Ontology

Starting the year with exciting topic: * **Topic:** Event Streaming with GCP DataFlow * **Date:** Thursday 19th February 2026 at 6.00 pm - 8.00 pm * **Networking:** 6 pm - 6.30 pm and 7.20 - 8 pm * **Presentation Time**: 6.30 pm - 7.20 pm *(includes welcome, presentation 30 mins & community marketplace)* * **Location:** Fabric Group, Level 9, 446 Collins Street, Melbourne VIC 3000 * **Ticket:** Free of cost, however, registrations and RSVP are required! * **Sponsor:** Fabric Group, Thoughtworks **Event Streaming with GCP DataFlow** Learn about real time event streaming using GCP stack! This scalable event consolidation service orchestrates the real-time processing of millions of distributed data points into unified events. Built on GCP Dataflow and Pub/Sub, the architecture ensures high-throughput stream processing and seamless data synthesis for complex, distributed environments. ### **About The Speaker** *Abhishek is a Lead Software Engineer at Fabric Group with over 10 years of industry experience. He has worked extensively on data engineering problems, building ETL solutions and scalable event-driven systems. His interests include infrastructure automation and designing cloud-native solutions on AWS and Google Cloud.*

Join link: [https://teams.microsoft.com/meet/41790991030013?p=F3QrbogyC5Iyss1AtF](https://teams.microsoft.com/meet/41790991030013?p=F3QrbogyC5Iyss1AtF "Meeting join") **Details** Join us for networking, drinks and a good time catching up with fellow Power BI and Microsoft Fabric enthusiasts **Agenda:** 5:30PM - 6:00PM Welcome and Networking 6:00PM - 7:00PM Speaker Session **Topic:** From Bronze to Gold: A Practical Testing Strategy for Microsoft Fabric **THE SPEAKER -** Mikhail Koptelov **THE SESSION** Testing in Microsoft Fabric requires different strategies depending on where your logic lives. In this talk, we explore how to apply unit and contract testing across the Fabric stack: * Pipeline unit tests for reliable orchestration and data movement * Python notebook testing using both notebook-first and package-first approaches * SQL contract testing to ensure downstream dependencies remain stable By the end, you’ll have a practical blueprint for building robust, testable Fabric workloads from Bronze to Gold. **Pre-requisites**: Basic understanding of Fabric and python **Sponsors:** **Vivanti** A big thank you goes out to our sponsor, Vivanti, for their support of this Meetup; providing the venue as well as drinks for attendees. **Sirius Technology (https://www.siriuspeople.com.au/)** A big thank also to our co-sponsor, Sirius Technology, for their ongoing support of our Meetup and providing us with food for each event. Sirius Technology recruits across all Technology Disciplines from Development (Front and back-end), Testing, Network, and Security, Project Services (PM's, BA's, Project Coordinators) & Data - across all technology stacks. **The Power BI Developer Checklist** You can download Greg's Power BI developer checklist here: [Power BI Report Development Checklist](https://www.dearwatson.net.au/checklist)

**AJ Bajada & Danidu Weerasinghe - What's new in Azure and GitHub** A fast, practical tour of the newest innovations across Azure and GitHub. We’ll break down the latest cloud capabilities, AI‑powered developer tools, security enhancements, and DevOps integrations that are transforming how teams build and ship software. **Dylan McCarthy - Managed DevOps Pools - Simplifying Build Agents for Azure DevOps** Managing build agents for Azure DevOps has always been a bit of a pain, requiring teams to create VMs or VM Scale Sets, maintain their images, manage spinning up and down resources to manage cost and build times. In this talk I want to show you how you can abstract away a lot of that pain by using Managed DevOps Pools. I will walk you through what the service is, it's features and then show you how to connect a pool to an Azure DevOps environment.

Presented By Wendy Dixon of the Sydney Blavatsky Lodge **ONLINE COURSE:** Introduction to Theosophy runs yearly for 10 months from 5th February to 19th November on the 1st, 2nd and 3rd Thursday of the month. Our core text is Theosophy: An Introductory Study Course, 4th Edition by John Algeo. It can be downloaded for free from the URL: [https://theosophy.world/sites/default/files/studyguides/[theosophyintro.pdf](http://theosophyintro.pdf)](https://theosophy.world/sites/default/files/studyguides/[theosophyintro.pdf](http://theosophyintro.pdf)) Additional material is provided with slides that are shared after each class via Mailchimp emails. The sessions are all run with questions answered throughout. While it is preferable to attend the whole year, participants are welcome to join at any time - everything is run in monthly modules. **PROGRAM** **February:** What is Theosophy - Fundamental Concepts of Theosophy **March:** Ancient Wisdom in the Modern World/Universal Brotherhood - History of TS/Brotherhood and the Path **April:** Human Beings and Our Bodies (Etheric, Astral, Mental, Causal) **May:** Life after Death - Withdrawal from the Bodies and Devachan **June:** Reincarnation **July:** Karma **August:** The Power of Thought/The Question of Evil - Understanding how we continue to create the world around us **September:** The Plan and Purpose of Life Part One - Evolution, 3 waves of Evolution, Individualisation **October:** The Plan and Purpose of Life Part Two - Human Evolution, Seven Rays **November:** The Rise and Fall of Civilisations - Root Races **COURSE LINK** Please click on this link to join: [https://us06web.zoom.us/j/88329727054](https://us06web.zoom.us/j/88329727054) Meeting ID: 883 2972 7054 Passcode: 840346 Admission by Donation: A suggested donation of $5 or more per session assists Blavatsky Lodge to offer online Theosophical courses. Please donate via PayPal here: [https://tinyurl.com/lodgeonlinecourses](https://tinyurl.com/lodgeonlinecourses) or email [info@tssydney.org.au](mailto:info@tssydney.org.au) for other payment options.

**PLEASE NOTE RECENT LOCATION CHANGE & ATTENDANCE FEE!** Please join us this Sunday as we discuss the mysteries of consciousness. **We will meet at the Queensberry Hotel, 593 Swanston Street, Carlton (100m north of previous location) at 2pm for a 2:15pm start sharp.** **We kindly ask attendees to pay $5 to attend to help with MeetUp costs & venue costs. This is not mandatory, but if you are a regular member it would be appreciated. Any extra moneys will go towards buying food and drinks for the table. The venue also expects us to spend money as a group, so grateful if everyone could buy a drink from the venue.** There is no pre-requisite preparation necessary, nor a philosophical background, all that is required is a curious mind. These discussions are both a Socrates Cafe style discussion and lively metaphysical dojo, in the spirit of learning and friendly debate, so please feel free to challenge assumptions and be prepared to have your own assumptions challenged. Find below some questions to consider (these will be updated), however these are free-ranging events and the below serve as a springboard for the discussion. \- Is consciousness something the brain does\, or something the brain has? \- Does consciousness come in degrees\, or is it an all\-or\-nothing property? \- Could a sufficiently advanced AI be conscious? \- Is the mystery of consciousness an objective feature of reality\, or a limitation of human cognition? \- what empirical discovery would most threaten your current view? \- Do our answers on what consciousness is fundamentally depend on our worldview?

## 🌿 **Kismetrix Singles Social Run/Walk + Coffee – TAN Track** ## [Register Here](https://www.eventbrite.com.au/e/feb-22-kismetrix-social-runwalk-coffee-the-tan-botanical-gardens-tickets-1981547271230?aff=oddtdtcreator) 📅 **Date:** Sunday, 22 February 🕘 **Time:** 10:00 AM – 11:30 AM (please arrive by 9:45 AM) 📍 **Meeting Point:** Royal Botanic Gardens Visitor Centre 🏃 **Route:** TAN Track loop through the Royal Botanic Gardens 📏 **Distance:** Approx. 3–4 km (relaxed social pace) Or Walk 🎽 **Dress Code:** Comfortable activewear or casual running clothes ## **About the Event** Looking to meet new people, get active, and enjoy great company — without the pressure of a dating event? The **Kismetrix Singles Social Run or Walk + Coffee** is a relaxed, feel-good experience for singles who enjoy movement, nature, and meaningful conversation in a warm, welcoming environment. We’ll run at an easy, conversational pace around the iconic **TAN Track**, giving you plenty of chances to chat, laugh, and connect with different people along the way. There’s no racing, no awkward icebreakers — just a friendly group of singles sharing a beautiful morning together. After the run, we’ll walk back as a group and enjoy **optional coffee and mingling at the Visitor Centre café**, where conversations can continue naturally and comfortably. Many guests tell us these events feel more like meeting new friends — with a spark of something extra. ## **Who It’s For** ✨ Singles who want to meet people offline ✨ Adults 18+ across a wide range of ages (20s to 60s+) ✨ People who enjoy light running, jogging, or active social experiences ✨ Anyone looking for community, confidence, and connection **Singles only. Adults only. No children or dogs.** This helps keep the space relaxed, focused, and socially comfortable for everyone. ## **What to Bring** * Water bottle * Comfortable running or walking shoes * Sunscreen / hat * Light jacket (weather can change) * Positive energy and an open heart 💛 ## 🎟️ **[Tickets & Community Support](https://www.eventbrite.com.au/e/feb-22-kismetrix-social-runwalk-coffee-the-tan-botanical-gardens-tickets-1981547271230?aff=oddtdtcreator)** This is a **free community event**, with **optional donations** to support the Kismetrix community. While many of our curated singles events are ticketed, this run is part of our **open community series**, created to make connection, movement, and belonging accessible to everyone. Your support helps Kismetrix continue building safe, welcoming spaces where real human connection can grow — romantically or platonically. ### **Hosted by:** **Kismetrix \| True Connection** Because real love starts with real connection. ### **🔗 Stay Connected with Kismetrix \| True Connection** Love this event? We run a variety of experiences to help people meet and connect in meaningful ways. 📧 **[social@kismetrix.com.au]()** 🌐 **[www.kismetrix.com.au](http://www.kismetrix.com.au "http://www.kismetrix.com.au")** 📱 **Follow us on Instagram:** [https://www.instagram.com/kismetrix_/](https://www.instagram.com/kismetrix_/ "https://www.instagram.com/kismetrix_/") **, Facebook & Eventbrite** 🤝 **Collaborations: [collabs@kismetrix.com.au]()** ### **📄 Important Notice** By registering for this event\, you confirm that you have read and agree to Kismetrix \| True Connection’s Terms & Conditions\, Privacy Policy\, Disclaimer and Code of Conduct\. Some events may be non\-refundable as stated in their individual descriptions\.

Join Stephen Fiyalko, President of the Melbourne Theosophical Society for meditation, self attunement, study and discussion on the Laws of the Universe. We welcome all to join at 5:30pm for a 30 min Meditation and will begin the discussion group at 6:00pm. For those who prefer to just attend the discussion group you're welcome to arrive at 6pm. An understanding of and action within the Laws through our choices give practical tools for facing, managing and surmounting with confidence the many challenges we face in our daily lives, in society and the world itself. Ignorance of the Laws can leave us adrift to be buffeted and feel overwhelmed by stormy seas. Each week will look at one of the twelve Laws which are principles, not rules, seeking a deeper understanding of that Law, our and their inter-relationship with the other Laws. Discussion will involve sharing stories from our lives which contribute to a growing understanding and confidence in our lives. Each session is free, but donations are welcome.

Together we will explore the Hero’s Journey (Monomyth) as a guide to personal transformation. Most epic stories follow a similar pattern. An ordinary person faces a challenge, goes through trials, and emerges on the other side transformed. The first session is an overview of the Heroes Journey; we will follow Luke Skywalker ala Star Wars. This session will give participants the opportunity to self-reflect as we go through the stages based on the model created by Joseph Campbell. After the break - the second session - we invite you to take a deeper dive, through meditation, self-reflection and group ritual; you are welcome to bring a small object that holds meaning for the Temanos.

**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** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

# **Band: Old Possum's Menagerie; Caller: Richard Ades** Beginner lesson at 1:30, regular dancing begins at 2:00 pm NOTE THAT WE ARE TEMPORARILY DANCING IN THE AFTERNOON INSTEAD OF EVENING. Dance with us in the afternoon then you can still go out in the evening! **Sponsor: All Soles Contra and Square Dancing, First Unitarian Universalist Church, 93 W. Weisheimer Rd., Columbus OH 43214** WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing! Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor. Be sure to come for the beginner's lesson from 1:30 - 2:00, followed by dancing 2:00 - 430. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner. Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot. Please bring your own refillable water bottle.

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

**Caller: Frank Buschelmann** **Band: The Rosenthorns** **Big Scioty Contra Dance** **temporarily returning to our long ago location for Jan-March - First Congregational Church, 444 E. Broad St., Columbus 43215** WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing! Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor. Be sure to come for the beginner's lesson from 7:30 - 8:00, followed by dancing 8:00 - 10:30. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner. Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot. For more information contact me or check out our website: [www.bigscioty.com](http://www.bigscioty.com/) Please bring your own refillable water bottle. Snacks to share are always welcome!

This meeting will be an open discussion about the book "an Immense World" by Ed Yong

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp.

**NEW LOCATION: 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). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) 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 centralohpython@gmail.com