by George Chrysovaladis Grammatikos | Dec 7, 2025 | Azure, DevOps, IT
As you all know, Terraform infrastructure’s valuable details are stored in the “[name].tstate” file on our local drive or on an Azure storage container. In this post, I want to address a common issue that users of Terraform might face when deploying...
by George Chrysovaladis Grammatikos | Nov 26, 2025 | Power Apps, Power Platform
In this blog, I’ll show you how to control which objects users can see in your Power Apps by using MS Entra ID (formerly Azure AD) Security Groups. This approach lets only authorized users view certain objects like galleries and buttons, and you won’t have...
by George Chrysovaladis Grammatikos | Nov 26, 2025 | Azure, Networking
You probably hear the word ‘route’ all the time as a network engineer. But what does it actually mean? A route is simply a direction. It tells a network packet to go from one IP address to another. In this short post, I’ll explain the differences...
by George Chrysovaladis Grammatikos | Oct 27, 2025 | Azure, Networking, Security
In today’s cloud era, securing cloud-hosted resources is important. In particular, Azure Cloud offers a security service called Azure Firewall that helps you control and monitor traffic in your Azure resources. This post outlines the key steps to configure your...
by George Chrysovaladis Grammatikos | Oct 26, 2025 | Power Apps, Power Platform
If you use Microsoft Power Apps for your internal tools, your data is probably stored in Microsoft SharePoint. Many people want to view SharePoint files right inside a Power Apps canvas app, making it easier to access documents. In this post, I’ll show you how to...
