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Frank Lesniak

@franklesniak.com
918 followers 440 following 912 posts

Microsoft MVP ( #Azure, #PowerShell ) | #Microsoft365 Consulting Team Lead @westmonroe.bsky.social with Focus on Corporate M&A | #Windows | #M365 | #Identity | #Cybersecurity

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Frank Lesniak @franklesniak.com · 9h
The "non-slow" CI tests have been running for 1 hour and 46 minutes, and they are only 67% complete. Cripes! How long will the "slow" tests take?!
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Frank Lesniak @franklesniak.com · 11h
4001 comments, 580 files changed, and 318K lines added--officially my new record. I wish I could share the link, but it's in a private repo. It's an adoption of my coding agent accelerator template repo (github.com/franklesn...) into an existing repository. #GitHub #CodingAgents #Codex #ClaudeCode
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Frank Lesniak @franklesniak.com · 05/10/2026
I should have listened to @przemyslaw.evotec.xyz and set up self-hosted #GitHub runners 😬
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Frank Lesniak @franklesniak.com · 18/09/2026
Hmm. The last two days, my #Codex #VSCode extension works for a while. But, then -- seemingly randomly -- it refuses to display anything other than a grey box.
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Frank Lesniak @franklesniak.com · 08/09/2026
Umm... this is an ARM64 system, and I'm running Windows 11?
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Frank Lesniak @franklesniak.com · 07/09/2026
I'm here! #hipconf #hipconf26
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Frank Lesniak @franklesniak.com · 30/08/2026
I'm Nashville-bound next week for the Hybrid Identity Protection Conference! I selected sessions on defending AD, retiring NTLM & securing Entra (@dotdot.horse, @ericonidentity.com, @merill.net, @samerde.day3bits.com) to help me keep my clients secure. Attending? Say hi! #HIPConf
Conference agenda webpage with tabs for Tuesday, September 8, 2026, Wednesday, September 9, 2026, and Thursday, September 10, 2026; Wednesday is selected. The schedule lists Breakfast 7:30 AM–8:45 AM, Opening Remarks: Mickey Bresman, Why Cyber Conflict Is a Human Problem, LETs KILL NTLM, Breaks, Attackers Aren’t Wizards: Turning Red Team Lore into Real Controls, Mission-Critical Conditional Access at Scale, Lunch, AD Experts Panel, Let’s Kill NTLM (Vol. 2): The Kerberos Connection, Abusing the Holes in Conditional Access: Modern Attack Paths and How to Close Them, and Evening Event 6:30 PM–10:00 PM.Conference agenda page with tabs for Tuesday, September 8, 2026, Wednesday, September 9, 2026, and selected Thursday, September 10, 2026. The Thursday schedule lists sessions such as Breakfast, Human Resilience in the Age of AI: Building Proactive Cyber Defense, Your Agents Don’t Have Passwords: Governing Non-Human and Agentic AI Identities, Lunch, and Resilience Under Fire: A CISO’s Journey Through Crisis, Health Challenges, and High-Stakes Defense, each with times and magnifying glass icons on the right.
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Frank Lesniak @franklesniak.com · 29/08/2026
Want #Intune "as code" without the nightmare of JSON import/export pipelines? @danny-stutz.bsky.social & I are showing a better way at Workplace Ninjas US. We'll use DSC v3 to enforce #Win11 baselines & fix drift in real time Jan 11-13 | Scottsdale, AZ workplaceninjas.us #WPNinjasUS #WPNinjas
Title slide on a dark blue background reading Operating Windows 11 Baselines with DSC v3 and Intune, featuring Frank Lesniak’s headshot and details: Microsoft MVP | West Monroe, Socials: https://linktr.ee/franklesniak, and Workplace Ninjas US 2027; www.workplaceninjas.us appears in the top right. A cartoon lizard pulls a rope with a cowboy riding a cactus on the right.
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Frank Lesniak @franklesniak.com · 17/08/2026
I am not a fan of this Claude Code UI. I get that it's editing a sensitive file, but not telling me what edit is being made/proposed makes this dialog meaningless. Also, right before this, I explicitly told Claude Code to make this edit, so the redundant pause is incredibly frustrating.
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Frank Lesniak @franklesniak.com · 17/08/2026
I'm trying something new: Codex is bossing Claude around. Also known as: the fox watching the henhouse. 😅
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Frank Lesniak @franklesniak.com · 17/08/2026
Codex taught me a new word: mojibake en.wikipedia.org/wik... (Another example where I knew the concept, but not the word for the concept - so: thanks, AI! 😅)
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Frank Lesniak @franklesniak.com · 14/08/2026
Voting opens tomorrow! Cast your votes for your favorite pets to be featured in the DuPage Animal Friends' 2027 calendar! 2 ways to vote: Purchase votes directly on the specific entry page Bank your votes and check out once Learn more: www.gogophotocontest...
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Frank Lesniak @franklesniak.com · 05/08/2026
Example
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Frank Lesniak @franklesniak.com · 05/08/2026
Something fun for the DuPage Animal Friends calendar: a photo contest! Submit your best furry friend pics for a chance to feature your pet in the 2027 calendar. Donate $25 and upload here: www.gogophotocontest.com/daf2027. Share and help homeless animals! #dupagesaves #dupageanimalfriends
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Frank Lesniak @franklesniak.com · 05/08/2026
I'm familiar with this class of race condition/bug, but didn't know the TOCTOU term/acronym until now. 🧠
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Frank Lesniak @franklesniak.com · 29/07/2026
You know me: just casually making $202B USD payments to my electrical utility! #ComEd
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Frank Lesniak @franklesniak.com · 29/07/2026
What the hell, #Notepad?!
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Frank Lesniak @franklesniak.com · 29/07/2026
Couldn't turn this off fast enough. Actually that's a lie; I tried to turn this off previously but I don't think it was an available notification category.
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Frank Lesniak @franklesniak.com · 20/07/2026
Ruby-throated hummingbird perched on electrical lines near sunset on a hazy, low air quality day
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Frank Lesniak @franklesniak.com · 20/07/2026
Ruby-throated hummingbird perched on electrical lines near sunset on a hazy, low air quality day
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Frank Lesniak @franklesniak.com · 17/07/2026
Hot damn. 13 hours later, I finally have clean CI. (Doing Dev Containers "right" is hard)
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Frank Lesniak @franklesniak.com · 17/07/2026
What the... #GitHub #GitHubCopilot
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Frank Lesniak @franklesniak.com · 16/07/2026
😒 I'm tired, bros.
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Frank Lesniak @franklesniak.com · 15/07/2026
You can't make this stuff up. #claudecode #claude #anthropic
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Frank Lesniak @franklesniak.com · 15/07/2026
Windows Defender is flagging #Codex as malicious. "This program is dangerous and executes commands from an attacker." The ironic part is I'm working on building a devcontainer module for github.com/franklesn... -- to make it easy to sandbox coding agents. I guess I'll work from Codex on the web...
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Frank Lesniak @franklesniak.com · 15/07/2026
I backed into a parking space in a parking lot the other day, paid to park, and went to dinner. I came back to a ticket because apparently backing into a space is not allowed. Freaking $40 ticket. Ridic. I go to pay it, and they charge both a convenience fee AND a CC fee? Seriously, #ForestPark?
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Frank Lesniak @franklesniak.com · 29/06/2026
Actual LOL
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Frank Lesniak @franklesniak.com · 29/06/2026
.@danny-stutz.bsky.social and I are presenting "Troubleshoot Intune Compliance with PowerShell" in partnership with @recastsoftware.com! We'll highlight advanced #PowerShell concepts and give a sneak peek at a new #Intune tool. 📅 June 30 @ 10 AM CDT. Sign up for free!: www.recastsoftware.c...
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Frank Lesniak @franklesniak.com · 22/06/2026
FYI: you can put yourself on the list to get a Steam Machine, at least here in the US. You have to put yourself on the list by June 25, 10 AM PDT.
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Frank Lesniak @franklesniak.com · 16/06/2026
Hmm... it seems Claude Code's commit signing is down.
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Frank Lesniak @franklesniak.com · 15/06/2026
Damn straight, Codex!
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Frank Lesniak @franklesniak.com · 07/06/2026
GitHub Copilot Code Review seems to be down or broken, at least on the PR I'm working on. Meanwhile, Codex performed a code review just fine...
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Frank Lesniak @franklesniak.com · 02/06/2026
When the fellow AD nerds are talking about coding agents, you set up a channel for the topic: 🤣
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Frank Lesniak @franklesniak.com · 30/05/2026
Claude Code over here throwing GitHub Copilot Coding Agent under the bus for no reason.
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Frank Lesniak @franklesniak.com · 28/05/2026
😬
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Frank Lesniak @franklesniak.com · 15/05/2026
Bruh. #ClaudeCode #Claude
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Frank Lesniak @franklesniak.com · 11/05/2026
Also, VBScript, SMBv1, WINS Server, and others are being removed in Windows Server 2028 👀
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Frank Lesniak @franklesniak.com · 11/05/2026
Someday... #claude #claudecode
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Frank Lesniak @franklesniak.com · 08/05/2026
GitHub Copilot's code reviewer constantly has custom instructions hallucinations like these. Very annoying.
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Frank Lesniak @franklesniak.com · 22/04/2026
*sigh* #Dumbsheet
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Frank Lesniak @franklesniak.com · 17/04/2026
#PowerShell, #DevOps, and Vibes--April 5-8, 2027 Lake Buena Vista Sheraton @ Orlando, FL #PSHSummit26 #PSHSummit
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Frank Lesniak @franklesniak.com · 13/04/2026
#PowerShell Summit 2027 (#PSHSummit27) location and dates announced! #PSHSummit #PSHSummit26
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Frank Lesniak @franklesniak.com · 11/04/2026
After a brief retreat in Monaco, the legendary Blake Cherry and I are finally on our way to #PSHSummit25, where we each are presenting three+ sessions. Looking forward to seeing y'all soon! #PSHSummit #PowerShell
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Frank Lesniak @franklesniak.com · 11/04/2026
Support shelter animals! 🐾 Join me for the DuPage Animal Friends Furever Friends Gala: 📅 May 15 📍 Chicago Marriott Oak Brook Help fund lifesaving care in #DuPageCounty. Attend, sponsor, or donate here: dupageanimalfriends....
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Frank Lesniak @franklesniak.com · 01/04/2026
Let's go! #artemis #artemis2 #artemisii
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Frank Lesniak @franklesniak.com · 21/03/2026
So apparently GitHub Copilot doesn't like it when you try to swarm a bunch of agents at something.
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Frank Lesniak @franklesniak.com · 18/03/2026
Maybe it's an issue with Anthropic?
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Frank Lesniak @franklesniak.com · 15/03/2026
Dang. My office's APC failed a self-test, and it's time to replace the batteries. $1254.10 USD 😭
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Frank Lesniak @franklesniak.com · 15/03/2026
When a book you need in digital format isn't available, you pay to have it scanned to a PDF, then convert it to Markdown. What could go wrong? The PDF is only... 2.2 GB 😅
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Frank Lesniak @franklesniak.com · 12/03/2026
I'm on my first United flight with Starlink (a regional jet). The internet quality is really good... like, good enough that Teams call quality would be good. Minor packet loss would cause some disruption, but overall, it is really good. I'm excited about United upgrading the rest of its fleet.
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