EDI

Join Sandon Jacobs on Monday, May 25th from 6:00pm hosted by Improving! 📍**Venue:** **Improving Office** 171 East Liberty St Unit 235 Toronto, Ontario M6K 3P6 **Directions (171 E Liberty St - Suite 235)** **By transit** Streetcars 504 and 509 both travel close to the office (less than 10 minute walk to the office from either), the lakeshore GO train is also a 5 minute walk from the office. **By car/parking** On street parking is available - there are a handful of paid parking spots directly in front of the entrance - with a large city parking lot across the street. **Entrance** The entrance to the office is beside the Bulk Barn entrance facing Hannah Street. There is an Improving logo on the door. 🗓 **Agenda:** * 6:00pm – 6:30pm: Welcome, Food/Drinks & Networking * 6:30pm - 7:30 pm: **From Chaos to Contract: Governing Data Streams** by Sandon Jacobs **💡 Speaker Details:** Sandon Jacobs, Senior Developer Advocate, Confluent **From Chaos to Contract: Governing Data Streams** So you’re committed to this path of data streaming with Apache Kafka. But, here’s a question: would you build a REST API and make users guess the request and response formats? Doing so opens a Pandora’s Box… * What’s the domain model? * Name the operation… POST? GET? PUT? PATCH? * What does this error code even mean? * Is the documentation - if it even exists - accurate and relevant? * Imagine the complex, repetitive logic every consuming system would need to implement to make sense of it all. In a distributed, asynchronous system, these problems are magnified. Apache Kafka's flexibility—messages as simple bytes—is a huge strength, but it's also a major risk. While your event streams likely consist of some structured data (maybe JSON strings), enforcing structure, managing evolution, and basic validations aren’t a hard requirement. This leaves consumer applications to perform this preprocessing of every event - even if that event has no business value. In this session, we'll define data contracts and how to enforce them at the source - the applications that produce events. We’ll cover the practice of using a schema registry - supporting popular serialization formats like Apache Avro and Google Protobuf - to design events in the terminology of our business domain. Because data structures change over time, let’s discuss safe schema evolution practices. Then we’ll utilize these contracts with schema registry-aware producer and consumer code. We’ll end our time by looking at how smart CI/CD pipelines and build-time checks can add an extra layer of defense against the costly problem of poison data. It’s time to stop guessing and start governing. Join us to learn how to move validation upstream and transform your event streams into high-quality, discoverable data products. You’ll walk away with a practical blueprint for enforcing schema integrity and automating evolution—ensuring your data streams are a trusted asset. \*\*\* DISCLAIMER We don't cater to attendees under the age of 18. If you want to host or speak at a meetup, please email [community@confluent.io](http://community@confluent.io/)

***Welcome to Community Mindfulness Meditation (GCNC Meditates)!*** **Where and when:** We meet at the **George Chuvalo Neighbourhood Centre** in the Junction Triangle in Toronto every **Monday from 7 pm to 8 pm**. Chairs, limited cushions, and yoga mats are provided (bring your own if you have a favourite) **What and who:** weekly meditation sessions for and by neighbours and community members. No experience and no registration are needed and **attendance is free or by donation ($5 suggested, cash only in person)**. Learn more about your facilitators, JulieMae (she/her) and Christina (she/her), at https://gcncmeditates.wixsite.com/community-meditation **How (structure):** We begin by settling in and grounding ourselves in the space, with an optional check-in to share how we are feeling, followed by a 25-minute guided meditation practice. After the period of formal practice, there is a period of optional sharing once again, where practitioners can share insights, reflections, challenges, questions, ponderings, and joys. We conclude our gathering with a dedication of the good generated from our practice to specific individuals or groups of individuals. We may also set an intention for the week ahead and share that—again, always optionally. We offer these practices in a space that is inclusive of all, while recognizing that mindfulness meditation is not a one-size-fits-all approach; we therefore encourage folks to follow their inner guidance whenever needed and to ask questions and for support or guidance whenever necessary. Both facilitators are trained in trauma-informed mindfulness instruction and keep that at heart in their guidance, recognizing that we all show up with different life experiences. We facilitate these sessions with the support and guidance of our own teachers, practising and learning with them to benefit our community. **Questions:** You can contact us here on meetup, via our site, or via e-mail at gcncmeditates@gmail.com. We so look forward to meeting and practising with you, for the benefit of all.

These monthly socials are a chance to network with other students and professionals in the geomatics field to chat GIS, data, remote sensing, surveying and more in a casual atmosphere. Feel free to bring friends and colleagues along - we're eager to welcome everyone back for a fantastic evening! This is a free event. Please RSVP to let us know you're attending.

Ticket Link: **[https://www.eventbrite.ca/e/1974279855193](https://www.eventbrite.ca/e/1974279855193)** Welcome to **Feedback \| An Open Mic Comedy Show** at the **Backroom Comedy Club**! Get ready for a night filled with laughter, jokes, and good vibes. Whether you're a seasoned comedian or just looking for a fun night out, this event is perfect for anyone looking to enjoy some live comedy. Come join us on **Sundays** at **10:00 PM** for a hilarious evening that you won't forget. Talented and non-talented lineups of comedians will be taking the stage to entertain you and keep you laughing all night long, and if they fail, owners Ariel Kagan & Brandon Sobel will offer feedback on sets at the request So grab your friends, grab a drink, and get ready to have a great time at the **Backroom Comedy Club**. Don't miss out on this opportunity to experience some of the best or worst comedy in town!

🎟 **This is a paid event. Tickets must be purchased on Luma.** **Get yours: [https://luma.com/tiequest-2026](https://luma.com/tiequest-2026)** #### TiEQuest Summit 2026 - Building in Canada for the World A morning of big ideas, honest conversations, and real momentum, right in the heart of Toronto Tech Week. **🧠 What to Expect** Sharp talks and practical insights from founders, operators, and investors who are actually doing the work. No fluff, just the real story of what it takes to scale ambitious companies from Toronto to the world. **🤝 Who's in the Room** Founders at every stage. Operators building something meaningful. Investors looking for what's next. If you're shaping the future of Canadian tech, you belong here. **📍 Where** U of T Schwartz Reisman Innovation Campus, one of Canada's most exciting hubs for tech and entrepreneurship. **📅 Monday, May 25, 2026** **⏰ 8:30AM – 12:30PM** **📍 108 College St, Toronto, ON**

Join us for a morning of Guided meditation & Breathing exercises. Presented by 100 Seeds of Joy in partnership with Sahaja Yoga Meditation Network Halton & Oakville Public Library Relax and unwind during a unique morning of guided meditation with introductory elements to the subtle energy centers known as chakras.

D60 Advanced Leadership Toastmasters is dedicated to exploring the many dimensions of leadership and helping members elevate their leadership skills to the next level. This includes in depth evaluations, workshops, debates and presentations. Our hybrid meetings take place downtown at the Deloitte Office at 8 Adelaide Street West or by zoom. Join us and discover how our club can support your leadership growth by contacting us at [http://d60leadership.toastmastersclubs.org/?contactus](http://d60leadership.toastmastersclubs.org/?contactus)

Welcome to the dbt Meetup, Toronto Tech Week 2026 Edition! dbt Meetups are networking events open to all folks working with data. Talks predominantly focus on community members' experience with dbt, however, you'll catch presentations on broader topics such as analytics engineering, AI, data stacks, data ops, modeling, testing, and team structures. **To attend, please read the Health and Safety Policy and Terms of Participation: [https://www.getdbt.com/legal/health-and-safety-policy](https://www.getdbt.com/legal/health-and-safety-policy)** Toronto Tech Week is a citywide celebration of the people building what’s next. From May 25–29, 2026, founders, investors, and builders come together for hundreds of community-led events across Toronto, connecting tens of thousands of people around Canadian tech. Torontotechweek.com. **Agenda** * 6:00 > Arrive, Eat, Drink, and be Merry (aka Socialize) * 6:30 > Speaker 1 and 2 presentations **Instructions**: * Meet at entrance and someone will escort you for check-in **Speaker Sessions:** **1st Speakers:** * [Josh Harris](https://www.linkedin.com/in/josh-harris-86188983/), founder of AnswerLayer. * **Topic**: Open Semantic Interchange shipped in January 2026 with dbt Labs as one of the co-leading vendors. OSI v1.0: what it is, why it exists, and what it means for dbt users. **2nd Speaker:** * **TBD** * **Topic:** TBD Reach out if you're interested in volunteering/speaking! ➡️ Join the dbt Slack community: [https://www.getdbt.com/community/](https://www.getdbt.com/community/)🤝For the best Meetup experience, make sure to join the #local-toronto channel in dbt Slack ([https://slack.getdbt.com/](https://slack.getdbt.com/)). dbt is the standard in data transformation, used by over 40,000 organizations worldwide. Through the application of software engineering best practices like modularity, version control, testing, and documentation, dbt’s analytics engineering workflow helps teams work more efficiently to produce data the entire organization can trust. Learn more: [https://www.getdbt.com/](https://www.getdbt.com/)

**[GrafanaCON Local](https://grafana.com/events/grafanacon-local/) Toronto - featuring the latest in AI Observability** Join us for a local edition of GrafanaCON — a recap of the keynote highlights combined with fresh voices from the Toronto community, all with an AI twist. We'll dig into actually useful uses of AI in observability, and how to add observability for AI workloads. Free to attend. Pizza and drinks provided. **Talks** 🎤 **Grafana 13: The road to AI-native observability** — Marylia Gutierrez, Principal Software Engineer @ Grafana Labs This talk will walk through Grafana 13 and the most impactful improvements across the platform. Learn how Grafana is continuing to invest in AI to become the first fully AI-native observability platform, and the default choice for agents. 🎤 **Scaling Grafana Assistant: Context, confidence, and AI observability** — Edward Qian, Staff Software Engineer @ Grafana Labs AI agents are only as powerful as the context they receive. In this session, we'll share lessons from building Grafana Assistant and offer practical tips for bringing the right context to get the most out of AI agents. 🎤 **AI tools to optimize your development workflow** — Cristiano Ventura, Senior Software Engineer @ Grafana Labs The way we write software has changed. AI systems read code, plan, execute shell commands, run tests, open PRs, and ship work end-to-end. This talk will showcase useful AI tools and concepts to improve your development workflow. **Agenda** 5:30 PM — Doors open, food + networking 6:00 PM — Talks begin \~8:00 PM — Networking continues 8:30 PM — Wrap *Note that by registering for this event you consent to related event & product communications from Grafana Labs and agree to our [code of conduct](https://grafana.com/events/events-code-of-conduct/).*

Eventbrite Link: **[https://www.eventbrite.ca/e/436240616427?aff=oddtdtcreator](https://www.eventbrite.ca/e/436240616427?aff=oddtdtcreator)** **Savor the laughter at Sizzling Saturdays! Toronto's comedy spectacle starts at 8 PM. A night of uproarious fun awaits!** Join us for a sizzling Saturday night at 8 PM! Backroom Comedy Club presents a comedy extravaganza featuring Toronto's top comedians. Immerse yourself in an evening of wit, humor, and uproarious laughter. Make your Saturday memorable—reserve your seat now for an unforgettable entertainment experience!

🚨📢 **Please register using this link:** 👉 https://usergroups.snowflake.com/e/mwgfby/ **Bring your laptop fully charged. No prior CoCo experience needed.** Join the Snowflake Toronto User Group for **CoCo Labs** — a hands-on evening dedicated to **Cortex Code (CoCo)**, Snowflake's AI coding agent that takes data teams from natural language to production-ready code. ​You'll get a live demo from Snowflake SMEs, guided hands-on lab time, and the chance to build real things: fix a data pipeline and create your first Cortex Agent — all through conversation with CoCo. Wrap up the night by showcasing what you built (only for the brave!), then stick around for networking and happy hour. A light meal and refreshments will be served. **Agenda 🗓️** ​5:00 – 5:15pm - Arrival and check-in ​5:15 – 5:30pm - Welcome + Cortex Code Overview ​5:30 – 5:45pm - Account sign-up and set up of Cortex Code ​5:45 – 6:30pm - Cortex Code Workshop * ​Diagnose a stale pipeline, fix it, and onboard new sources * ​Build your first agent: enable business users to ask natural language questions on our data ​6:30 – 7:00pm - Explore Cortex Code on your own ​7:00 - 7:20pm - Brave Soul Showcase ​7:20 - 8:00pm - Networking & Happy Hour

***Free RSVP required on Luma (link below):*** https://luma.com/ecomTO2605?utm_source=meetup \-\-\- ​Join us for a special **Toronto Tech Week × Ecom Network** evening bringing together **founders, operators, and those interested in the intersection of tech and commerce.** This high-energy networking social is designed for people building, scaling, or enabling modern ecommerce businesses: **from software and platforms to brands and marketplaces**.✨ ​ [Follow us on Instagram @Ecomnetworking](https://instagram.com/ecomnetworking) Connect with ecommerce founders, SaaS builders, product leaders, growth operators, and tech entrepreneurs over great drinks and real conversations. Whether you’re building a product, scaling a brand, or powering commerce behind the scenes, this is a chance to meet others doing genuinely interesting work across Toronto’s tech and ecommerce ecosystem. 🥂💬 **​​Who is this event for?** This event is suitable for all online sellers - whether you run a Direct-to-Consumer (DTC) brand on Shopify, sell on Amazon (FBA), Etsy, eBay, Walmart, or manage a store on social media platforms like Instagram, Facebook, or TikTok.​ — **Event Highlights** **✨ Network in a Vibrant Setting** We’ve secured a dedicated section at at the venue just for our group. Enjoy meaningful conversations and great vibes while connecting with fellow entrepreneurs. We kindly ask that you support the venue by purchasing at least one drink or food item. **Share Your Story** Building a brand, product, or project? Looking for partners, feedback, or fresh ideas? This is your chance to introduce yourself and spark valuable connections in the ecommerce community. **Learn and Grow** Exchange insights on scaling, marketing, operations, and sales with fellow ecommerce founders. Many past attendees have walked away with partnerships, new clients, and fresh ideas - one conversation could be the start of something big. — **Dress code: Smart/Business casual** — ***About Toronto Tech Week*** *Toronto Tech Week is a citywide celebration of the people building what’s next. From May 25–29, 2026, founders, investors, and builders come together for hundreds of community-led events across Toronto, connecting tens of thousands of people around Canadian tech. https://www.torontotechweek.com/* — Have questions or suggestions? ​Feel free to reach out to the organizers! ​We can’t wait to see you (again)! — *Notice of Photography* *​During the event, photos and videos may be taken for promotional purposes. By attending, you consent to being photographed and/or filmed. If you prefer not to appear in any media, please let one of the event organizers know.*

To register, please visit https://www.bnibusinessconnectionsone.com/ • What we'll do Doors open: 6:45 am Structured meeting: 7:00 am - 8:30 am (We start and stop on time.) - Informal Networking - President’s Welcome - Leadership Team Introductions - Education Moment: 2-minute talk on a networking topic - Weekly Presentations (45-seconds per member and guest- pitching your own services) - VP’s Report: Chapter Performance Update - Reports: Treasurer and Membership Committee - 5-Minute Break - 10-Minute Feature Presentation by a Member - Passing of referrals, testimonials, thank yous to guests - Presenter’s Gift Draw - Close OUR GUARANTEE: Business Connections One are full of life, laughter and learning! • What to bring What you’ll need to do as a visitor: - Plan a 45 second (100 words) infomercial on your business and what makes a good referral. - Bring about 40 business cards for circulation to the group. - Pay $30 in cash or cheque at the door (or via Paypal on this site) • Important to know

Can your agents scale without bankrupting your API quota or your compute budget? Join this session to explore a production-ready architecture that uses the LLM Council pattern, Google’s Agent Development Kit (ADK) for Java and Spring AI, all deployed on Cloud Run. And discover how replacing probabilistic reason-and-act (ReAct) loops with LLM Council enable goal-oriented action planning (GOAP) creates agents that are not only smarter but also significantly lighter and faster – making them the perfect workload for serverless execution. **About the venue** Free Times Cafe has bistro-style seating and a full food and drink menu. Please consider helping to support the venue by planning to have supper during the talk. **Speaker Bio** Dan Dobrin is an App Architect in Google Cloud, helping customer teams adopt modern AI technologies, cloud-native patterns, practices and technologies in GCP. Dan focuses on building GenAI applications, adopting AI coding assistance tooling with Gemini, Native Java Images, Spring AI, event-driven architectures, production-readiness and performance optimization. Prior to joining Google Cloud, he has built highly scalable, low-latency, frameworks for technology, security and financial services organizations.

[ECDI Pop-Up Market Official Registration Site --> https://www.eventbrite.com/e/ecdi-pop-up-market-tickets-1986071755083](https://www.eventbrite.com/e/ecdi-pop-up-market-tickets-1986071755083) Celebrate Small Business Month by shopping local for food, drinks, and handcrafted gifts! Join us for the ECDI Pop‑Up Market, a celebration of local entrepreneurs during Small Business Month. Explore delicious food and drinks, discover handcrafted goods, and shop unique items from small businesses in your community. Whether you’re looking to support local makers, discover new favorites, or pick up a thoughtful gift, this market has something for everyone. **What you’ll find at the market:** * Local food and beverage vendors * Handcrafted goods and unique gifts * A chance to meet and support small business owners in your community * An easy, fun way to discover new local favorites [SCORE Central Ohio](https://www.score.org/ "https://www.score.org/") will also be on site to talk about their small business mentorship program. **Market Vendors:** Baked Goods * Shante Makes Body Care * [Bellas Natural Beauty Products](https://www.facebook.com/Bellasnaturalbeautyprod/ "https://www.facebook.com/Bellasnaturalbeautyprod/") Clothing & Accessories * [The Krafted Kollection](https://www.thekraftedkollection.com/ "https://www.thekraftedkollection.com") * [Loayza Elegant Jewelry](https://www.loayzaelegantjewelry.com/ "https://www.loayzaelegantjewelry.com/") * [Swahili House 254](https://www.swahilihouse254.com/ "https://www.swahilihouse254.com") Food/Beverage * [Aqua Pure Central Ohio](https://aquapurecentralohio.com/ "https://aquapurecentralohio.com") * [Better Beverage](https://betterbevshop.com/ "https://betterbevshop.com") * [Cherays Banana Pudding](https://www.facebook.com/profile.php?id=61567527322952 "https://www.facebook.com/profile.php?id=61567527322952") * [Dr. May's Thai Kitchen](https://www.drmaysthaikitchen.com/menu "https://www.drmaysthaikitchen.com/menu") * [Kronchy LLC](https://www.kronchys.com/ "https://www.kronchys.com") * [Terra Mezcal Mexican Grill](https://terra%20mezcal%20mexican%20grill/ "https://Terra Mezcal Mexican Grill") Packaged Food * [Grow to Eat, Eat to Live](https://growtoeattolive.com/ "https://growtoeattolive.com/") * [Underworld Feast](https://underworldfeast.com/ "https://underworldfeast.com/")  Since 2004, ECDI has assisted Ohio’s entrepreneurs through their one-stop-shop business services model, suited to meet the needs of all entrepreneurs, regardless of what business stage they’re in. From providing capital to entrepreneurs looking to expand their businesses, to providing focused, business-specific educational opportunities to enhance entrepreneurial skill sets, ECDI works with their clients to meet their specific needs. Whether you merely have a business idea or are opening up your fifth location, we have helped more than 15,000 entrepreneurs to take advantage of the services we provide.

Join us for our Sunday Meditation Service - !' Or join us on Facebook Live! Our Facebook Page is Golden Lotus Yoga for Spiritual Awareness

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

All levels of Meditators or welcome. In person or on Facebook Live! There will be instructions and inspiration for new inexperienced meditators. The hosts, meditators and Kriya Yoga initiates for over 50 years, are direct disciples of Yogacharya J. Oliver Black one of Paramahansa Yogananda's most advanced male disciples. He is the founder of Golden Lotus, Inc., which owns & operates 'Song of the Morning' an 800 acre Yoga Retreat Northest of Gaylord, MI on the Pigeon River. Paramahansa Yogananda founded Self Realization Fellowship, headquartered in Los Angeles, CA and is the author of the Spritual Classic, 'Autobiography of a Yogi.'

**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** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD