Mainframe Computing

Use code 'IIBADC15' when registering for 15% off the published price. **=> Learn more and Register via this link:** **[https://pmbaconferences.com/washington](https://pmbaconferences.com/washington)** #### Project World\*Business Analyst World Washington Symposium Sessions: Monday June 15 - Tuesday June 16, 2026 Workshops: Wednesday June 17, 2026 ET Location: Arlington, VA In just one month, ProjectSummit\*BusinessAnalystWorld Washington will bring together Project Managers, Business Analysts, change leaders, and innovators for four powerful days of learning, collaboration, and career-defining insights. This is your opportunity to explore practical strategies, fresh ideas, and expert perspectives you can bring back to your projects, teams, and organization right away. At PS\*BAWorld Washington, you’ll experience: ✔ Industry-leading keynote speakers and expert-led sessions ✔ Practical AI, leadership, and transformation strategies ✔ Hands-on workshops and real-world takeaways ✔ Meaningful networking with PMs, BAs, and change leaders ✔ Fresh ideas you can apply immediately Special Discount for IIBA DC Metro Members and Friends: Use code '**IIBADC15**' when registering for 15% off the published price. **Education Hours: 6 Hours per Conference Day** for IIBA Recertification, **Earn** PDUs and CDUs Any questions? Contact the \[president@iibadc\.org\]\(mailto: president@iibadc\.org\)

RSVP on luma! https://luma.com/dc2-xbhs The workshop got rescheduled so we're doing a happy hour instead! \-\-\-\- * ​**Date and Time**: Monday June 15th, 2026, 5:00 – 6:30 p.m. * ​**Location**: El Rey, 4201 Wilson Blvd, Arlington, VA 22203 \-\-\-\- Data Visualization DC is a part of Data Community DC, Inc, a 501c3 nonprofit dedicated to advancing data practitioners in the national capital area. Location El Rey 4201 Wilson Blvd Suite 150-160, Arlington, VA 22230, USA

Come in and sit down at a table to play casual MtG Commander!

Welcome to our new home at the historic Tivoli Theater! Please check our details for access to the space on [our website](https://www.hacdc.org/visit/). Join the discord for questions / help getting in (use channel #let-me-in) [https://discord.gg/dNjuNhNmeT](https://discord.gg/dNjuNhNmeT)

Event hosted by Bowie! Please check out our COVID restrictions at: https://wiki.unallocatedspace.org/wiki/index.php?title=COVID-19_Reopening_Plan Monday evenings, we will be open for Project Night - a night to work on, collaborate on, or brainstorm on whatever projects you're currently working on or interested in. Don't have a project? Come see what others are working on and get involved or get ideas. If you have an concept for a group project, bring your ideas and seek out others to join you. Project Night is a great opportunity to make progress on your projects as a regularly scheduled event. Anyone is welcome to work on projects any time the space is open, but a dedicated night--just for this--is really fantastic. Teach, Learn, Build.

7:45 PM – Beginner Bachata 8:30 PM – Beginner Salsa This Class is for absolute beginner and up. [Book Your Class Here. ](https://crowndancestudio.com/group-classes/) Choose the date. then Click "book now." $18 Per Person for 1 Class $25 Per Person for 2 Classes Do I need Partner? NO Is it a Series? No. But we review similar materials on the consistent basic. Can I drop-in? Yes. Membership & Class pass available for your better growth and progress. [www.crowndancestudio.com](https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.crowndancestudio.com%2F%3Ffbclid%3DIwAR2zhtlRxGhExkt_lh7UddK-BeWO8Qs1-EOyoeOGv-J3T0iFQh1Mcj2yiCA_aem_AcwNtPvUfkDahcWu-o_1owBvR7kH5cPtGKRaZN0cwvsy7zAKFAW0zv11GyJZeHFK3sXTqcwkHzYjvnhIdj_bZzn9&h=AT03tOQ7TaMbm8BWrbY5GVWwm5AUCbspa2tH6WSZj2P19MdXsK-Ih8hbVRlM9y0i0DuAMcN1QoF5tRzsQ-8aq-F0hneUu0Qayohk--xGdi4ODLmv7dW1y3B0veXR6xDUMxTNH1ui5a1qQMb1Cw&__tn__=q&c[0]=AT23QwS2XzF8mb_UChFebvxb_ZwrfUwkBaJHK5_0MHCyY9o9eHFqWNQPS2IJpCgWWS7KJfldFCk2N1JPAXQQGplryaicqsu-5Hpj0tsphsZ3balIXhHgvlOSxKBXhiUaH8GLAXguklvbM9QOeUG2qAJKdQJ6) Address: 2820 Dorr Avenue Fairfax, VA 22031 See less

Title: What Is Progress? Knowledge Aggregation, Living Textbooks, and the Automation of Scientific Discovery Date: June 20 2026 Noon - 14:00 EDT Summary: Our collective knowledge infrastructure — the textbooks, professional training resources, and literature syntheses that define what professionals across disciplines believe to be true — is quietly accruing a structural liability. Compounded confirmation bias, stacked citation-by-citation into the foundations of formal knowledge, means that breakthroughs can take decades to reach the classrooms, clinical workflows, and decision-making frameworks where they matter most. Meanwhile, the deepest friction is rarely acknowledged: before any field can build meaningful consensus on "why" or "how" a phenomenon occurs, it must first establish honest, consolidated agreement on "what" has actually been observed. That prior step is routinely skipped, assumed, or fragmented across siloed literatures that never cross-pollinate. This talk introduces a framework called "Knowledge Aggregation" — with two distinct but complementary ambitions. The first is descriptive transparency: algorithmically mapping what has been said, measured, and documented across a problem space, without imposing causal interpretation or narrative. The second traces the boundary between empirical observation and explanatory claim, building systems that can separate the "what" from the "why/how" — because consensus on mechanism cannot be meaningfully constructed until consensus on phenomenon is first established. Both ambitions are now within reach. By composing tools already at our disposal — large language models, classical NLP pipelines, public data repositories, and engineering-grade automation frameworks — it becomes possible to model knowledge itself, rather than merely imitate individual experts. One concrete expression of this is automating the writing of living textbooks: compressing the lag from bleeding-edge discovery, through replicated evidence, all the way to professional training resources. But the deeper aspiration reaches further — toward automating the discovery of scientific insights that have never previously been conceived, by systematically surfacing hypothesis combinations that no single siloed researcher would have had the cross-disciplinary vantage point to even ask. Drawing on ongoing systems biology and computational research — with ME/CFS research demoed as a use case for what siloed, fragmented knowledge infrastructure costs in practice — this talk maps the conceptual architecture, the real-world friction, and the data science toolkit for building it. Speaker: As a systems biologist at heart, Sam specializes his biomedical research on interactions and connections in biology - rather than just one domain of expertise. He wears many hats and collects skill sets across disciplines, with degree studies and industry experience acquired across Chemical Engineering (BSc), Bioinformatics (MSc), Systems and Synthetic Biology (M2), Biomedical Sciences (MSc), and beyond. Even more important to him than niches or fields of work, comes down to the synergistic approaches that allow us to move beyond reductionism. The notion that a question can only allow for one answer, is inherently reductionist. By resisting many norms in science and engineering which can get overly reductive, his current role as Principal Investigator of Research for DMV Petri Dish (501(c)(3) non-profit local to the DMV region) embraces computational frameworks that aide scale-up and automation - not only around the processes which already exist with established workflows, but also taking a keen interest in attempting and accomplishing ambitions which have never been perceived to be possible previously. Sam carries a passion for the synergy of computational biology - fused with wet lab validation. This way, one can build a beautiful knowledge base in the theoretical sense, and then test to see if said computational prediction might actually be able to stand in the real world with wet lab validation. Translational modeling starts to become possible once biological experiment design can be iteratively looped alongside computational model design, optimization, and analysis - empowering the design of a better wet lab experiment, followed by a better computational model, back and forth until science is done!

**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).

[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.**

Join us for MORE Women's MTB Ride at the Cabin John Trails in Potomac, MD. Beginner-level riders are welcome and encouraged to join in the fun! A mountain bike in good condition and helmet are required. **Sign up at Golden Volunteer here:** [https://x.gldn.io/e/jgkrtQUn21b](https://x.gldn.io/e/jgkrtQUn21b) ***Please do not sign up on Meetup! If you do, you won't be alerted if the ride is cancelled!*** **Meet** at 6:00 PM with wheels down at 6:10 PM. We will not ride if the trails are wet or muddy. Check your email from Golden Volunteer in case the ride is cancelled due to weather/trail conditions. **Description** \- The event is open for women age 18\+\. You must sign a waiver on the Golden Volunteer link\, wear a helmet\, and be able to comfortably ride your mountain bike\. We expect to ride about 4\-5 miles on single track natural surface trails\. Bring your mountain bike\, helmet\, and drinking water\. This ride is **not suitable for hybrid bikes**! As space is limited, please update your RSVP if you cannot attend. **And support your trails and join MORE! www.more-mtb.org** **Where** – Meet at the parking lot for the Cabin John Group Picnic Area at 7701 Tuckerman Lane, Potomac, MD. Follow Google Maps at: https://goo.gl/maps/aumXoQnD2qAp3iNp9

meet at Tysons Corner Mall Upper Level Food Court

This will be our kick-off meeting. Mostly, this is to get to know one another, and to figure out what everyone is looking for with the group and meetings. Newcomers to Linux and Free Software are always welcome, so please feel free to spread the word! Note, the room I was hoping to use in Wheaton is in extremely high demand, so this will be at the Silver Spring Library (Brigadier General Charles E. McGee Library), in Small Room 2. Unfortunately, parking is ***not*** free on Saturdays, and is $1.25/hour.

**Just discounted: $500 off!** **Register at** [https://www.lizardbrain.com/thinkwithink](https://www.lizardbrain.com/thinkwithink) Think With Ink™ is Lizard Brain’s 3-day premiere graphic facilitation workshop. This is an intensive workshop that covers the essentials of using visuals to facilitate a group process. The workshop covers three areas: * Technique: Markers, paper handling, color use, lettering, drawing, forms, levels of information, listening for synthesis. * Models, Methods, and Tools: visual energizers and icebreakers, meeting principles and ground rules, and visual tools for brainstorming ideas, comparing ideas, and collaboratively deciding the way forward. * Experiential Practice: hands-on practice designing and leading facilitated modalities. This workshop is meant for: * The facilitator who wants to build a repertoire of visual tools, * The graphic recorder or sketchnoter who wants to expand into graphic facilitation, * The team member who wants to bring visual, participatory methods to the team, * The consultant and coach who wants to help clients think through problems in a visual manner, or * The visual thinker, the whiteboard salesman, the data visualizer, or anyone that sits in the intersection of visuals and helping others solve problems. Each participant will receive: * Textbook * Sketchbook and sketchnoting materials * Handouts summarizing key practices * Set of markers * Roll of twenty-five-yard paper * This hands-on, practice-driven workshop will give you everything you need to graphically facilitate groups through the toughest challenges. **The next in-person running is in Reston, Virginia, June 17-19, 2026.** Click the link below to find out more! [https://www.lizardbrain.com/thinkwithink](https://www.lizardbrain.com/thinkwithink) **FAQs** * *Will this teach me to graphic record?* * Graphic recording is large-scale visual notetaking for groups. Graphic facilitation is using visuals to help move a group through a process. Although you can apply many of the graphic facilitation methods in Think With Ink to graphic recording, we will focus on visual group processes rather than on the aesthetic side of graphic recording. * * *Will this teach me to graphic facilitate?* * Yes! * * *What can I bring into the event?* * Please bring questions, comments, stories, favorite tools, examples, experiences, and a willingness to learn and share with others! * * *How can I contact the organizer with any questions?* * For any questions, please contact brian@lizardbrain.com.

Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Title: Smart Search + AI: An Outcome-Driven Journey from IDP to a Suite of AI Register at the Columbus AWS meetup: [https://www.meetup.com/columbus-aws-amazon-web-services-meetup/events/313426379/](https://www.meetup.com/columbus-aws-amazon-web-services-meetup/events/313426379/) Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

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)

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

**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

**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