Powerful AWS Bot for automation using Telegram Bot API written in PowerShell

Sometimes back I was working on a free notification system using Telegram Bot (https://telegram.org/blog/bot-revolution), and I wrote a simple function in PowerShell, which could be use in various ways for sending instant notification to any smartphone for free (http://bit.ly/2ys1gF5). I thought what else we could do with it, and I have got an idea to use it as AWS Automation

Multi-Threading Super-Fast Disk Utilization Report using Background Jobs in PowerShell

Automate task using script is always helpful, it reduced human error and efforts, but sometimes it still takes a lots of time to execute same command on multiple remote servers one by one. For example, my disk utilization script, it works perfectly fine, but taking lots of time to generate report for thousands of servers. To get the result faster

Task Scheduler Error “A specified logon session does not exist” – Fix via Command Line and PowerShell for Scripting

This is very know issue, if you search internet, you will get multiple blog post with same solution for this issue, and if you follow the steps, it actually resolve this issue. In simple word, solution of this problem is Logon to the faulty system. Open SECPOL.MSC from Run Go to Security Settings | Local Policies | Security Options Open