AWS announced on March 18, 2020 that Amazon Workspaces is offered for free upto 50 users to enable Remote work in the midst of COVID-19 pandemic.
Initially it was offered until June 30 , 2020 which was subsequently extended until 30th Sep 2020.
30th Sep 2020 is just around the corner so if you have launched any of the Workspaces to get benefits of free offer and if you are not using it actively we would recommend to delete the workspaces as well as corresponding directory to avoid unnecessary charges.
If you are new to Amazon WorkSpaces refer the following presentations from earlier online sessions.
First one is on What , Why and How of Amazon WorkSpaces and second one contains the Q & A from the earlier session on Amazon WorkSpaces.