Olivier Miossec articles - 113 total
Breaking change in Azure Network
About the implicit outbound connectivity retirement in Azure on...
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Azure Machine Configuration, deploy DSC config to Azure VMs. ...
Azure RBAC roles, an advanced introduction
Azure role-based access control (RBAC) roles are essential in any organization to create granular...
Using bicep-deploy in GitHub action, part 2, deploymentStack
A few weeks ago, I presented the Bicep-Deploy GitHub Action that could test and deploy Bicep...
About the implicit outbound connectivity retirement in Azure on 30/09/2025
Azure will remove the default outbound connectivity effective September 30, 2025. Currently, any...
Using ARM-TTK in GitHub to test Azure ARM template
Testing the compliance of your infrastructure as Code, ARM-TKK for Bicep, and ARM...
Using bicep-deploy in GitHub action, part 1, Bicep deployment
There are several options for deploying resources in Azure with Bicep from a GitHub repository. You...
Azure Machine Configuration, deploy DSC config to Azure VMs.
Azure Machine Configuration (also known as Azure Policy Guest Configuration) allows operators to...
Protect Azure PaaS services, introduction to Azure Network Security Perimeter.
In Azure, securing IaaS resources is relatively straightforward—you can use Network Security Groups...
Azure Bicep parameters
Parameters are essential when authoring Bicep configuration files. They make your template reusable...
Using AI-based tools in Azure as CloudOps/DevOps
2024 is the year when Generative AI entered the Azure operations and DevOps world. Generative AI has...
Set up Azure Network Security Perimeter with PowerShell
Azure Network Security Perimeter is one of the new features announced by Microsoft during the MS...
Create a GitHub pipeline to test, review, and deploy a Bicep template.
Working with Bicep means you must deploy your infrastructure with a pipeline. There are a few steps...
Azure Private Subnet, how to access PaaS services and the Internet
The default outbound policy for Azure virtual networks will be retired on September 30th. After this...
Conditional deployment in Azure Bicep
Modularity is a key when designing and coding Infrastructure as Code. You need to generalize and be...
user-defined type in Azure Bicep, an introduction
In the Bicep Language, just like in the arm template, variables and parameters have a data type:...
Azure Virtual Network, new feature; subnet peering
If you are an Azure Cloud engineer, you probably know what VNET peering is, you connect two VNETs (in...
Upcoming Breaking changes in Azure Network, implicit outbound connectivity will be retired
In Azure, when you create a VM, it must be connected to a subnet from a VNET. The VM automatically...
Azure Express Route in-depth
Azure Express Route is an essential service when you want to connect your on-premises network to your...
How to fix Crowdstrike bug in Azure VMs
On Friday Morning 19th of July 2024, a faulty update from the security firm CrowdStrike put millions...
Using PowerShell and Pester to validate Azure Policy syntax
I write a lot of custom Azure Policy, and like everyone, I believe, I made some mistakes, and I want...
Automate your GitHub Issues with PowerShell and GitHub API
I made a post on how to authenticate to the GitHub API to perform tasks on your repositories, in this...
Using Azure Bicep to deploy MS Graph resources
In Infrastructure as Code, we focus on deploying and configuring Azure resources. Sometimes you must...
Asymmetrical routing in Azure Network or how to avoid a typical mistake
As you know Azure Network is based on Hyper-V networking (you can check my last post on this point)....
PowerShell: Using parameters with Pester
If you have ever worked with Pester, The PowerShell test framework, you may have noticed that using...
Get Azure Policy Compliance State with PowerShell
Working with Azure Policy means that you will have to deal with non-compliant resources. You can see...
Is Infrastructure as Code dead?
I’ve witnessed the inception of the DevOps movement. The “Phoenix Project” was our bedside book. It...
Configure federated identity between GitHub and Azure with PowerShell
Usually, when you want to connect a GitHub workflow to Azure, in order to manage resources, you use...
User-defined function in Azure Bicep
Bicep allows you to define your functions for your bicep deployment. These functions can ease...
Azure Network: Can you use a DHCP server in the Cloud?
There is a mythology in the cloud world, particularly in Azure, adding a DHCP server will open the...