Red Hat

We’re excited to bring the community together for an evening of learning and connection. This time, we'll have a community member from Chainguard sharing a use case and, as usual, an Elastic employee sharing their expertise as well. Come support your fellow developers, learn something new, and meet others who are passionate about search, observability, and security. **Date and Time:** Tuesday, May 19th, from 5:30-7:30 pm EDT **Location:** Elastic Arlington Office - 4100 Fairfax Drive, Ste 500, Arlington, VA 22203 **Agenda:** * 5:30 pm: Doors open; say hi, grab a seat, and eat some food. * 6:00 pm: The SBOM Pile in Your S3 Bucket: Turning Bills of Materials Into a Risk Dashboard; and Watching It Shrink with Chainguard, by Mike Barreta, Senior Manager, Engineering at Chainguard * 6:30 pm: Q&A * 6:40 pm: **Agentic Observability: Next-Gen Alerting and Auto-Detected Significant Events**, by Jason Rhodes, Senior Manager, Software Engineering at Elastic * 7:10 pm: Q&A * 7:20-7:30 pm: Networking & refreshments **Talk Abstracts:** **"The SBOM Pile in Your S3 Bucket: Turning Bills of Materials Into a Risk Dashboard; and Watching It Shrink with Chainguard**" Most organizations now generate SBOMs because someone — EO 14028, a FedRAMP auditor, an ISSM — told them to. They land in an S3 bucket, get versioned, and are almost universally never queried. This talk is about what happens when you finally do. I'll stand up a self-contained Elastic stack, pour in SBOMs (SPDX), SLSA provenance, Sigstore signatures, Grype vulnerability scans, the CISA KEV catalog, and OpenVEX adjudication for 30 container images, and show the queries that only become possible once SBOMs stop being compliance artifacts and start being telemetry: which packages I actually run right now, which CVEs are real exposures versus VEX-suppressed noise, what swapping a stock image for its Chainguard equivalent would buy me, and how much of my CVE list is just stuff I inherited from the base layer. Then the cleanup. The same dashboards on Chainguard images show what disappears when the SBOM is small, the signatures verify, and the advisory feed is active: \~9,000 fewer CVEs and \~2.5 GB saved across 20 image pairs, KEV exposure dropping from 7 hits to 0, compliance pass rate going from 0% to 76.5% against NIST 800-218 / FedRAMP Moderate / SSDF. **Bio:** Mike Barretta leads Chainguard’s public sector solutions engineering team, focused on helping ensure the federal government receives its fair share of the future. Barretta has worked across civilian, defense and intel programs in a variety of roles—software developer, data scientist, solution architect—for a variety of organizations—system integrators, consulting companies, software vendors—with the common purpose of creating and championing technologies and techniques for simplifying the extraction and utilization of information from lots of data. Having witnessed the ever-increasing threats to those systems, Barretta is now focused on methods and mitigations to secure them **Agentic Observability: Next-Gen Alerting and Auto-Detected Significant Events** We're rebuilding Elastic's alerting engine to make alerts more flexible\, more powerful\, and more valuable as data\. Next\-gen alerting rules will run anything ES\|QL supports and capture whatever fields matter to you\, so alerts carry the context you need for real downstream analysis\. And if you'd rather not manage these rules yourself\, AI agents can help\, drafting them from natural language\, recommending tuning and configuration changes\, and reducing noise through deduplication\. On top of this, we're also building a new Significant Events system which automatically builds a continuously updated knowledge base of your incoming data's own metadata. Using this deep understanding, our agentic tools will detect significant events from log patterns, anomalies, and predicted behavior — without you having to create a single rule. **Bio:** Jason Rhodes is a software engineering lead at Elastic, where he works on alerting and observability features. Based in the DC area, he has over 15 years of experience in software development and has been an active contributor to the local tech community — creating and organizing Baltimore NodeSchool and charmCityJS. When he's not writing and reviewing code, he's probably watching too many movies. **Parking:** * The building’s parking garage is operated by Colonial Parking and is located off N. Randolph Street * Book a spot on[ SpotHero](https://spothero.com/search?kind=address&latitude=38.8818514&longitude=-77.1095268&search_string=4100+Fairfax+Dr+%23500%2C+Arlington%2C+VA+22203%2C+USA) * A Metro Station is located across the street

Think you aren't flexible enough for yoga? Afraid to get onto the floor? Living with physical aches or restricted range of motion? Then this is the perfect yoga class for you! Explore your body's strengths in a fun, supportive environment while maintaining and growing your range of motion, flexibility, balance, strength, and sense of peace. All are welcome in this therapeutic class. Come ready to try new things, laugh, ask questions, and support each other. **Please reserve your spot at www.piesfitnessyoga.com**. The session is offered both InStudio and OnLine. The Zoom link for the OnLine session will be emailed 15 minutes before class starts to those who are registered at www.piesfitnessyoga.com. **Sign up for sessions must be made at least 2 hours prior to class.** 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. Discount is available to seniors, teachers, students, emergency responders, and military. All can save by purchasing class packs.

This 1962 historical fiction novel, about the life and last days of the titular Artemio Cruz, is considered a milestone of the Latin American Boom that brought us writers such as Mario Vargas Llosa and Gabriel Garcia Marquez. It explores the corruption of Cruz, a former soldier in the Mexican Revolution, by power. Interestingly, the structure of the book is heavily influenced by "Citizen Kane," with Fuentes attempting literary versions of such film techniques as cross-cutting, closeups, and deep focus.

This class provides a trauma sensitive yoga approach for those of us living with chronic conditions/illnesses such as stroke, long covid, cancer, arthritis, parkinson’s disease, disabilities, fibromyalgia, injuries, aging, muscular sclerosis, balance issues, pain, knee or hip replacements, and for those of us who prefer, or our bodies have chosen to not so easily transition to and from the floor, to experience yoga. This adaptive class will meet you where you are as we explore the benefits of yoga from our seats and through the use of the wall. **Please reserve your spot at www.piesfitnessyoga.com.** The session is offered InStudio and OnLine. The Zoom link for the OnLine session will be emailed 15 minutes before class starts to those who are registered at www.piesfitnessyoga.com. **Sign up for sessions must be made at least 2 hours prior to class.** 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.

**NOTE THE EARLIER 9:30 AM START TIME!** **THIS HAS THE NEW START LOCATION AT THE SOUTH END OF BLUEMONT PARK** **++++++++++++++++++++** **The Ride: Summary** **(Must Read)** **++++++++++++++++++++** * RIDE NAME: The Koffee Klatch Ride: Gustave's * START LOC: **[Bluemont Park Playground](https://www.google.com/maps/place/38%C2%B052'07.6%22N+77%C2%B007'55.7%22W/@38.868786,-77.132133,17z/data=!3m1!4b1!4m4!3m3!8m2!3d38.868786!4d-77.132133!5m1!1e3?entry=ttu&g_ep=EgoyMDI2MDMwOS4wIKXMDSoASAFQAw%3D%3D)** * **BEST ACCESS FROM RTE 50** * Start GPS: [38°52'07.6"N 77°07'55.7"W](https://www.google.com/maps/place/South+Bluemont+Parking+Area/@38.868907,-77.1342983,16z/data=!3m1!4b1!4m6!3m5!1s0x89b7b50016fd88fd:0x8afb6bdf9318a324!8m2!3d38.8689029!4d-77.1317234!16s%2Fg%2F11xgvpr5kw!5m1!1e3?entry=ttu&g_ep=EgoyMDI2MDMxMS4wIKXMDSoASAFQAw%3D%3D) ARRIVAL: 9:30am * SPEECH: 9:40am * ROLLING: 9:45am * LEVEL: Medium * DISTANCE: 17 mi * PACE: 11-13 mph (Social Pace) * TERRAIN: Trail / Street / Cycle path * RIDEWITHGPS ROUTE: **CBG_KOFFEEK_SIMSOCV_2026** [ https://ridewithgps.com/routes/55111546](https://ridewithgps.com/routes/55111546) **Notes:** * This ride is organized "lean" * Pump your tires on the morning of the ride, please. * It is strongly suggested that you become a NoVA CBG RidewithGPS club member and download the route posted for each "Klatch". * Loading the route onto your Garmin (or other Nav device) is also acceptable. * **NoVA CBG has a turn by turn RideWithGPS club account that's free. [https://www.meetup.com/novacbg/events/271742916/](https://www.meetup.com/novacbg/events/271742916/)** **++++++++++++++++++++** **The Ride: Detail** **++++++++++++++++++++** Welcome to The Koffee Klatch! These rides are normally based off the Arlington Loop, where we visit different area coffee shops or bakeries for a cup and/or treat if desired but you don't have to drink or even like coffee to participate. This week we will head to the east side of Vienna. The ride is a 17 mile flatish medium level ridden at a social pace (11-13 mph). We will get on the W&OD from the Bluemont **SOUTH** Parking Area out to the Adahi RD SE wormhole (2nd left after mm 10), through the neighborhood to the Vienna Simply Social in the Cedar Park Shopping center at mile 8.4. We will cross Cedar to Bowling Green and Cottage Grove heading back to the W&OD. We will take neighborhood streets back through Falls Church **+++++++++++++++++++++** **The Meeting Spot:** **+++++++++++++++++++++** **South** Bluemont Parking 329 N Manchester St Arlington, VA 22203 GPS: [38°52'07.6"N 77°07'55.7"W](https://www.google.com/maps/place/38%C2%B052'07.6%22N+77%C2%B007'55.7%22W/@38.868786,-77.132133,17z/data=!3m1!4b1!4m4!3m3!8m2!3d38.868786!4d-77.132133!5m1!1e3?entry=ttu&g_ep=EgoyMDI2MDMwOS4wIKXMDSoASAFQAw%3D%3D) We will meet in the parking lot. * This location has Restrooms * Next to the Playground and Disc Golf Course **+++++++++++++++++++++** **The Koffee Within The Ride:** **+++++++++++++++++++++** **[Vienna Simply Social Coffee](https://simplysocialcoffee.com/eat-vienna/)** 260 Cedar Ln SE, Vienna, VA 22180 **+++++++++++++++++++++** **Ride Level Chart** **+++++++++++++++++++++** NoVA CBG tries to accommodate all levels of cyclists by offering different types/levels of rides. We just ask that you come to the ride that suits your current riding ability the best. * Introductory Level: If you haven't ridden a bike in a number of years (or are uncertain of your abilities on a bicycle). * Beginner Level: You can ride for 10+ miles at a pace of 10+ to 12+ mph with potentially minor hills involved. * Medium Level: You can ride for 20+ miles at a pace of 13+ to 15+ mph with potentially moderate hills involved. * Advanced Level: You can ride for 20++ miles at a pace of 15+ mph with potentially major hills involved. Both Medium and Advanced Levels might require handling various challenges such as reading cue sheets, using a Garmin or navigation app, night riding, out of town travel, or any other odd cycling situations. **+++++++++++++++++++++** **The Fine Print:** **+++++++++++++++++++++** An RSVP of 'YES' is your digital signature and means you have read and understood [MEETUP.com](http://meetup.com/)'s: * "Terms of Service : Section 6. Release" found at [https://www.meetup.com/terms/](https://www.meetup.com/terms/) * NOVA-CBG's "Assumption of Risk Agreement" found @ [https://www.meetup.com/novacbg/pages/1942951/NOVA-CBG_Waiver/](https://www.meetup.com/novacbg/pages/1942951/NOVA-CBG_Waiver/) * NoVA CBG's "COVID Policy" found @ [http://bit.ly/2021_NoVACBG_COVID19_POLICY](http://bit.ly/2021_NoVACBG_COVID19_POLICY) Helmets are required to participate in all NOVA-CBG rides. All riders ride at their own risk and with the understanding that cycling is an inherently dangerous activity. When coming to the meetup you do so voluntarily and are ready and able to participate in the ride as described under the conditions of the day. Be on time for the "pre-ride" preparation. If you do not attend the pre-ride preparation you will not be allowed to participate on the ride. There are NO exceptions to the above.

Owing to road construction, we have revised the finish line for our Tuesday Hustle ride (new segment = DMVCR Mill Branch Sprint). If you start your ride from Allen Pond, it should come up around the 24-mile mark. Visual aid landmarks are (1) Light Pole on the left and directly across are (2) mailboxes on the right. Allen Pond Park, 3330 Northview Dr, Bowie, MD \*\*\*PLEASE DOWNLOAD ROUTE PRIOR TO MEETUP. NOT A BEGINNER'S RIDE. Beginners please join us on Wednesdays at Paceline Meetup 5:30pm Ride off 6:00pm A/B Group Route (27 miles, 1,007 ft): https://ridewithgps.com/routes/43433796 A Group average moving speed = 20+ mph B Group average moving speed = 17-19 mph \-\-\-\-\-\-\-\-\-\- C Group Route (18 miles, 715 ft): https://ridewithgps.com/routes/42499268 C Group average moving speed = 14-16 mph \*\*\*PLEASE DOWNLOAD NEW ROUTE PRIOR TO MEETUP. NOT A BEGINNER'S RIDE. Beginners please join us on Wednesdays at Paceline \-\-\-\-\-\-\-\-\-\-\-\- This is a self-supported ride. No SAG. No Sweepers. Group Ride Guidelines: 1\. Safety first is the primary tenet of DMVCR\! 2\. Bicyclists who participate on DMVCR club rides are required to wear a properly fastened helmet\. 3\. Bicyclists may not ride more than two \(2\) abreast and may not impede traffic\. 4\. Bicyclists must come to a complete stop at all stop signs and traffic lights displaying a red signal\. 5\. Bicyclists are expected to have their bikes in proper working order\. 6\. Bicyclists are expected to ride with repair equipment in the event for flat tire\, etc\. 7\. Bicyclists should bring adequate nutrition to include enough hydration and snacks\. 8\. At night\, bicycles must be equipped with a front white light and a rear red reflector or red light visible\, both visible from 600 feet away\. Disclaimer: \*\*\*Please note DMVCR is not responsible for any accidents, injuries and/or damages or any combination thereof, which may occur to you and/or your bike. If you decide to participate on the ride, it means that you have read, understood and agreed that you are riding at your own risk and you waive all claims against all other riders who participate or organize the group ride.\*\*\*

This is a **virtual event via Zoom** (Zoom link will be shared with participants who have RSVP'd the evening prior to this event). We continue exploring the foundational Buddhist sutra: the **Heart Sutra**. This the shortest sutra but the most fundamental. Our meeting schedule will be as follows: * **40 minutes:** Sitting meditation * **5 minutes:** Break * **45 minutes:** Group discussion of the Heart Sutra. During the sitting meditation session, please find a comfortable spot and preferably sit in a non-roller chair (or on your meditation pad/pillow). If you are a first timer, detailed instructions will be provided when we meet at 1801 Robert Fulton Drive).

🍻 [World Product Day](https://www.mindtheproduct.com/world-product-day/) is about more than product — it’s about the people who build them. Join **ProductTank DC** for a celebration bringing together product professionals to connect, reflect, and recharge around this year’s theme: **Resiliency**. Product people are no strangers to change. We adapt, learn, and keep building—together. This evening is an opportunity to step back, celebrate that resilience, and recognize the shared challenges and wins that define our craft. Expect thoughtful conversation, practical insights, and a chance to reconnect with the product community in person. Whether you’re an experienced product leader, a new PM, or simply curious about product management, this meetup is a space to learn, contribute, and celebrate the people doing the hard work of building what’s next. **Special thanks to our host:** Clyde's of Chevy Chase! *Please note: Attendees are responsible for their own food and drink purchases. Food and drinks will be available directly from the venue*

"Good people + great tunes = a night you don't want to miss. Come hang with us, socialize and have a great time!" This is a free event at a fabulous location and the Band is awesome 🤘 https://facebook.com/events/s/vertigo-red-reckless-shepherd-/1417045952964477/ Vertigo Red is a premier Annapolis-based party rock cover band in Maryland, known for high-energy performances of hits ranging from 80s/90s retro to modern pop-rock and country. Featuring both female and male lead vocals with dual-guitar driven rock. Good Vibes Only – Event Guidelines We’re all here to relax, laugh, and have a great time! Please be kind, welcoming, and respectful toward everyone — no drama, no attitude, and definitely no creepy or harassing behavior. Let’s keep the energy positive and fun for all. If you’re drinking, enjoy responsibly and don’t drink and drive — grab an Uber, Lyft, or ride with a sober friend. By joining us, you agree that the hosts and organizers can’t be held responsible for anyone’s actions, alcohol use, or anything that happens outside of our control. Let’s make it another awesome, safe night filled with fun people, laughter, and great memories! Please keep your RSVP up to date. If something comes up and you’re no longer able to attend, kindly update your RSVP so others have a chance to join.

Danceintime runs Cuban Salsa Classes & Social Dancing Every Saturday, all year-long. Come at 1:15 pm to sign in. Stay till 4 pm. Some of us go out for coffee or a bite to eat afterwards and everyone is welcome! $15/person. Cash, PayPal, Venmo, Apple Pay, or Card accepted. Chevy Chase Baptist Church; 5671 Western Ave. NW; Washington DC 20015. NOTE: Enter through back corner door of the church. Danceintime classes are great fun. The dance moves are beautiful, fun, and our class creates a bonded community... Check it out! Class will be held every Saturday in December....celebrate the holidays with dance! For more info: danceintime.com/classes Questions? Contact Barbbernsteintalks@gmail.com

meet at Tysons Corner Mall Upper Level Food Court

♠️😲♠️ W.O.W. Spades Night ♠️😲♠️ Washington on Wednesday (W.O.W.) - 3rd Wednesday Spades in DC 🌟Spades in DC! 😀 Hang out with a friendly and welcoming group. Meet new people and have a great time! ✅️ No partner needed! Find one onsite. All skill levels are welcome. 📌 Nando's Peri-Peri Chicken - Navy Yard 300 Tingey St SE #150, Washington, DC 20003 ❤️ **Posted in multiple groups. So, expect a nice crowd.** 🚌 One block from Navy Yard Metro Station 🚗 Street and Garage Parking available. 🍷 Alcoholic beverages are available! 🍗 Please support the business by purchasing food/drinks. 🌟 The fun starts at 5:30pm! RSVP today.

**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** TBD **YouTube Link** TBD

Click Here For More Videos: https://www.facebook.com/share/r/17bwkttXhV/ *********************************** Salsamante Dance Academy will be at Swerve Every Tuesday Night to share the Rhythm & Energy of Bachata & Salsa. These are Beginner Level lessons to get you comfortable and understand the two dances. Spread the Good News to all. Swerve Dance & Fitness Complex 640 Lakeview Plaza Blvd A, Worthington, OH 43085 Bachata 7pm-8pm Salsa 8pm-9pm $15 - One Lesson $20 - Both Lessons

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

Do you feel introverted when you are in a group setting? Are you shy? Do other people have more fun than you do? There are simple life hacks you can use to improve your connection to others and improve your social life. Talking is one thing. Truly connecting is altogether another. It's the whole experience of connecting with people and forming relationships. It includes the joy, understanding, and love formed among people. * In our meetings, you will learn: * A simple life hack to increase your liking and tolerance of other people, or even of yourself! * How to become more interested and enjoy conversations with people. * How to be comfortable in social settings. * How to be yourself * How to become more extroverted and, * How to make connections with people. Feeling lonely, isolated, or bored? This local meeting is exactly what you need! Come join us! Be sure to click on the red "Attend" button below to come to the local event. We look forward to seeing you there. This group is created by the Dianetics and 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.

Do you sometimes feel like you do well in life then something happens and you slide back, never quite getting ahead. At this Meetup you'll find out how to identify what actually causes the lows, the highs and everything in between. More importantly you’ll get the secret of how to gain control over your life so the highs are higher and the lows go away. Wouldn’t it be nice to stop the wild roller coaster ride for good? Or at least make it a fun roller coaster ride, with more ups and downs. There is a hidden factor that will be going over and you’re going to be quite surprised what it is and how much it affects your life. Be sure to click on the red "Attend" button below to come to the event. We look forward to seeing you there. This group is hosted at the Dianetics and Scientology Life Improvement Center.

**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