Command Query Responsibility Segregation (CQRS)

This popular and accomplished Toastmasters club (#4787) is open to everyone, with an average of 25 people per meeting, mainly business professionals from the Reston/Herndon area. Meetings are held on the 1st, 3rd and 5th Tuesdays of the month from 6pm to 7:15pm at Conference Room #2 of the Reston Community Center: 2310 Colts Neck Rd, Reston, VA 20191. Some of the group's members are accomplished professional speakers, while others are just starting down their path of improved public speaking, including many non-native English speakers. Whether you're just starting out and looking to improve your speaking or overcome some nervousness...or looking to gain connections and sharpen your skills, you'll feel connected with the members of Reston Town Center Toastmasters. Stop by. Check us out! Chances are you'll like us so much that you'll be back! For more information: http://towncentertoastmasters.toastmastersclubs.org/

Looking for a quiet, focused space to write? Come be part of our writing group—a dedicated time just for writing alongside fellow writers in your community. No readings, no critiques, no peer-review—just you writing within a supportive atmosphere. 7pm-7:15pm: Find your seat, set up your writing station, quick intro's. 7:15pm-8:45 pm: An hour and a half of silent focused writing. 8:45pm-9pm: Quick debrief, pack and head home. Can't wait to see you! :)

You must read the following NVHC Sign-in Sheet Statement/Liability Disclaimer, [https://nvhc.com/signin.pdf](https://nvhc.com/signin.pdf) and then answer the question that you will see when you RSVP with "I accept" to be permitted on the hike. Speed: Our pace will vary from 2.0 to 2.5 (slower on uphills). This is essentially an out-and-back hike, 8 miles total with approximately 1,400 feet of elevation gain. Most of the hike is under canopy. We will stop for lunch after 4 miles on the Dickey Ridge Trail at the Dickey Ridge Visitors Center. There are restrooms, water sources, and great views here. Coming back, we will take the Snead Farm Trail and see an interesting old barn. [https://www.alltrails.com/explore/trail/us/virginia/dickey-ridge-snead-farm-loop-trail-from-lands-run-gap?mobileMap=false&ref=sidebar-static-map](https://www.alltrails.com/explore/trail/us/virginia/dickey-ridge-snead-farm-loop-trail-from-lands-run-gap?mobileMap=false&ref=sidebar-static-map) Please arrive at the Centreville Park and Ride Lot by 7:20 a.m. to sign in, form carpools, and leave by 7:30. GPS Coordinates: 38.836038, -77.455371, [https://goo.gl/maps/hc3LRG7Hsy2wMJs18](https://goo.gl/maps/hc3LRG7Hsy2wMJs18) PLEASE NOTE: Neither the Club nor the hike leaders are responsible for coordinating transportation to/from the trailhead. Hikers are not guaranteed to get a ride to the trailhead from the carpool location. Carpooling is organized by the participants and they participate at their own risk. We will drive to the Shenandoah National Park, North Entrance. It is suggested that you stop at Dickey Ridge Visitors Center, which is shortly after entering the park on the right as there are no restrooms trailhead. Then drive to Lands Run Gap, which is on the right side of the parkway at about Mile Post 9. We will start our hike here. There are only about a dozen parking spaces in the lot, so, car pooling is recommended. Anyone wishing to meet us in the park, please be at the trailhead by 8:50 a.m. Entrance fee to Shenandoah National Park is $30 per car, to be shared by those in the car. If anyone in the car has a national park pass, such as Senior Pass, there is no fee for that car. Carpool fee is $8 per person. **You must be experienced in hikes of this distance, pace and elevation gain.** Recommended Equipment: Insect repellant, Hiking boots or shoes, snack/lunch, 2 liters water, hiking poles if you use them Leader: Gail Markulin (703) 402-5902 (C) Dogs are permitted on this hike in accordance with the NVHC Dog Policy. [https://tinyurl.com/nvhcdogpolicy](https://tinyurl.com/nvhcdogpolicy)

### **Join our next unhappy hour Breathwork Ceremony. In this Ceremony we use Conscious breathing to embrace and release our discomfort surrounding our emotional wounds, heart break, grief and stressful situations.** ### This 90 Minute ceremony includes breathwork and a sound bath to release the weight of our struggles by using our very own conscious breathing to transform our lives. **What is Breathwork?** Breathwork falls under an umbrella term with many different marketing names and techniques. For this session we will be focusing in one technique while laying down on our back. This is NOT your typical relaxing breathing and it DOES NOT INVOLVE ANY YOGA movement. Breathwork takes us deep into the subconscious mind to make necessary changes and improve our lives by releasing emotional baggage and healing emotional wounds. When we tap into deep states of consciousness emotional release may take the shape of crying, laughing, even screaming. Many people like to call it years of therapy in one single session. It is very common to experience moments of clarity, bliss and many Aha moments during this session. Each person will experience something different with every session. All you need is an open mind and your own breathing to achieve results with no prior experience. Please note breathwork cautions before booking. **What you may experience during this session:** -Deep healing of emotional wounds, grief and traumas -Ability to connect to your higher self, Ancestors and the divine -Release anxiety -Improve emotional balance -Increased feelings of joy, happiness, and inner peace -Ability to create self-love and improve relationships **What to bring:** -Your own water bottle -A pen and notebook -A Yoga mat (or use one at the studio) -A blanket ( or use one at the studio) -Eye mask (if you have one) -Comfortable clothes to breathe and lay down **About Jenny Perez Curandera:** Jenny is a full time Curandera and Shamanic Healer. Her core values are to LIVE IN HARMONY with great spirit, the elements, nature, animals and people. DO NO HARM TO OTHER PEOPLE, PLANTS OR ANIMALS. In the traditional Curanderismo that Jenny practices the foundation is LOVE AND RESPECT to the spirit world, towards animals,plants, people,free will and the elders who guard the curanderismo tradition (Los Abulitos de la tradicion). Private bookings are available for ancestral healings,energy clearing , energy balancing and tarot readings. If you would like to book a private energy session or tarot reading before/after ceremony send an email to [healing@curanderasheart.com](mailto:healing@curanderasheart.com) or text (703)531-7046 ( Visit our site for more information on our upcoming ancestral healing ceremonies, trauma release ceremonies, cacao ceremonies, full moon ceremonies, women circles, breathwork sessions and energy clearing ceremonies to bring balance to mind, body and spirit) Stay connected via IG @curanderasheart Curanderas Heart is located in the Westover Village in Arlington VA . 5852 Washington Blvd STE 5 Arlington VA at a walkable neighborhood with food options and street parking. Space is limited allowing all of our events to have an intimate vibe. Due to limited space pre registration and arriving on time is very important. **Energy Exchange: $60** **Time: Tuesday 6pm-7:30pm (Space is limited make sure to register early and read breathwork cautions. Please arrive early to set up your spot we will start on time)** DON'T KNOCK ON THE DOOR OR DISTURB THE SESSION. ONCE THE DOOR IS CLOSED IT MEANS SESSION IS ALREADY IN PROCESS AND IT WILL NOT OPEN UNTIL THE SESSION IS OVER. **Info: [Healing@curanderasheart.com](mailto:Healing@curanderasheart.com) call or text (703)531-7046** ### **CAUTION: BREATHWORK IS NOT ADVISED FOR persons with severe mental illness or seizure disorders or for persons using major medications. Pregnant women are advised against practicing Breathwork without first consulting and getting approval from their primary care physician. Breathwork can result in intense physical and emotional release. Therefore it is not advised for persons with a history of cardiovascular disease, osteoporosis, or significant recent physical injuries or surgery.** ### **\*\*\*\*Cancellation Policy: There are no refunds for missed or canceled reservations\*\*\*\*** ### **What you may experience during this session: Improve emotional balance, Increased feelings of joy, happiness, and inner peace. Ability to create self-love and improve relationships**

Come out to a evening filled with fun board games at Aslin Beer Company in Herndon! We play a variety of games, including strategy, co-op, and party games! Always welcoming to people who are brand new to the hobby to those who have been playing for years! We will be meeting in the Izzi building (not the main taproom), as there is more table space there and is right next to where you can get food and drinks! There isn't a hard cap on attendees per say, but we would prefer that you sign up in advance so we have a rough head count as to whom to expect! Can't wait to see you all there!

Freedom on the Sea A Pathfinder Society adventure for 5th-6th level characters, playable in 2-3 hours. During a routine meeting at the Anthusis Lodge, the Pathfinders are thrown off their guard when the city docks are attacked by a vengeful Chelaxian naval captain! The Pathfinders will need to hurry to help the citizens of Anthusis fight back against part of the Chelaxian fleet before winding up face to face with one of the most brutal captains in the navy. It's up to the Society to help remind Cheliax that Vidrian is a free nation! Written by Alexandria Bustion. (This is a likely to be a very short adventure so also running...) The Lost Legacy A Pathfinder Society adventure for 7th-8th level characters, playable in 2-3 hours. The PCs are sent to a remote fishing village on the southern shore of the Lake of Mists and Veils to investigate a hidden vault supposedly belonging to House Rogavaria, the former ruling house of Brevoy that went missing more than twenty years ago. The former Head Librarian of Restov’s largest library, Nephaira Savakress, spent years searching for the truth behind the myths and legends of Choral Rogavaria also known as Choral the Conquerer. She found the location of the vault and of the history of Choral, but her source mysteriously disappeared. She has chosen to place her trust in the Pathfinder Society to retrieve this information. But there are forces in play that want the information to remain hidden, and they'll kill to do so. Written by Glen Parnell.

**Make sure to RSVP** **[here](https://developer.microsoft.com/en-us/reactor/events/27321/)** **at the Microsoft Reactor site** https://developer.microsoft.com/en-us/reactor/events/27321/ We're excited to announce the **Microsoft Build 2026 Local Host Conference** happening in **Reston, VA,** on **Friday, June 19, 2026**, from **09.00 AM to 4 PM EDT**! This **free conference** will take place at the **Microsoft offices** at **11955 Freedom Dr, Reston, VA 20190, on the second floor in the rooms MPR RESTON-11955/2.2D, MPR RESTON-11955/2.2E, and MPR RESTON-11955/2.2C.** **Agenda:** * 09:00 AM - 09:30 AM: Registration and Breakfast * 09:30 AM - 10:00 AM: Build 2026 Keynotes Highlights * 10:00 AM - 10:50 AM: **Session:** Build context-aware agents at scale with Microsoft IQ * 11:00 AM - 11:50 AM: **Panel:** Ask Us Anything about AI (with focus on skilling and finding jobs) * 12:00 PM - 01:00 PM: Lunch * 01:00 PM - 2.30 PM: **Hands-On Lab:** From zero to deployed on Azure with AI agents * 2:45 PM - 4:00 PM: **Hands-on Lab:** Observe, optimize, and protect your hosted agents in Microsoft Foundry The venue is **Metro accessible via the Silver Line**, and there’s plenty of **paid parking available** in the Reston Town Center garages. We'll have **breakfast, lunch, and snacks** for all attendees! Make sure to **RSVP** — you’ll receive your **event badge at check-in**, and you’ll need it to attend. This in-person event is built for developers and cloud engineers who want to design, build, and deploy real-world AI solutions on Azure. Expect a hands-on, implementation-focused experience using Microsoft Foundry and GitHub Copilot with live demos, guided labs, and practical developer workflows. **What to expect:** * Key takeaways and announcements from Microsoft Build 2026 * Deep dive into Azure AI and Generative AI use cases * Live demos with Microsoft Foundry and GitHub Copilot * Hands-on labs to build and test AI-powered features end-to-end * Best practices for building AI-powered applications * Networking with the local AI developer community Whether you're shipping your first AI feature or scaling production systems, this event is designed to give you actionable insights to accelerate your AI journey with Microsoft.

Learn to manage stress and achieve self-growth through simple relaxation and Meditation. Heartfulness Meditation is a simple, modern, methodical approach to meditation. Rather than homing in on your breath or repeating a mantra, you simply focus inward, on your heart, to cultivate inner strength and serenity. Heartfulness meditation is gaining traction in recent years. It focuses on the heart, allowing individuals to connect with themselves on a deeper level, and ultimately achieve peace, relaxation, and clarity. It is a practice that encourages patience, self-compassion, and acceptance, helping cultivate a deeper appreciation for the present moment. This practice is offered with love and at no cost

Important: Register on [AICamp website](https://www.aicamp.ai/event/eventdetails/W2026061814) is required for admission. **Description:** Welcome to the AI meetup in Washington DC. Join us for deep dive tech talks on AI, GenAI, LLMs and Agents, hands-on experiences on code labs, workshops, and networking with speakers and fellow developers. **Agenda:** \* 5:30pm\~6:00pm: Checkin, Food/drink and networking \* 6:00pm\~8:00pm: Tech talks and Q&A \* 8:00pm: Happy Hour at Courthouse Social (cross the street) **Tech Talk: Secure Developer Environments in the Age of AI Agents** **Speaker:** Patrick Brown (Coder) **Abstract:** Federal engineering teams are under pressure to ship faster while meeting some of the most demanding security and compliance requirements in the world. In this talk, Patrick Brown of Coder explores how cloud development environments (CDEs) give agencies a foundation to accelerate software delivery without sacrificing control — and why that foundation matters even more as AI-powered coding agents enter the workflow. He'll cover how CDEs keep source code off endpoints, enforce zero-trust access patterns, and provide the consistent, ephemeral infrastructure that both human developers and AI agents need to operate safely at scale. **Speakers:** Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 5,000+ AI developers in D.C and 500K+ worldwide.

Come play Dungeons & Dragons in a welcoming, inclusive environment! We'll be running a beginner-friendly adventure set in Eberron, a world of magic, intrigue, and airships. No experience with D&D (or Eberron) is required; we'll teach you everything you need to know at the table. Pregenerated characters will be provided, but you're welcome to bring your own level 1 character, if you prefer. Please reach out (in the #adventure-night channel on [our Discord server](https://discord.gg/54PN3u8x9E)) if you have any questions or need help making a character. This is part one of a longer story arc. If the group clicks, there's plenty more to explore together. Whether you've never rolled a d20 or you're a seasoned adventurer looking for a new group, you're welcome here. Got questions before the session? Drop them in the #adventure-night channel on [our Discord server](https://discord.gg/54PN3u8x9E). Hope to see you at the table!

**✨ Join Us at Peter Chang in Herndon!** Join your DTs friends and family for an unforgettable Szechuan dinner at Peter Chang, located at 2322 Silver Arrow Wy, Herndon, VA 20171. It’s time to stop dreaming about spice and start living it. Join us at the legendary Peter Chang in Herndon for dazzling, nuanced, and seriously addictive Szechuan cuisine. If you're ready for the málà (numbing and spicy) sensation that defines the region, this is your pilgrimage. We're going to feast on signature dishes like their famous soup dumplings, spectacular Scallion Bubble Pancake, rich Dry-Fried Eggplant, Mongolian beef, and whatever other authentic, flavorful masterpieces we can fit on the table. Every Thursday is a new flavor with DTs. Come find yours! [https://peterchangherndon.com/](https://peterchangherndon.com/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExQ003SHljZzMwT1ZHQjU1YnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIIY2FsbHNpdGUBMgABHtPr-ZKGO8_f96Xj0WUhTq8Lap2uAWoz9sIgF5Y3QVOuyswsO98OB-9zo6OM_aem_GjMeBvYxE3MTai8VDAgewA&brid=1E16dMBo0d8FySYJcSI5sQ) If possible, please RSVP on our **Facebook** or **Meetup** pages so we can let the restaurant know how many people to expect. We will have a few extra seats available for last-minute joiners, but we get a big crowd, so please let us know! We don't want to leave you sitting at the bar!

Let's meet to chat and work on WordPress projects! If you're running into problems, bring them and we'll look for solutions together. All are welcome. We're meeting at Urbana Regional Library in their Small Conference Room on the second floor. *(Not a library-sponsored event)*

**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

**In a time of division and isolation, come be part of the community that's rebuilding the town square, one table at a time.** **This dinner in particular will be very special as we celebrate America's 250th birthday. How better to honor a semiquincentennial of democracy that spending an evening practicing it?** In BreadBreakers, we use the common space of the dining table to have conversations where neighbors can **hear, be heard, and know one another.** If you're hungry for good conversation and deeper community, join us for a Community Dinner in Reston and help blaze the trail to a healthier, more connected society and democracy. Here’s how it works: For just two hours, multiple tables of people set aside the need to "win" and instead focus on sharing, listening, and connecting. Guided by experienced table hosts, we'll tell our stories, try to understand each other, and practice being in community with those with different views or backgrounds. **At this dinner, participants will get to choose between three different topics, including some current events.** Topics range from the political, to the "slice of life", to the spiritual, to the philosophical, to the off-the-wall - but no matter which table you choose to sit at, you can be sure it'll be like no dinner conversation you've had before! You can also **suggest a topic** by emailing us at BreadBreakersInfo@gmail.com. Food will be provided for free. For those who wish to provide a donation to help fund BreadBreakers, you can [give here](https://pushpay.com/g/restorationrestonumc?fnd=pO6G-N7oO7FH7Mp1u-x6mA&fndv=Lock&r=No&lang=en&src=pcgl) or at the event. We'll have vegetarian and gluten-free options available. If you have any additional dietary restrictions (Celiac Disease, vegan, etc.) please let us know at BreadBreakersInfo@gmail.com so that we can implement the appropriate food handling procedures. **Join us, invite a friend, and be a part of the movement to mend our fractured society and normalize a better way of talking with one another.** BreadBreakers, an initiative by [Restoration United Methodist Church](https://restorationreston.org/breadbreakers) in Reston, VA, is a religiously inclusive community. We are a collaboration between people of all faiths and stripes. Our leadership, volunteer team, and community include people who attend Restoration and people who don't.

[Profs and Pints Northern Virginia](https://www.profsandpints.com/washingtondc) presents: **“Can Artificial Intelligence ‘See’?”** A look at how humans and artificial intelligence systems interpret the visual world in fundamentally different ways, with Arryn Robbins, assistant professor of psychology at the University of Richmond and cognitive scientist who researches visual attention, perception, and category learning. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/nv-can-AI-see](https://events.ticketleap.com/tickets/profsandpints/nv-can-AI-see) .] Artificial intelligence can now identify faces, categorize objects, describe scenes, and outperform humans on certain visual tasks. But does AI actually “see” the world the way that people do? Or does it arrive at correct answers using representations that differ markedly from human perception? Join Arryn Robbins of the University of Richmond for a fascinating exploration of how humans and AI construct meaning from visual information and a look at comparisons between human perception and AI that reveal just how dynamic and context-dependent our own visual systems really are. Dr. Robbins, who previously has given excellent Profs and Pints talks on flaws and biases in human visual perception, will draw from research in cognitive science, visual perception, and AI vision systems. She’ll explain how human perception is not merely a simple recording of the world, but an active process shaped by expectations, context, goals, and recent experience. You’ll learn how humans form flexible mental representations that allow us to recognize objects across changing environments and conditions, and why those representations continuously adapt as we interact with the world. Many AI systems, by contrast, learn visual categories through statistical patterns in data. They can produce impressive results, but sometimes they also produce strange and unexpected failures, and sometimes they classify images in ways that seem strange to us. Dr. Robbins will discuss what these differences reveal about the nature of perception itself, and why the mismatch between human and AI representations matters for technologies like self-driving cars, medical imaging, facial recognition, and automated surveillance. Important for anyone trying to understand the rapidly growing role of AI in daily life, this talk will explore one of the biggest questions in cognitive science and artificial intelligence: What does it actually mean to “see” and understand the world? (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: “Eye Farm” by Nevit Dilmen (Wikimedia Commons).

⚡ Reset your direction. Meet someone unexpected. Walk away with fresh clarity. Join us for a relaxed **small-group afternoon event** that blends a light **Inner Coach conversation experience** with a **community potluck lunch**. In February we hosted our first **Inner Coach event**, and many attendees said it helped them notice something powerful — the voice inside that quietly guides better decisions when life gets complicated. This event builds on that idea. Instead of overthinking the past, we’ll explore how to **reset direction for what’s next** — through thoughtful conversation, new perspectives, and the kind of questions that spark real insight. We’ll start with a few short conversation rounds designed to spark reflection, humor, and perspective — and then continue the discussion over food and relaxed conversation. Think **good food, grounded people, and real conversations about what comes next in life.** Held in our **Startup Garage** — a bright, comfortable living-room style space inside a single-family home. (Couches, food, conversation — **not an actual garage** 😊) *** ## **🥘 Potluck Lunch** If you're able, bring something small to share. Homemade or store-bought — both welcome. A dish you enjoy making. A dish that always works Or simply something easy from the store If you're busy, come anyway — the goal is **community, not perfection**. We’ll share a relaxed **afternoon potluck lunch** while continuing meaningful conversations with people navigating their next chapter. *** ## **What You’ll Experience** • Light conversation rounds designed to spark insight • Fresh perspectives from people navigating similar life transitions • Humor, perspective, and grounded conversation • A relaxed environment where ideas and connections happen naturally *** ## **Who Typically Attends** • Professionals in their 30s–40s–50s • Entrepreneurs and builders • Divorced or separated individuals navigating what’s next • People who prefer thoughtful conversation over surface-level small talk Whether you're **resetting direction, building something new, or simply meeting grounded people**, this event is designed for honest connection and fresh perspective. *** Most attendees are navigating life and growth with **curiosity, clarity, and a sense of humor.** 📍 Hosted in a spacious living-room setting inside a single-family home (Ashburn – 20147). Full address and parking details are emailed **2–3 days before the event.** 🌐 Learn more about the community [https://midlifereinvention.co](https://midlifereinvention.co) *** If you're curious about the **Inner Coach vs Inner Critic concept**, here’s a short introduction: [https://www.youtube.com/watch?v=OtgoDgqppGI](https://www.youtube.com/watch?v=OtgoDgqppGI)