Load Testing and Performance

Healthcare organizations are increasingly using cloud-based real-world evidence (RWE) platforms to power clinical research, population health analytics, and AI-driven insights. However, building these systems on AWS introduces complex governance challenges around privacy, compliance, and multi-institution collaboration. This session explores how to architect data governance into healthcare analytics platforms on AWS, focusing on practical design patterns rather than policy theory. We examine how ethical data stewardship principles such as consent, accountability, and responsible data use, can be implemented using cloud-native controls and services. The presentation walks through key architectural considerations for secure RWE platforms on AWS, including role-based access control, auditability, data minimization, and encryption, and how these capabilities support compliance requirements such as HIPAA and GDPR. Attendees will learn how federated, multi-account AWS architectures enable collaboration across institutions while preserving local data ownership and control. We will also discuss privacy-preserving analytics patterns on AWS, including approaches that support federated learning, differential privacy, and secure computation to enable AI-driven insights without exposing raw patient data. Practical implementation trade-offs such as performance, scalability, and operational complexity will be highlighted using real-world platform scenarios. Attendees will leave with actionable AWS architecture patterns and governance strategies for building secure, compliant, and scalable real-world evidence platforms that unlock innovation while maintaining patient trust.

TICKETS: https://bit.ly/bluenotemay2026-meetup A *blue note* is a musical moment that doesn’t quite land where you expect. And that's the spirit behind this burlesque revue from DMVariety! Start your weekend early with ***Blue Note Burlesque***, a night of vintage tease and thrilling variety acts that'll leave you exclaiming "I can't believe I found this in an alley!" Join Ringling Bros. and Barnum & Bailey alum **Jim Dandy**, award-winning burlesque performer **Delilah Dentata**, and guest artists **Lotte Von Bismarck, Jungle Julia,** and **Sage** for a night of performances that are a little off-key in all the best ways. We invite you to stick around after the show - Sid Gold's piano karaoke begins right where we leave off. Start your evening with our sensationally skilled performers, end it trying to convince the audience that no, a piano-backed karaoke rendition of "The Wreck of the Edmund Fitzgerald" does NOT "ruin the vibe" or whatever.

JxJ, the DC Jewish Film and Music Festival does an excellent job of scheduling interesting films, conversations and receptions. This documentary film short looks particularly absorbing and very cool that Regina Spektor will be there to discuss. (It now says her husband will appear instead. But still good reception.) **The cost is $18 and includes a reception after. Tickets can be bought [here](https://www.edcjcc.org/jxj/show/my-friend-sam/) and in person that night if it does not sell out.** Singer-songwriter Regina Spektor’s life changed forever when, as a child, she was taken under the wing of musicians Sonia Vargas and Samuel Marder. Blending frank interviews with powerful animation, Samuel walks through his childhood in Romania, the trials he faced as a Holocaust survivor, and the transformative impact that music had even during the darkest times. His endurance as a violinist and the lessons he shared with Regina charted the course of her own musical development for the decades that followed. **Q&A with producer Regina Spektor following the screening.** **A catered reception will follow the conclusion of the Q&A**.

Join us for the second Funny Farm comedy show of the year. Catch a hilarious line-up of comedians from DC and beyond at Edgewood Community Farm, a volunteer run garden and venue in northeast DC, a few minutes off the red line metro. Tickets are $10 on [Zeffy](https://www.zeffy.com/en-US/ticketing/funny-farm-pop-up-comedy-may?utm_source=luma) or at the door. The show is BYOB and picnic friendly, though regular seating is also available. Dogs are welcome, as long as they don't eat the plants. The show starts at 7:30 pm and we welcome guests from 7:00 pm onwards. This event is brought to you by Zoo Animal Productions. To learn more about our events, check out our [full events calendar](https://luma.com/zooanimalproductions?utm_source=meetup).

Experience the ultimate relaxation with our 60-minute Yin & Restorative Yoga fusion class. This session combines the deep, meditative stretches of Yin Yoga with the soothing, supportive postures of Restorative Yoga. During this class, you'll explore longer-held poses designed to release tension from deep within the muscles and connective tissues, promoting flexibility and calm. The Restorative elements enhance relaxation by incorporating props to fully support your body in gentle, nurturing positions, allowing for complete surrender and rejuvenation. This practice is ideal for anyone seeking profound relaxation, stress relief, and a sense of inner peace. Whether you're a seasoned yogi or new to these styles, join us for an hour of blissful tranquility and restoration. **The session is offered InStudio only. Sign up at www.piesfitnessyoga.com required at least two hours before class begins.** The address is 1322 Prince St Alexandria, VA 22314. Our entrance is located on the side of the building, parallel to West St. **Street parking is available and additional parking is located at Shiloh Baptist church, spaces 36,37,38,39.** The church is located across the street from the studio, on the corner of Duke St. and West St.

**\*TO ATTEND GET TICKET At** [https://www.socialevents123.com/event-details.aspx?id=13397#tix](https://www.socialevents123.com/event-details.aspx?id=13397#tix) (Multiple Meetup groups are co-organizing so the RSVP's shown are just a very small portion attending. We'll have at least 20 registered.) Our last online Bingo Night Party was such a BIG hit, we're doing it again! Do you like to play BINGO or want to just do something different?! Then you will LOVE this event! Here is your opportunity to have some fun playing our Live "Bingo" game. You will also get to socialize and make other friends from the comfort of your home. Prizes included Amazon gift cards, free future events and more! This completely online event will be LIVE and you will be able to see and hear the other participants while playing. You will either need to print or draw out your bingo cards. We will email you with how to get it after registering. You can have more than 1 person on your team as long as they're from your house and use same device. Friends/family around the country can also play. They would just need to also register for a ticket. This event will be held on Zoom which you would access through your computer/webcam, or via your phone/tablet. On day of the event, you will get a secured Zoom link and link to print out Bingo cards. \*RSVPS ON HERE ARE NOT REFLECTIVE OF ACTUAL ATTENDANCE as this is a multi group event. Cost: $15-$20 depending on how early you register. **\*TO ATTEND GET TICKET AT -** [https://www.socialevents123.com/event-details.aspx?id=13397#tix](https://www.socialevents123.com/event-details.aspx?id=13397#tix)

Join the DC Creative Collective for a premier of our short film in the 48 Hour Film Challenge titled, ‘Seasoning King.’

[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.**

# Sunday Morning Roll: Capitol Hill & Southwest Loop! 🛼 Oil those bearings and get ready for a scenic cruise through the heart of the District! This Sunday, **Big Mike** leads the **Washington Area Roadskaters** on a high-energy loop featuring some of DC’s most iconic skate-able terrain. From the historic greenery of **Stanton and Lincoln Parks** to the wide-open stretches of the **RFK Campus**, this route is packed with smooth pavement and great vibes. We’ll swing through the **Southwest Waterfront**, pass the stadiums, and cap it all off with a fast finish through the **12th Street Tunnel**—always a group favorite for that smooth, underground glide! *** ### 📍 Meeting Details * **WHERE:** Pershing Park (Corner of 14th St & Pennsylvania Ave NW). * **NOTE:** We are meeting here while Freedom Plaza is still under renovation! * **WHEN:** Sunday, May 17th * **MEET TIME:** 10:00 AM * **ROLL TIME:** 10:10 AM sharp! * **DISTANCE:** \~13 miles *** ### 🗺️ The Route **Route Map:** [https://onthegomap.com/s/dk1kq25o](https://onthegomap.com/s/dk1kq25o) * **Capitol Hill Classics:** We’ll roll through the beautiful neighborhoods and parks of the Hill. * **The RFK Stretch:** Plenty of room to open up the stride. * **Southwest Waterfront & Navy Yard:** Catch the river breeze as we skate past the Wharf and Nats Park. * **The 12th Street Tunnel:** We wrap things up with a run through this fan-favorite tunnel back to the Mall! *** ### ⚠️ Vital Info * **Skill Level:** This is a street skate. Skaters should be comfortable with urban obstacles, navigating traffic, and maintaining a steady pace. * **Safety First:** Helmets are strongly encouraged! Wrist guards and pads are always a smart move. * **Stay Hydrated:** Bring water and maybe a snack for the mid-point breather. Let’s make it a great roll! Tag your skate buddies and we'll see you at Pershing Park! 🏁 **#WAR #WashingtonAreaRoadskaters #WeAreSkateDC #DCSkate #InlineSkating #Rollerblading #SundaySkate #StreetSkating #DCFitness #ExploreDC** For up to the minute details, check Facebook and Instagram. Facebook: https://www.facebook.com/groups/WashingtonAreaRoadskaters/events Instagram: https://www.instagram.com/weareskatedc/ We hope to see you Sunday!

We meet on Sundays at 8 a.m. for training runs on some of DC's best trails, including Rock Creek Park and the surrounding area. We typically meet at either Peirce Mill in Rock Creek Park, or Roosevelt Island, depending on the route. Details of the weekly schedule can be found here: https://new.vhtrc.org/runs/sip We hope you can join us for a run! All paces and levels of trail experience are welcome for these runs, which range in distance from 6 to 9 miles.

### Drop-In Improv Class — Beginner Friendly **Improv for good people.** Join us for a fun, beginner-friendly drop-in improv class focused on play, laughter, and connection — in a supportive, no-pressure environment. You don’t need performance experience, improv training, or a “funny personality.” You just need a willingness to try. *** ### What to expect Each session includes: * Friendly introductions * Easy warm-ups * Guided short-form improv games * Lots of laughter in a small, welcoming group The exercises are inspired by shows like *Whose Line Is It Anyway?*, but the focus is on participation, not performance. *** ### A few important reassurances ✔ You don’t need to be “funny” ✔ You don’t need improv experience ✔ You *do* need curiosity and a willingness to play Everything is explained clearly, and you’re never put on the spot. *** ### Who this class is for This class is a great fit if you: * Are curious about improv but a little nervous * Want to meet new people in a genuinely welcoming space * Enjoy playful learning and low-pressure activities * Want a break from overthinking and daily stress Many people arrive unsure and leave smiling. *** ### How Meetup fits in Many participants first discover Laughy Place Improv through Meetup, attend a class or two, and then decide whether they’d like to continue by booking future classes directly through the website. There’s no pressure — Meetup is meant to be an easy, friendly way to try things out. *** ### Location & logistics 📍 **Theatre on the Run** 3700 S Four Mile Run Dr, Arlington, VA Parking and entrance are on the opposite side of the building from Four Mile Run Drive. Use the door labeled **“Arlington Cultural Affairs – Main Entrance.”** Ring the doorbell to be buzzed in. Sunday classes are usually in room 174 and Wednesday classes are usually in room 147, but you can check the class list by the concierge desk to be certain. I’ll be in the room about 20 minutes early to set up and meet folks as they arrive. If you can, please come a few minutes before the scheduled start time so we can kick things off together. *** Looking forward to laughing with you!

If you are a music lover, here's a free local event you might want to check out this Saturday night. RSVP REQUIRED: [Classical Open Mic - May 16, 2026 Tickets, Saturday, May 16 • 7:30 PM - 9:30 PM | Eventbrite](https://www.eventbrite.com/e/classical-open-mic-may-16-2026-tickets-1980269122252?aff=oddtdtcreator&keep_tld=true) Overview Classical Open Mic on May 16 at 7:30 P.M. at Walker Chapel UMC on Glebe Rd. Join us for an evening of collaborative and supportive music-making! Our musical gatherings are open to all, fostering a welcoming and supportive environment for playing your favorite songs, exploring new compositions and styles and as an opportunity to connect with the local music community. Whether you’re a seasoned professional, a student, or an enthusiastic amateur, there’s a place for you at our event. Joining us on piano as collaborative accompanist will be Faith Ellen McCandlish. All genres and instruments are welcome! Please plan to come early as sign-up for the event is first-come, first-serve. Following the music, a light reception will be held where you can mingle and connect with fellow musicians and music enthusiasts! ## Good to know Highlights * 2 hours * all ages * In person * Free parking * Doors at 7 PM ### Agenda 07:00 PM - 07:30 PM ### Registration 07:30 PM - 09:00 PM ### Music 09:00 PM - 09:30 PM ### Reception

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

This is an in-person meeting. Did you know that unwanted emotions like loneliness, sadness, hopelessness, anger, fear, anxiety, or feelings of irritation don’t just fall on you for no reason. They are not random occurrences that simply happen to people's minds. They are definitely not chemical imbalance in your brain due to some nebulous chemical reactions by chance. Your negative emotions are the symptoms of the painful experiences that you have which are not healed, and which are still affecting you. The effects of these painful experiences are exacerbated by the pressures or difficulties of the other problems in your life. For instance, let's say you are already carrying a huge load on your back, then you cannot take on much more, but, let's say something else happens to you, such as the difficulties from the Pandemic, then the resultant combined weight on you can take you over the edge, kind of like the straw that break the camel's back. When this happens, people's attention usually goes to the straw that was added, but actually the majority of the weight had come from the huge load that were already there, holding a person down and causing a person issues. So how do you remove the huge load that was already there? How do you lighten them up? Is it possible to get rid of them? That is what this meeting will be all about. Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Dianetics and Scientology Life Improvement Center of Central Ohio.

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

How do we recover from having had a toxic or narcissistic ex? How do we move on from the past, especially something as traumatic as a divorce or breakup? How do we avoid anxiety and depression? How do we have more self esteem? In this meeting, you will learn the mental health secrets to help you quickly get over the past and heal your mind. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Dianetics & Scientology life improvement center.

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! **AND TODAY IS OUR THIRTEENTH ANNIVERSARY!!!** So be ready for a celebration of everything that's made Improv Meetup wonderful: you, the amazing performers! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!

**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 John Lairson will share a notebook describing the Alpaca (Paper) Trading API and discuss different algorithms for evaluating stock trades. 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