Add a site to Uptime monitoring tool
Step1: Login to the Uptime monitoring tool via the following link: https://status.agiliz.tech/dashboard/1
Step2: Once we are logged in inside the Uptime we will click on "Add New Monitor" as shown in following screenshot:

Step3: Once we click on "Add New Monitor" it will ask us to fill some details.So we need to fill up the details in the following way:



As you can see from above screenshot how we have filled the details.Please note that we need to enable a notification alert as well in this step.How we will set up notification alert we shall discuss later.As you can see above we have also enabled "Certificate Expiry Notification".When to receive the certificate expiry notification will be discussed later.
Step4: To setup notification alert we will click on setup notification as shown in the screenshot below:

Step5: It will take us to setup notification page where we need to fill up the details in the following way:


The notification type will be EMAIL (SMTP) because it is a secure way of sending and receiving mails.Next we can give any name to alert under heading "Friendly Name",next the hostname will be the SMTP endpoint that we get after creating SMTP credentials in the aws account.While creating the SMTP credentials it will ask us to create a SMTP username so we can give any name,for permission we will assign the policy AmazonSesSendingAccess to the SMTP username.After creating the SMTP username it will generate the SMTP credentials in the form of an access key and secret key which we need to update above as shown in screenshot above in the form of username and password respectively.Before filling up the from email and to email we need to add that email as a configuration identity in amazon ses.After the mail id is added as a configuration identity it needs to be verified.In the cc we can add whoever mail id we want.Finally we will click on "Save".
Step6: Next we will set up the number of days in which we will get the ssl expiry notification prior to the expiry of ssl in the following way:

As shown in the screenshot above we will go to settings,Notifications, TLS Certificate Expiry section where we will mention the number of days prior to the expiration of the SSL.