Logstash

We’re excited to continue building AI in Practice with our monthly social! 🎉 Each month, we’ll host an informal happy hour and dinner at Upside on Moore in Rosslyn. Come join fellow AI builders, professionals, and curious minds for a relaxed evening of conversation, connection, and community. Whether you’re working on AI systems, advising on responsible adoption, or just interested in how AI is shaping law, compliance, finance, healthcare, defense, software, mission-driven organizations, or public service — this is a chance to meet like-minded people and help shape what this community becomes. 🍸 Drinks and food are available for purchase at the venue. 🤝 No formal agenda — just introductions, networking, and sharing what excites us about AI in practice. We’re so grateful for the early enthusiasm, and we look forward to seeing you each month as this community grows! **Date, Time & Location** 5:30 PM – 7:30 PM Thursday 23 October 2025 Upside on Moore 1831 Moore Street Arlington, VA 22209

**-->> Winter NOON start time** **++++++++++++++++++++** **The Ride: Summary** **(Must Read)** **++++++++++++++++++++** * ***Definition of "Klatch" /kläCH/ noun = A gathering characterized by informal conversation*** * RIDE NAME: The Koffee Klatch Ride ("Social" Pace): 29th Parallel Coffee (Vienna) * START LOC: Bluemont Park, Manchester & Wilson, Arlington, VA * START GPS: [[https://goo.gl/maps/2sMA3jhGSgdS4fJj9](https://goo.gl/maps/2sMA3jhGSgdS4fJj9)] * START PARKING: Tennis Courts Parking lot (restroom available) * ARRIVAL: 12:00 pm * SPEECH: 12:10 pm ***—> \*\*you must be present for the speech or no ride for you!\*\**** * ROLLING: 12:15pm * LEVEL: Medium * PACE: 11-13 mph (Social Pace) * DISTANCE: 18.5 mi * TERRAIN: Trail / Street / Cyclepath * RIDEWITHGPS ROUTE: **CBG_KOFFEEK_29THP_2025** * [https://ridewithgps.com/routes/49042500](https://ridewithgps.com/routes/49042500) **Notes:** * These rides are organized "lean". * Check your brakes and pump your tires on the morning of the ride and please have a spare tube that fits your tire. * It is strongly suggested that you become a NoVA CBG RidewithGPS club member and download the route posted for each "Klatch". * Loading the route onto your Garmin (or other Nav device) is also acceptable. * **NoVA CBG has a turn by turn RideWithGPS club account that's free. [https://www.meetup.com/novacbg/events/271742916/](https://www.meetup.com/novacbg/events/271742916/)** **++++++++++++++++++++** **The Ride: Detail** **+++++++++++++++++++** Welcome to The Koffee Klatch! These rides are generally based off the Arlington Loop where we will visit different area coffee shops or bakeries for a cup and/or treat if desired. You don't have to drink or even like coffee to participate. This ride is not on the Arlington loop -- it takes us out on the W&OD and I-66 Trails to 29th Parallel Coffee in Vienna and back on the W&OD. It is a 18.5 mile medium level ridden at a social pace (11-13 mph). We will get on the W&OD from the Bluemont Park Parking Lot and ride for coffee at 29th Parallel. Afterwards we will zip back downhill to the starting point via the W&OD Trail. **+++++++++++++++++++++** **The Ride After The Ride:** **+++++++++++++++++++++** This week's Coffee Shop is the Ride WITHIN The Ride! [29th Parallel Coffee](https://www.google.com/maps/place/29th+Parallel+Coffee/@38.8999349,-77.2683189,20z/data=!4m6!3m5!1s0x89b64beddb20b9bf:0x15c1db983e4ff12f!8m2!3d38.8999341!4d-77.267998!16s%2Fg%2F11rj_spz6m?entry=ttu) in Windover Square 106 Lawyers Rd NW (corner of Maple/RTE 123) Vienna, VA 22180 **+++++++++++++++++++++** **Ride Level Chart** **+++++++++++++++++++++** NoVA CBG tries to accommodate all levels of cyclists by offering different types/levels of rides. We just ask that you come to the ride that suits your current riding ability the best. * Introductory Level: If you haven't ridden a bike in a number of years (or are uncertain of your abilities on a bicycle). * Beginner Level: You can ride for 10+ miles at a pace of 10+ to 12+ mph with potentially minor hills involved. * Medium Level: You can ride for 20+ miles at a pace of 13+ to 15+ mph with potentially moderate hills involved. * Advanced Level: You can ride for 20++ miles at a pace of 15+ mph with potentially major hills involved. Both Medium and Advanced Levels might require handling various challenges such as reading cue sheets, using a Garmin or navigation app, night riding, out of town travel, or any other odd cycling situations. **+++++++++++++++++++++** **The Fine Print:** **+++++++++++++++++++++** An RSVP of 'YES' is your digital signature and means you have read and understood MEETUP.com's: * "Terms of Service : Section 6. Release" found at https://www.meetup.com/terms/ * NOVA-CBG's "Assumption of Risk Agreement" found @ https://www.meetup.com/novacbg/pages/1942951/NOVA-CBG_Waiver/ * NoVA CBG's "COVID Policy" found @ http://bit.ly/2021_NoVACBG_COVID19_POLICY Helmets are required to participate in all NOVA-CBG rides. All riders ride at their own risk and with the understanding that cycling is an inherently dangerous activity. When coming to the meetup you do so voluntarily and are ready and able to participate in the ride as described under the conditions of the day. Be on time for the "pre-ride" preparation. If you do not attend the pre-ride preparation you will not be allowed to participate on the ride. There are NO exceptions to the above.

Dance with Flavia! This Monday night class is for all levels. Flavia teaches the basics of Afro Brazilian movements and comptemporary dance. This class focuses on rhythmic movements linked Brazilian and African music. Dive deeper in the movements and the roots of Brazilian dance with this class. $20

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Satanic Panics,”** a look at waves of fear of demonic activity as an American tradition, with Luxx Mishou, cultural historian and former instructor at the U.S. Naval Academy and area community colleges. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://www.ticketleap.events/tickets/profsandpints/dc-satanic-panics](https://www.ticketleap.events/tickets/profsandpints/dc-satanic-panics) .] The 1980s found the United States gripped by fear of Satanic cults targeting children. They were believed to be corrupting young ones in daycare centers and tempting teens through subliminal messages on heavy metal albums or through the quiet inclusion of demonic rituals in role-playing games. Satanic serial killers supposedly stalked the suburbs. Doctors helped patients uncover what were claimed to be repressed memories of ritualistic satanic abuse. Parents, police, and politicians were urged to protect impressionable youths from both moral and physical danger. With Satanic cults deemed to be a real and material threat, it was a frightening time for everyone, including those who suddenly came under suspicion for doing evil deeds. Then, suddenly, it all faded from public consciousness, just as surely as did eighties fads such mullet haircuts, leg warmers, and Cabbage Patch Kids. Why did it all start? Why did it stop? And has this happened before or since? Hear such questions tackled by Luxx Mishou, a cultural historian and media specialist who has long researched the devious and villainous in cultural artifacts. She’ll discuss moral panics as a longstanding cultural tradition, with each new one stemming from fear of cultural shifts and shaped by the time and place where it occurred. Among the panics we’ll look into are the Red Scare of the 1950s and the public response to the gruesome 1969 murders committed by the Manson Family. Delving into the 1980s panic, Mishou will describe how it began with the 1980 publication of psychiatrist Lawrence Pazder’s memoir *Michelle Remembers*, detailing the suppressed memories of ritualistic abuse reportedly suffered by a patient. As that book quickly became a best seller, its ideas saturated American culture. A California daycare center became the focus of a three-year investigation, followed by three years of trials, based on allegations that its owner had engaged in secret ritualistic abuse of the children in its care. Mishou will lead you through the media that convinced the public that devil worshipers were among them, and she’ll talk about how reactions to imagined threats can have very real social costs. (Door: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image by Canva.

Calling all Loudoun County and Northern VA Real Estate Investors, Agents and Professionals! Join the most unique real estate investor club, education, networking and mastermind event in the US! The Cash-Flow Breakfast Club is nationwide but was founded right here in your back yard! **This is a 12 part education series with new topics every month. This event is session 1 of 12!** **This event is free but has very limited seating and we are limited to the first 100 to RSVP! Join us and become a founding member of this amazing community!** *(it is ok to attend even if you missed previous sessions. Each session has stand alone topics. You can also attend other near by locations to get caught up on sessions that you have missed.)* **Very limited seating. In-person only.** **Make sure to RSVP today to reserve your spot.** **When: January 13, 2026 @ 5:45pm-9pm EST** **Where: 20116 Ashbrook Place Suite 200 Ashburn, VA 20147** The Cash-Flow Breakfast Club is NOT just a meet up. It’s the most unique Real Estate Investor Community of Mentors, Coaches & Masterminds. A community of growth oriented, abundance mindset, go-giver individuals with a BARE MINIMUM commitment to become financially free through real estate investing. We focus on providing education and building networks to help every member solve their cash-flow freedom equation, so they can have the time-freedom needed to follow their passions, make a lasting impact and even change the world! The unique format of this event, which consists of high-level education, gamified networking, mastermind breakout sessions, case studies, group deal analysis, market deep dives, and peer-to-peer coaching facilitation makes this the most impactful local real estate investor group a real estate investor can be a part of. The foundation of the group is built around the belief that everyone in the room has the potential to change the world… however most of us never have the time, energy or financial situation to even dare to dream big enough. Most of us have passions that will never be followed, amazing businesses or ideas that will never be pursued… unless we can solve the Cash-Flow Freedom Equation, which ultimately leads to Time-Freedom. Once that happens it is usually much easier for us to think bigger, dream bigger, be bigger. · 🤯 Learn more about the Cash-Flow Breakfast Club [HERE](https://cashflowbreakfastclub.com/) · 🥇 Get in the VIP List to be notified about the next event in your area [HERE](https://the.cashflowbreakfastclub.com/VIP) · 🤙🏼 Learn more about Launching your own Cash-Flow Breakfast Club Location [HERE](https://cashflowbreakfastclub.com/launch-your-own-club/) · 🤝🏼 Learn more about becoming an Affiliate-Sponsor at one of our club locations [HERE](https://cashflowbreakfastclub.com/affiliate-sponsors/) · 📷 View photos and videos of some of our recent events [HERE](https://cashflowbreakfastclub.com/about-the-cash-flow-breakfast-club/) · 😎 Looking to represent? Browse Cash-Flow Breakfast Club apparel and fly swag [HERE](https://cashflowbreakfastclub.com/shop/)

**Happy New Year, GeoDC! We’re kicking off 2026 on Wednesday, January 14th, from 6:00 PM to 9:00 PM at Sudhouse DC (1340 U St NW).** **The program begins at 7:00 PM, but you’ll want to arrive early—our sponsor for the evening, Earth Genome, is providing limited appetizers and drinks for the community! Sudhouse also runs its regular happy hour until 8:00 PM. Please RSVP on the GeoDC Meetup page to help us coordinate the catering.** **This Month's Sponsor: Earth Genome** **A huge thank you to Earth Genome for making this month possible. Earth Genome is a nonprofit at the intersection of AI and environmental data, building the tools needed to monitor our planet’s health in real-time. We are excited to have their team on the ground to show us exactly how they are turning satellite pixels into climate action.** **Speaker Lineup** **Ben Strong, Earth Genome Talk: Earth Index and the New Frontier of GenAI Mikel will lead a live demo of the Earth Index platform, a "search engine for the planet" that uses geospatial foundation models to find environmental patterns globally. He’ll also be giving us a first look at some very beta GenAI features that allow users to query the planet using natural language.** **Dan McCarey, Earth Genome Talk: Visualizing the Invisible: Building Climate TRACE Plumes Dan will walk us through the build process of the Climate TRACE plumes visualization. This tool maps the real-time flow of air pollution from over 9,000 industrial sources into urban areas. He’ll discuss the technical architecture behind the project—combining atmospheric modeling with facility-level emissions data—and how it serves as a call to action for environmental justice.** **We’ll have our usual rapid-fire community updates before the demos. If you're hiring or looking for work in the DMV geospatial scene, this is your chance to grab the mic!** **See you all next Wednesday!** **The GeoDC Organizing Committee** **Chad, Tom, Dan, Puneet**

Greetings from the capital! Every Saturday at 7:30 PM, people from all walks of life — students, diplomats, travelers, locals — gather to unwind and connect. [[Click this whatsapp groupchat link to join]](https://chat.whatsapp.com/KGITTiG15IC9wkbljaGseO) Our age range is mostly 20s to 30s. If you enjoy discussing culture, politics, travel, or just want to practice a new language, this group is for you. A perfect blend of diversity and dialogue, right in the heart of D.C.

We're starting off this year nice and easy with a Power BI DC User Group social! Please save the evening of January 15th in your calendars as we ring in the new year together with our trademark mix of camaraderie and general nerdiness. We're working on nailing down the specific location but will ensure that it is metro accessible. See you then!

This game has it all... Cylons, Opera Houses, ambiguous endings...

Join us for an evening of cutting-edge discussion at the intersection of **AI and Python**, featuring lightning talks from leading practitioners who are building the future of intelligent systems and developer tooling. **REGISTER at the Py AI event page on Luma: https://luma.com/w08cv6px​​** **Schedule** * ​​5PM - 5:30PM: Pizza & Drinks * ​​5:30PM - 6:30PM: Talks from our speakers * ​Jeremiah Lowin - Founder & CEO, Prefect * ​Roni Kobrosly - Director of Data Science, Capital One * ​Adam Azzam - FastMCP * ​Banjo Obayomi - Sr. Solutions Architect GenAI, AWS * ​...and more! * ​​6:30PM - 8:00PM: Networking & Social Hour ​​Following the talks, stay for open discussion and networking with fellow Python and AI engineers. Whether you’re building AI-driven applications, exploring new frameworks, or working on developer productivity tools, this meetup offers practical insight from the teams defining the modern AI ecosystem. **REGISTER at the Py AI event page on Luma: https://luma.com/w08cv6px​​**

First one of 2026 at Verre in Virginia, come on out and let's kick off the post-holiday wine season! **EVENT STARTS AT 6PM. PLEASE BE PROMPT.** 🍷What is blind wine tasting?🍷 You use your sense of smell, sight, and taste to try to deduce which variety (grape) is in the glass. This group is very experience-diverse and we welcome both wine newbies and wine pros (and everyone in between). Verre will pour us two wine flights, one white and one red (3 of each, so a total of 6 wine samples) and we will discuss what we are tasting to try to solve the mystery together. After each flight is a big reveal where we find out just how right (or wrong!) we were. Diana will let us know the possible wines we are going on grid tonight. Please arrive at **6:00pm**. The white wine flight is served around 6:10 and the red flight around 6:50. The cost will be about $15 per flight, depending on what is poured for us. Food and other wine will be available for purchase as well. 🍷RSVPs: Verre has a limited amount of table space and is reserving much of that space for our group. Out of consideration to the business, the event hosts, and anyone on the wait list, **please edit your RSVP as soon as possible if your plans change** and you can no longer attend the event, **even if you are on the wait list**. 🍷Transportation: * METRO: Verre Wine Bar is walking distance from Courthouse metro. * CAR: Metered street parking and paid garage parking are available in the area. Hope to see you there! \~Pete Waitlisted Friends! \*PLEASE\* keep an eye on this page and your messages especially close to the day of the event. Thanks!

Join us for an evening of cutting-edge discussion at the intersection of **AI and Python**, featuring lightning talks from leading practitioners who are building the future of intelligent systems and developer tooling. **REGISTER at the Py AI event page on Luma: [https://luma.com/w08cv6px](https://luma.com/w08cv6px)​​** **Schedule** * ​​5PM - 5:30PM: Pizza & Drinks * ​​5:30PM - 6:30PM: Talks from our speakers * ​Jeremiah Lowin - Founder & CEO, Prefect * ​Roni Kobrosly - Director of Data Science, Capital One * ​Adam Azzam - FastMCP * ​Banjo Obayomi - GenAI DC * ​​6:30PM - 8:00PM: Networking & Social Hour ​​Following the talks, stay for open discussion and networking with fellow Python and AI engineers. Whether you’re building AI-driven applications, exploring new frameworks, or working on developer productivity tools, this meetup offers practical insight from the teams defining the modern AI ecosystem. **REGISTER at the Py AI event page on Luma: [https://luma.com/w08cv6px](https://luma.com/w08cv6px)​​**

## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️ **Joint Meetup: Azure CBUS × Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. ### What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time ### Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐 Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

2026 may be the last year many developers write code by hand. We need coding agents to solve complex problems in production codebases, but vibe coding alone won’t get us there. Vibe coding is all gas, no brakes. It burns up the context window until the agent slips on its own slop. You can go fast at first, but the more you stuff into the context window, the more tangled its outputs get. While the industry is rapidly increasing code generation speed, we still have to understand, review, merge, and maintain what gets shipped. This talk featuring Michael Geiger will outline how coding agents (Claude Code + Gas Town) work and a framework for orchestrating them to solve complicated problems in complex codebases. It’s about steering the model: doing the research to align intent, planning the approach up front, implementing in parallel steps, and breaking early. Human judgment still matters, but it should be spent on high-leverage decisions: what to build, what to forbid, and “what is quality?”, not cleaning up slop. Attendees will leave with a checklist to identify workflow and environment gaps that hold agents back, so you and your team can ship higher-quality software starting tomorrow.

We meet at lunch each week and each meeting follows a fairly organized agenda. First all participants pass their business cards around. Then each member and guest is invited to give a one-minute overview of their company and what is a perfect referral for the week. We always have a 10 minute presentation from one of the members about their business in more detail. And finally we pass referrals. You're welcome to visit. Nobody is ever put on the spot. Bring plenty of cards!

## Details \#\# Learn Infrastructure\-as\-Code \(the FUN Way\) — Through Minecraft 🎮☁️ **Joint Meetup: DevOps Columbus - Azure CBUS - Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint DevOps Columbus, Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. \#\#\# What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time \#\#\# Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐

Experience the breathtaking theatrical presentation of Rodgers & Hammerstein's® iconic musical film The Sound of Music. Meticulously restored and remastered in 4K for its 60th anniversary, the beloved classic is more brilliant than ever with pristine picture and sound. In this true-life story, Julie Andrews lights up the screen as Maria, a spirited young woman who leaves the convent and becomes a governess to the seven unruly children of Captain von Trapp (Christopher Plummer). Her warmth, charm and songs soon win the hearts of the children and their father. But when the threat of war rises, Maria is forced to attempt a daring escape with her new family. One of the most successful movie musicals of all time, The Sound of Music features unforgettable treasures like “Edelweiss,” “My Favorite Things,” “Climb Ev’ry Mountain” and “Do-Re-Mi.”

## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️ **Joint Meetup: Azure CBUS × Columbus HashiCorp User Group × DevOps Columbus** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint Azure CBUS, Columbus HashiCorp User Group, and DevOps Columbus meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. ### What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time ### Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐 Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** GitHub Copilot is rapidly changing how developers write, understand, and maintain code. Powered by generative AI and deeply integrated into modern development environments, Copilot acts as an intelligent coding assistant, helping developers move faster while maintaining quality and focus. In this session, we’ll explore what GitHub Copilot is, how it works, and where it fits into a real-world developer workflow. We’ll break down what Copilot can (and cannot) do, where it can be used, and how licensing differs for individuals and organizations. Most importantly, this talk goes beyond theory with a live, hands-on demo showcasing Copilot inside the IDE and on GitHub, demonstrating how it can assist with code generation, refactoring, learning new APIs, and accelerating day-to-day development tasks. Designed for developers, technical leads, and engineering managers, this session provides a practical introduction to AI-assisted development, highlights best practices for getting value from Copilot, and closes with guidance on how to continue learning and evolving alongside this rapidly advancing tool. Attendees will leave with a clear understanding of how GitHub Copilot can enhance productivity, improve developer experience, and fit into modern software teams today, not someday. **YouTube Link** TBA