Category: Azure & Cloud

  • MFA with Free Azure AD

    MFA with Free Azure AD

    MFA (Multi-factor authentication) has become a required security measure with regards to work and personal accounts. In this quick article, I talk about “Security Defaults” which give you the option to enable MFA on Azure but with quite a few limitations. There is a misconception that within Azure, You need to purchase an Azure AD…

  • Azure Functions: Deploy a Python app through Visual Studio Code

    Azure Functions: Deploy a Python app through Visual Studio Code

    Introduction: Back in August, Microsoft GAed Python Support for Azure functions. Ever since then, I was trying to get a small hands-on tutorial blogged to demo that and how you can use Visual Studio Code to do the full deployment for you. After a quick Google/Bing search, I could tell that there are many demos…

  • Spectre/Meltdown: An Azure Retrospective

    I recall back in December 2017, I was 5 months onto my new job at ICF Next and just fully taken over a major Azure customer that had a critical web application hosted on Azure Classic. We had started hearing about meltdown and spectre earlier in the week and I also recall reading a Microsoft…

  • Azure Bastion: Setup and Use cases

    Azure Bastion: Setup and Use cases

    Summary As of November 4th, Azure Bastion went GA but keep in mind that as of right now, it is only available in 6 Azure regions listed below (the link to get the latest info: https://docs.microsoft.com/en-us/azure/bastion/bastion-create-host-portal) West US East US West Europe South Central US Australia East Japan East What does that mean, it means…

  • Azure Disks vs AWS EBS

    Azure Disks vs AWS EBS

    Introduction Talking to different Customers and even Architects in the Cloud Computing world, I noticed that Azure disks seem to have a bad reputation compared to AWS’s EBS volumes. There is a lot of chatter of how users tend to experience lots of latency when using Azure disks and experience performance issues that affect their…

  • WordPress High Availability

    WordPress High Availability

    Introduction: High Availability within WordPress is a complex issue. Unlike AEM and SiteCore, WordPress does not have an authoring node in its default design. So the challenge is whenever an author goes to /wp-admin and authors content, how do we make sure all nodes are in sync ? In the past and in some current environments,…

  • Set up Linux VMs to use Windows Active Directory.

    Set up Linux VMs to use Windows Active Directory.

    Are you tired of maintaining local credentials for your linux VMs? Do you have accounts set on your linux machines that the password have not been rotated for like forever… Do you wish maintaining Linux credentials was as easy as Windows Servers? So for this blog post, I am going to show you how you…

  • My day with Azure: Introduction and Azure Application Gateway WAF issue

    My day with Azure: Introduction and Azure Application Gateway WAF issue

    Hello all, I realized that while working with Azure, I run into those issues here and there where even Bing cannot help you ( yup I did use Bing 🙂 ). You spend a whole day trying to troubleshoot then it turns out to be something so simple. So I decided to start this series,…

  • Microsoft Azure and Amazon Web Services, a Sneak Peak!

    Microsoft Azure and Amazon Web Services, a Sneak Peak!

    Cloud Computing, We are moving to the Cloud, Cloud is the next big thing, AWS (Amazon Web Services), Azure, BlueMix ……. If you are someone in the tech industry or someone passionate about it, you must have been hearing similar terms and statements a lot recently. Maybe like me (a few years back), you think…