Mainframe Computing
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Frequently Asked Questions
Yes! Check out mainframe computing events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the mainframe computing events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find mainframe computing events near your location here. Connect with your local community and discover events within your area.
Mainframe Computing Events Today
Join in-person Mainframe Computing events happening right now
NoVABeerSec - June 23rd @Starr Hill Tysons Biergarten (Tyson's, VA)
The next NoVABeerSec event - "Informal Gathering of Security Minds Over Beer'' will be Tuesday, June 23rd, 5:30PM til 7ish at Starr Hill Tysons Biergarten (1805 Capital One Dr S Suite 1100, Tysons, VA 22102).
**Venue for June:** Starr Hill Brewery / Biergarten (Outdoor)
**\*\*\* The Biergarten is primarily an outdoor venue, if the weather isn't cooperating we'll shift into Brewpub located on the ground level next to Capital One Hall \*\*\***
In the early 1990s, Charlottesville native, Mark Thompson took his biology degree from James Madison University and moved to Portland, Oregon, ground zero for craft beer’s growth in America. The natural blend of art and science poured into the brewing scene inspired him to take up the craft. Working alongside brewers in Oregon and Colorado, Mark honed his own artisan beer recipes.
An old friend looking to start a brewpub and music hall back in Charlottesville eventually lured Mark back to Virginia. In September 1999, they partnered to found Starr Hill Brewery out of a passion for great beer and live music. Named after the local neighborhood, the brewery shared its original space with the Starr Hill Music Hall. The historic storefront on Main Street was once home to the state of Virginia’s first craft brewing operation, Blue Ridge Brewing Company.
**Additional Info:**
We are an inclusive group, so if we missed anyone please let us know or if you want to bring your significant other/spouse please do. Have a great week and see you next month!
Cheers,
Rinaldi Rampen & Mike McCabe of
@NoVABeerSec
COMMUNITY TUESDAYS AT REFRACTION
**Community Tuesdays at Refraction** are a free weekly program designed for job seekers, professionals in transition, and aspiring founders to access resources, connections, and coworking space in the heart of Northern Virginia’s tech corridor. Each Tuesday from 9:00 am to 5:00 pm, participants gain complimentary access to Refraction’s collaborative workspace, career mentoring, resume and job-search support (including proven AI prompts to navigate applicant tracking systems), and a welcoming community of innovators and peers. Whether you are refining your next career move or exploring entrepreneurship, Community Tuesdays offer the space, guidance, and tools you need to move forward with confidence.
For complete details and easy (non-Meetup) registration, please visit: [https://www.refraction.one/ctues](https://www.refraction.one/ctues).
DC BitDevs #20
**Location:**
Strategy HQ
1850 Towers Crescent Plaza
Tysons Corner, VA 22182
[https://maps.app.goo.gl/GWnJA7iWFNLinSjw6](https://maps.app.goo.gl/GWnJA7iWFNLinSjw6)
Join us for BitDevs DC #20, our local Socratic Seminar covering Bitcoin protocol development, security, and governance. This month we'll be discussing Bitcoin bugs, cluster mempool in Core 31.0, Silent Payments adoption, the recent maintainer shakeup, and more. Pizza provided by Strategy.
**Timeline:**
5:30pm - 6:00pm : Doors open and social half hour
6:00pm - 8:30pm : BitDevs Socratic Seminar
**Parking/Transport:**
* 🚆 Silver Line Metro — Tysons Corner Station + walk through Tysons Corner Center mall and over the bridge to the building
* 🚗 Parking available in the Tysons Corner Center mall lots adjacent to the building or in front of the building
Thank you to **Strategy** for hosting!
Agentic Software Engineering Meetup
Please RSVP on luma: [http://luma.com/dc2-nwz3](http://luma.com/dc2-nwz3)
A meetup for software engineers and IT professionals who use AI tools in their craft.
**agentic engineering** describes the practice of developing software with the assistance of coding agents.
What are **coding agents**? They're agents that can write and execute code. Popular examples include [Claude Code](https://code.claude.com/?utm_source=luma), [OpenAI Codex](https://openai.com/codex/?utm_source=luma), [Gemini CLI](https://geminicli.com/?utm_source=luma), and [https://kilo.ai/](https://kilo.ai/?utm_source=luma)
If you build software and want to learn and share effective practices for using agents to build real software, this is the meetup for you.
Agenda:
6-6:30pm: Food and networking
6:30pm - Introductions
6:45pm - Agentic Engineering Demo /Tips
7:00pm - Agentic Software Engineering Failures
7:15pm - Presentation and interactive survey on Agentic Engineering
8:00pm - end
MORE Tuesday Night Women's+ Ride @ Wakefield
Tuesday Night Women's+ Ride at Wakefield
This is the women's+ night ride at Wakefield Park in Annandale, Virginia. Brought to you by MORE.
**Sign the ride waiver here:** [https://x.gldn.io/e/Wc3cUSEpC1b](https://x.gldn.io/e/Wc3cUSEpC1b)
Ride Leaders
Simona, Kathy, and Jessica
Location
Wakefield Park, Annandale, VA
Schedule
Meet up at 6:30 in the last parking lot. Park in the last parking lot. After you turn into the parking lot, make an immediate right and park (across from the purple recycling bin). We meet there prior to the ride.
All riders joining this ride will need to accept the standard MORE liability waiver form.
**Wheels down at 6:45pm**
Ride will be about 1 to 1.5 hours, depending on the group. The ride leader(s) will try to start as promptly as possible.
Bring: Trail-ready mountain bike, helmet, tube, and water. Optional: Tools, gloves, snacks, and lights. We will need lights this time of year.
Pace
Casual to moderate pace depending on the group. This is a no-drop ride. (A drop is leaving someone behind who is slower than the group. We won't do that - but if you feel like you are not able to keep up, please let the ride leader know.) All riding abilities are welcome, but it is recommended riders have a few off-road rides under their belts first.
Terrain
Wakefield is generally considered easier to intermediate by most riders. There are a few small stream crossings and some log obstacles. Riders should use good judgment and dismount when in doubt. The ride will typically consist of a mix of single track, fire roads, and other trail sections in the park.
Directions
https://more-mtb.org/collections/virginia-trails/products/wakefield-park
Weather
To protect and maintain the trails, the ride will be canceled if weather conditions warrant. Information on closures will be posted here.
The Sidleys at Brookside Gardens
The final band at Brookside Gardens summer twilight concert series is The Sidleys.
The husband and wife songwriting team of Annie and Steve Sidley create their finest music yet as indie rock and soul group, The Sidleys. Influenced by artists as diverse as Stevie Wonder and The Beatles, and powered by Annie's soulful voice, The Sidleys write songs that are memorable and modern, yet instantly classic. A family-based collective, they are frequently joined on both stage and record by their sons, Sean, Colin and Ian, three uniquely talented musicians in their own right.
Bring a chair
I will be working the election. Look for charlottes
Mainframe Computing Events This Week
Discover what is happening in the next few days
Quantum Computing for Business (Exploring Opportunities Available Today)
Title: Quantum Computing for Business (Exploring Opportunities Available Today)
Date: June 27 2026 Saturday Noon - 14:00 EDT
Summary:
Big media reports that current quantum computers are not able to attack business problems at scale. In Ron's experience, this is only about 95% true. He has found that certain types of quantum computers, specifically quantum annealers, are very good at solving constraint based optimization problems at business scale.
This presentation will answer the question “What is quantum computing?” by comparing quantum computers to classical computers and describing the various types of quantum qubits. Ron 'll introduce what quantum computers can be used for and what they shouldn't be used for. Next, Ron will look at a number of quantum computing use cases that are currently available to businesses today.
Finally, Ron ’ll present conclusions with a brief discussion of future hardware. There will be time for Q & A.
Speaker: Ron has been fortunate to have worked in a broad range of technical disciplines during his career. Areas in which he developed expertise and innovative results include, digital hardware design, silicon functional architecture (chips), computer language compiler development, and medical software. Ron has recently immersed himself in quantum computing technologies and has obtained more than a dozen certificates across the quantum spectrum. These technologies include various hardware platforms, numerous quantum programming frameworks and quantum sensors. As a co-founder and CQTO of B2Quantum, Inc, Ron has served as a quantum computing Subject Matter Expert (SME) for a large pharma company. As a SME, he performed quantum computing use case analysis, strategic planning, budget guidance and risk analysis. Outside of the technical arena, Ron is a licensed pilot, certified open water SCUBA diver, bicyclist, wood worker and a once in a while artist.
ANSIBLE AUTOMATES WASHINGTON, DC
**Register Here:** https://reg.experiences.redhat.com/flow/redhat/4102500/rhexpressregistrationapp/page/expressregistration?sc_cid=RHCTN1260000485001
**Automate at the speed of mission**
Today’s landscape demands a shift in strategy. One where automation isn’t just a tool, but the engine driving modernization for your organization or agency. Join Red Hat experts and your peers at **[Ansible Automates in Washington, DC](https://reg.experiences.redhat.com/flow/redhat/4102500/rhexpressregistrationapp/page/expressregistration?sc_cid=RHCTN1260000485001)** for a full day of conversation on building an automation strategy that scales. We’re moving beyond isolated tasks to focus on the topics that define modern IT:
* **Operational velocity and scale:** Deploy faster and eliminate manual bottlenecks by standardizing on Red Hat® Ansible® Automation Platform as the backbone of your IT estate.
* **Continuous compliance and resilience:** Trade audit anxiety for automated governance, stay ahead of configuration drift, and minimize human error to ensure mission continuity.
* **AI-driven operations:** Put data and intelligence into automated action with the latest advancements in Ansible Lightspeed and gen AI.
**What you'll walk away with**
You'll leave with real, applicable insight from technical experts, peer practitioners, and Red Hat product leadership, including a 1st-look at what's new in AAP 2.7.
**Who should attend?**
**#AnsibleAutomates2026** is for IT business leaders and their teams:
* CIOs, CTOs, and IT Directors
* Enterprise and Network Architects
* IT Operations and DevOps Leads
* Security and Compliance Professionals
* Automation Architects shaping AI and modernization strategy
* Anyone interested in Automation - no matter where you are in your journey
**[Event Details](https://reg.experiences.redhat.com/flow/redhat/4102500/rhexpressregistrationapp/page/expressregistration?sc_cid=RHCTN1260000485001)**
* **Location:** Marriott Marquis\, DC \| 901 Massachusetts Ave NW\, Washington\, DC 20001
* **Date:** Wednesday, June 24, 2026
* **Time:** 8:15 AM - 4:30 PM ET
**Note:** Please register using your business email address.
Questions? Contact us at infrastructure@redhat.com
The Cover6 Community Meet & Greet
Cover6 Community — June Meet & Greet
The technical series is heating up — and so is the summer calendar. Join us for our June Meet & Greet before the community heads into a packed July (and DEF CON season in August).
🎯 What to Expect
\- Network with Cover6 Community members
\- Preview of the July sessions
\- CyberjutsuCon preview — Tyrone will be training there; get the inside track
\- Open Q&A — bring your lab questions\, your career questions\, your cert questions
No slides. No lecture. Just the community getting together.
🔗 Stay connected:
\- Cover6 Solutions: [https://www.cover6solutions.com](https://www.cover6solutions.com)
\- YouTube \(live streams \+ replays\): [https://www.youtube.com/@Cover6Solutions](https://www.youtube.com/@Cover6Solutions)
\- Courses and certification prep: [https://cover6solutions.com/courses/](https://cover6solutions.com/courses/)
✏️ Submit a talk, workshop, or lightning talk idea: [https://www.papercall.io/cover6community](https://www.papercall.io/cover6community)
**Rep the community →** [https://www.cover6solutions.com/product/cover6-shield-unisex-t-shirt/](https://www.cover6solutions.com/product/cover6-shield-unisex-t-shirt/) Grab a Cover6 Shield tee and show up repping the community that helped get you here.
**Help cover the tab →** Help keep Cover6 Community events free. Every dollar helps cover the tab, so more people can show up.
Odoo Business Show - Washington DC
Where innovation meets practicality. Join us in **Washington DC** for our **immersive event** featuring dynamic, audience-driven demonstrations showcasing the groundbreaking features of our software.
We'll cover a wide range of topics, from Manufacturing and Accounting to Inventory Management, Sales/CRM, and eCommerce, as we **delve into the capabilities of Odoo 19**. Discover how it can transform your business processes and support your journey towards digital transformation!
Attend for FREE -[ ](https://www.odoo.com/r/gO9)**[Register now!](https://www.odoo.com/r/gO9)**
For any inquiries, feel free to reach out to us at ellee@odoo.com
Come Play: Container
We will be playing the once hard-to-get, but now reprinted classic economic strategy game, **Container**.
The rules for Container are simple: build factories and warehouses, manufacture, ship, and auction containers. But the strategy is complex: set prices, time the market, and maximize profits. With minimal luck and plenty of negotiation, Container offers a tense and interactive experience full of clever deals and surprising market swings.
We will have multiple copies of the game. Let us know if you can bring yours. If we get more RSVPs than we have copies, we will play a second economic strategy game.
Odoo Accounting Academy - Washington DC
Odoo Academy is a series of **one-day**, **FREE training** sessions where participants can learn directly from our **seasoned experts**. Master a specific **Odoo application** or delve into **industry-specific** functionalities.
Join us in our **Washington DC** for hands on training in Odoo's Accounting app and take your business to the next level!
Training will be given in **ENGLISH**. Lunch is **included**.
Participants must bring their **OWN laptop** for the practical exercises.
For any inquiries, feel free to reach out to us at ellee@odoo.com.
[Register Here Now! ](https://www.odoo.com/r/gO9)**[\[](https://www.odoo.com/r/gO9)Limited Seats Available!]**
Advanced Expression (Level 2 American Rhythm)
[Book Your Classes by Clicking This Link! ](https://crowndancestudio.com/group-classes/)
Friday: Advanced Expression
End the work week with high-energy **Advanced Rhythm** from **7:00 PM to 8:30 PM**. This session dives deep into the technicalities of Latin and Ballroom styles like Rumba, Samba, or Mambo, designed for dancers who value precision and artistic expression. For $25, you'll receive intensive instruction that pushes your physical boundaries and refines your competitive or performance edge in a high-vibe atmosphere.
**When: Every Friday**
**Time: 7:00 pm to 8:30 pm.**
**1 Dances per month:**
**\*Please check the flyer on the group class page for the dance of the month. Or contact us to find out.**
**Cost:$25 per person for 90 min.**
Mainframe Computing Events Near You
Connect with your local Mainframe Computing community
Azure CBUS July
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/azure-cbus-2026/
COhPy Monthly Meeting
**Improving Office in Franklinton**
Physical location:
Improving Office
330 Rush Alley Suite #150
Columbus, OH 43215
Schedule:
6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages.
6:30 to 8:00 pm. Main meeting and presentation(s).
Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code.
We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com
The Non-competitive Tennis Partner Program
We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program.
[https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)
Customize the IDE: Building Extensions for Visual Studio Code - Alan Barber
**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
You will need to scan your ID at the door to get a visitor badge.
**Abstract**
*Customize the IDE: Building Extensions for Visual Studio Code*
Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs.
In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling.
The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options.
**YouTube Link**
TBD
Humanist Program
This presentation will be by Ben Iten, humanist chaplain and HCCO Board Member. Speaking on expressing Humanism values in American democracy.
This meetings will be hybrid. You can meet us in-person or attend online. The formal presentation will start at noon.
Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk.
The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event.
Join Zoom Meeting
[https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1)
Meeting ID: 878 3656 4953
Passcode: 760812
One tap mobile
+19292056099,,87836564953#,,,,\*760812# US (New York)
+13017158592,,87836564953#,,,,\*760812# US (Washington DC)
DoJo (Informal Python Meeting)
**Latest Dojo Location!**
**Knotty Pine Brewing**
1765 W 3rd Ave,
Columbus, OH 43212
We're going to try a new dojo location for a few weeks and see how it works
Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead.
We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community.
https://forms.gle/ehSfUAC2WgR34Crq9

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![[New to Z] Dallas](https://secure.meetupstatic.com/photos/event/b/f/5/d/600_523068989.jpeg?w=3840)


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