Recent Posts

How to create a custom rule for PSScriptAnalyzer

06/27/2016  |    8 minute read

As you probably know, PSScriptAnalyzer is a static code analysis tool, which checks PowerShell code against rules representing best practices and style guidelines. This is a fantastic tool to set coding style and quality standards, and if we want to, we can easily enforce these standards within a ...

Adding ConfigurationData dynamically from a DSC configuration

06/06/2016  |    6 minute read

When writing a DSC configuration, separating the environmental data from the configuration logic is a best practice : it allows to reuse the same logic for different environments, for example the Dev, QA and Prod environments.

My favorite PowerShell interview questions

05/02/2016  |    8 minute read

As you may already know, the only PowerShell certification program is being abandoned. Some people in the PowerShell community are trying to justify this by saying “There is no need for PowerShell cert” or “it’s too difficult to test PowerShell knowledge”.

Orchestrating the update of an IIS server farm with PowerShell DSC

02/29/2016  |    8 minute read

PowerShell Desired State Configuration (DSC) makes it easy to apply a configuration to a bunch of servers. But what if the servers are already in production, if the update requires a service restart and we need to make this happen with no service disruption ? That’s a different story.

Exploring the types exposed by PowerCLI

01/19/2016  |    5 minute read

One of the things I love about PowerShell, is that once we know the fundamentals, we can learn the rest on our own, by just exploring and experimenting. As I like to tell people, discoverability is the number 1 feature of PowerShell.