Essential tools for systems administrators and engineers. Maintained since 2010.
There are lots of tools that systems administrators and engineers use on a daily basis. I like to maintain a list here that might help others. Please comment if you have any favorites that aren't listed:
Azure Speed Test 2.0 - to help you figure out where to put an Azure IaaS workload Office 365 Network Onboarding tool - helps you figure out Office 365 service front door issues and plan your optimization Microsoft 365 network connectivity test tool - the successor to the old tool, much more detailed WhatIsMyTenantID.com - lookup any company's Microsoft Azure and Office 365 tenant ID using OpenID Connect configuration endpoint which maps domain names to tenant IDs AD FS Online Tools - AD FS Tools: Diagnostics Analyzer, Claims X-Ray, Azure AD RPT Claim Rules, AD FS Event Viewer, JWT Decoder, Federation Metadata Explorer, & JSON Claims
NOTE: Don't leave them all enabled all the time or they will negatively impact browser performance.
NOTE: Don't leave them all enabled all the time or they will negatively impact browser performance.
Yes, most tools I've listed so far can help you with systems but there are also tools to help yourself. Being able to speak to any size audience and convey your message is important. What better way than to analyze TED Talks? Some of the best public speakers of our time. There's a great infographic analyzing each of these TED Talks HERE. Don't forget to practice these techniques, just watching isn't likely to improve anything.

Jason Samuel
Product leader, advisor, and international speaker with 27+ years in enterprise end-user computing, security, and cloud. Has deployed infrastructure at Fortune 500 scale across 34 countries. 1 of 3 people globally to hold Citrix CTP + VMware vExpert + VMware EUC Champion concurrently. 200+ articles, 1,000+ reader discussions.
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