Periodically Cleaning ElasticSearch Indexes Using AWS Lambda

I need to confess something, I am starting to realize that I have become a kind of AWS Lambda monster. They are so practical! We can apply them to all sorts of solutions and pay per run instead of having a 24/7 running and paying for their resources. Well, I think that you already know that and I don’t have to waste our time talking about lambda benefits for us devops guys. Anyway, I just needed to get that off my system. So, let’s get that going now!