Catastrophic Failure "JV"

Mail Flow and Mail Fly somewhere goes or somewhere hide???

Office 365 Tools and Diagnostics – Office 365 Enterprise Tools

On this post, you can find information about tools that can be used to diagnose and troubleshoot issues with Office 365 services. You can click in each tool links to resources such as articles, videos, and training that show how the tools are used to diagnose and resolve Office 365 scenarios. Office 365 Enterprise Tools The… Read more

Exchange Online – Staged Migration

When you want to migrate the contents of user mailboxes from a source email system to Office 365, when you do this over time, it’s called a staged migration. A staged migration isn’t intended for organizations that want to permanently maintain mailboxes in both their on-premises organization and Exchange Online or that plan to transition all… Read more

Few words about me

Hello everybody and welcome to my first blog post on TechNet. Many of you, maybe you know me with the nickname Catastrophic Failure, that’s why I decide to keep the same name for my blog here. The subject in this Blog is Exchange On premises, Exchange Online, PowerShell for Exchange Online and a lot of… Read more