https://thetenantguy.com/ Recent content on The Tenant Guy Hugo en-us Sun, 10 May 2026 00:00:00 +0000 https://thetenantguy.com/posts/android-app-protection-policy/ Sun, 10 May 2026 00:00:00 +0000 https://thetenantguy.com/posts/android-app-protection-policy/ When Intune asks for a Bundle ID to apply an App Protection Policy to a third-party Android app, here&rsquo;s exactly where to find it — using Vonage as a real-world example. https://thetenantguy.com/posts/the-eternal-sprint-claude-mythos-and-the-race-that-never-ends/ Sun, 10 May 2026 00:00:00 +0000 https://thetenantguy.com/posts/the-eternal-sprint-claude-mythos-and-the-race-that-never-ends/ Zeno&rsquo;s Paradox says you should never cross the room. Defenders have always felt that way. A new class of AI might finally change the math. https://thetenantguy.com/posts/passing-the-sc-900-what-we-think-we-know/ Thu, 19 Mar 2026 00:00:00 +0000 https://thetenantguy.com/posts/passing-the-sc-900-what-we-think-we-know/ I went into the SC-900 confident. Working at an MSP, I use Entra and Defender every day. What I didn&rsquo;t expect was how much the exam would reveal about the edges of what I actually knew. https://thetenantguy.com/posts/microsoft-applied-skills-entra/ Wed, 11 Mar 2026 00:00:00 +0000 https://thetenantguy.com/posts/microsoft-applied-skills-entra/ I recently passed the Microsoft Applied Skills credential for Entra identities and access. This one stood out for a simple reason — it felt like real work. https://thetenantguy.com/posts/power-of-a-homelab/ Fri, 06 Mar 2026 00:00:00 +0000 https://thetenantguy.com/posts/power-of-a-homelab/ A homelab gives you something you rarely get on the job — a place to learn without fear. It is where theory stops being abstract and becomes instinct. https://thetenantguy.com/posts/the-3-pillars-of-a-better-sysadmin/ Fri, 27 Feb 2026 00:00:00 +0000 https://thetenantguy.com/posts/the-3-pillars-of-a-better-sysadmin/ Being a better sysadmin isn&rsquo;t mainly about learning more tools — it&rsquo;s about building habits that make you consistent under pressure. https://thetenantguy.com/posts/more-than-the-ticket/ Wed, 25 Feb 2026 00:00:00 +0000 https://thetenantguy.com/posts/more-than-the-ticket/ A day in the life of an MSP tech is way more than reading tickets and closing them out. The ticket is often a symptom — not the diagnosis. https://thetenantguy.com/posts/when-the-rack-gets-more-expensive/ Thu, 19 Feb 2026 00:00:00 +0000 https://thetenantguy.com/posts/when-the-rack-gets-more-expensive/ Hardware planning now requires more flexibility than it used to. Sometimes it&rsquo;s the simple stuff — like RAM and hard drives — that ends up changing the whole game. https://thetenantguy.com/posts/the-true-cost-of-a-software-switch/ Wed, 18 Feb 2026 00:00:00 +0000 https://thetenantguy.com/posts/the-true-cost-of-a-software-switch/ Sometimes the win isn&rsquo;t a successful install. Sometimes the win is saving a client from spending money on a solution that sounds good on paper — but doesn&rsquo;t hold up in the real world. https://thetenantguy.com/posts/authentication-context-microsoft-365/ Tue, 17 Feb 2026 00:00:00 +0000 https://thetenantguy.com/posts/authentication-context-microsoft-365/ A walkthrough of configuring a Conditional Access Policy in Microsoft Entra to require compliant devices when accessing sensitive data via Authentication Context. https://thetenantguy.com/about/ Mon, 01 Jan 0001 00:00:00 +0000 https://thetenantguy.com/about/ <p>This is a journal. Not a blog, not a newsletter, not a personal brand. A journal.</p> <p>I&rsquo;ve been working in managed services for over a decade. I&rsquo;ve touched more Windows Server installs than I can count, written runbooks that saved teams at 3AM, and watched perfectly healthy systems fail for reasons that defy all logic — and then watched them come back up for reasons that defy it further.</p> <p>At some point I started writing things down. Not ticket notes. Not post-mortems. Something closer to observations. The kind of thing you don&rsquo;t put in a change request.</p>