env.json | jq -r '.DB_NAME')-read-replica Team: $(cat ../env.json | jq -r '.TEAM_NAME')"
\ No newline at end of file
diff --git a/scripts/add-resource-and-update-tfstate/user-scripts-before-terraform-setup.txt b/scripts/add-resource-and-update-tfstate/user-scripts-before-terraform-setup.txt
new file mode 100644
index 0000000..c4c0c44
--- /dev/null
+++ b/scripts/add-resource-and-update-tfstate/user-scripts-before-terraform-setup.txt
@@ -0,0 +1,3 @@
+export AWS_PROFILE=gi-prod
+python /Users/harindersingh/InfraWork/devops/cicd/infra-scripts/add-resource-and-update-tfstate/addCloudWatchAlarm.py
+export AWS_PROFILE=cmd
\ No newline at end of file