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...
by George Chrysovaladis Grammatikos | Oct 20, 2025 | Power Apps, Power Automate, Power Platform
The Power Platform Center of Excellence (CoE) helps your organization make the most of Microsoft Power Platform and encourages new ideas. It collects knowledge and best practices so business teams can build low-code solutions that follow regulatory rules. The CoE...
by George Chrysovaladis Grammatikos | Oct 3, 2025 | Azure, Network, Security
This article outlines one of the many ways to implement Azure Front Door, emphasising best practices and key considerations to ensure a successful deployment. As is known, Azure Front Door operates at Layer 7, which is the Application Layer. It means that it...
