Historic Preservation

We’re excited to welcome the community back for our very first Postgres Melbourne Meetup. Whether you’re running PostgreSQL in production, exploring new features, migrating from another database, or just keen to learn more, this meetup is a great opportunity to connect with others in the Melbourne Postgres community. Expect a relaxed evening with technical talks, practical insights, community discussion, and time to network with fellow attendees. **What to expect** * Technical talks from PostgreSQL practitioners * Real-world lessons and experiences * Community Q&A and discussion * Networking with the local Postgres community **Who should attend** This meetup is open to everyone, including: * Database administrators * Developers and application engineers * Platform and DevOps engineers * Solution architects * Students and anyone interested in PostgreSQL **Talks:** ***Talk 1:*** **Speaker**: Yashwant Singh (Fujitsu) **Title**: PostgreSQL for AI Workloads ***Talk 2:*** **Speaker** : Anand Subramanian (Fujitsu) **Title**: Just Enough Postgres Admin Skills for Developers - a discussion **Venue Sponsor : Fujitsu**

🎉 **Melbourne AWS User Group – April Meetup** 🎉 📅 Wednesday, 29 April 📍 NAB Events Hub – 395 Bourke Street, Melbourne ⏰ Food at 6:00 pm, talks from 6:30 pm (with live stream) Join us for our April meetup as we dive into real-world AWS architecture and cutting-edge AI workloads on Kubernetes. This month, we’re exploring how organisations make practical architecture decisions on AWS, and how modern AI tooling and GPU-powered platforms are enabling scalable, real-time applications. This month’s lineup features: • Trent Hornibrook sharing how Bell Financial approaches architecture decisions on AWS. • Yongkang He is presenting a live demo on building and scaling Stable Diffusion on Amazon EKS. A huge thank you to our sponsors: 🥇 Mantel Group – Gold Sponsor, 🥈 Cevo – Silver Sponsor, 🏛 NAB – Venue Sponsor The event will be live-streamed on YouTube as always: https://www.youtube.com/@AWSMelb/streams *** 🗓️ **Agenda** 6:00 pm – Food & Socialising 6:30 pm – Introductions 6:40 pm – What’s New in AWS 6:55 pm – How Bell Financial Architects on AWS (Level 200); Speaker: Trent Hornibrook 7:25 pm – Building and Scaling Stable Diffusion with Amazon EKS (Level 300); Speaker: Yongkang He 7:55 pm – Marketplace (Who’s Hiring) 8:00 pm – Networking + Close *** 🎤 **Talk Details** **How Bell Financial Architects on AWS** Speaker: Trent Hornibrook Level: 200 In this session, Trent will share how Bell Financial approaches architecture decisions and the key choices they’ve made when designing and operating workloads on AWS. This talk provides practical insight into real-world decision-making, trade-offs, and architectural patterns used in a financial services environment. *** **Building and Scaling Stable Diffusion with Amazon EKS** Speaker: Yongkang He Level: 300 Imagine generating AI images from text prompts — powered by Kubernetes, GPUs, and built with the help of Amazon Kiro. In this session (with live demo), we’ll walk through building and deploying a full AI image generator using Stable Diffusion XL on Amazon EKS. From containerisation and GPU nodes to scaling inference and pushing to Amazon ECR, you’ll see how it all comes together in a real-world setup. 💡 Key takeaways: • Build and scale Stable Diffusion on EKS • Use Kiro to accelerate development from code to deployment • Understand GPU scheduling and autoscaling in Kubernetes • Live demo of real-time image generation on AWS *** 🙌 **Want to Speak at a Future Meetup?** We’re always looking for new speakers and believe everyone has an interesting talk waiting to be shared. If you’d like to present at a future event, reach out at the meetup or via our website: https://melb.awsug.org.au/speak/

Enjoy a slice of Paris brunch!

Want to be able to articulate your thoughts with clarity and precision? Want to overcome your public speaking anxiety and become a confident presenter? Want to develop leadership skills and become a better communicator? Join Chadstone Oaks ToastMasters Club! Toastermasters is a not-for-profit organisation that is run by volunteers. We provide a supportive and positive learning experience in which members are empowered to develop communication and leadership skills, resulting in greater self-confidence and personal growth. We have meetings regularly, each meeting has a range of activities for you to participate in, such as impromptu speaking, prepared speech, etc. You will also receive constructive feedback which helps you improve your performance. Guests are welcome! We offer three meetings for free to our guests before joining as a member, so you can get a taste of how ToastMasters works and decide if it's right for you. When: 1st and 3rd Wednesday, 7.30pm-9.30pm Where: 22 Rob Roy Rd, Malvern East, VIC 3145 Visit our website to find out more: https://chadstoneoaks.org.au/ Send us a contact form through our website to reserve your spot if you'd like to attend our meeting as a guest.

**Event Confirmation Form!** ➡️ We kindly request you fill out this **event confirmation form** to confirm your attendance for the event and your dietary requirements - [https://forms.gle/1qNRZBmEdHKW4gP16](https://forms.gle/1qNRZBmEdHKW4gP16) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- ## **What's On? 👀** **Speaker:** Cole Cornford **Title:** From Gaps to Gains: Shaping a Modern Application Security Strategy **Abstract:** In this session, Cole will explore how organisations can evaluate the effectiveness of their existing software security program, uncover capability gaps, and ensure application security efforts are aligned with strategic business priorities. Attendees will gain practical insight into building and executing a focused AppSec uplift roadmap that strengthens security outcomes and supports sustainable growth. ## **Location** 📍 Atlassian Melbourne Queens & Collins Building, Level 20, 100 Queen Street, Melbourne VIC 3000 ## **Agenda ⏰** * 5:30 - Food is served * 6:15 - Session start * 7:30 - Post-event networking \-\-\- Note: Please complete the event confirmation form: [https://forms.gle/1qNRZBmEdHKW4gP16](https://forms.gle/1qNRZBmEdHKW4gP16)

Dear Current Members, Former Members, and Guests! You are warmly invited to Sandbelt's 50th Anniversary! You have all shaped Sandbelt's history, by being a past member; a current member; supported us through Leadership roles; or assisted us with Contests! And we would love to invite you to celebrate our amazing club on its 50th Anniversary! Please find attached the invite. It is on Wednesday, 29th April, at our usual location of Beaumaris Library. Please arrive at 6:45pm for a 7:15pm start. Wear a touch of gold!⭐️ We hope to see you there for the chance to network, practice our speaking skills, and reconnect with past and present members! Please RSVP to sandbelt.tm@gmail.com by April 22.

Experience the magic of kirtan in one unforgettable evening. Lose yourself in sound, light, and movement. Enchanting Kirtan is a live sacred-music experience blending ancient mantra, soaring melody, rhythmic grooves, and heart-centred meditation. The music wraps around you in rich, immersive surround sound, carrying every note and vibration through the room like a living wave. Giant floor-to-ceiling visuals wrap the space in colour and movement, while candlelight, soft rugs, and cushions invite you to sink in, stretch out, or move freely. Every detail is designed to draw you fully into the experience—body, heart, and mind. The evening unfolds as a flowing sacred sound journey, moving from gentle breath and stillness into joyful singing and free, natural movement. Some come to sing or dance, others to rest and receive. Feel free to move, sing and dance, riding the waves of transcendental sound. Or simply relax, letting the waves wash over you. Come solo or bring friends and family. Everyone is welcome to step into this beautiful, heart-opening world that leaves you feeling uplifted, connected, and glowing from the inside out. Spaces are limited - book now to be part of this unforgettable evening. **Enchanting Kirtan: Sacred World Music & Meditation Experience** **Friday 1st May 7pm - 9pm** **Darebin Arts Centre: 401 Bell St, Preston** **Free community event \| All welcome \| Donations appreciated** **We're running 3 immersive events in Victoria! Check them out here: [https://collections.humanitix.com/enchanting-kirtan-victoria-tour](https://collections.humanitix.com/enchanting-kirtan-victoria-tour)** Enchanting Kirtan is a free community event run by volunteers - a gift of music, meditation, and connection. Donations are welcome to help us share sacred sound with more communities across Australia.

Get outside and join us for a day of planting trees, shrubs and ground cover on this beautiful property in the Yarra Valley. Your hosts need help planting seedlings to protect waterways, improve ecosystems and create habitat for wildlife. No experience required - we will train you on the day. Morning tea and lunch are provided for free. You'll meet friendly, like-minded people, and return home knowing that you've done something meaningful. You'll need your own transport, approximately one hour's drive from Melbourne CBD. [More info and registration details](https://events.humanitix.com/help-plant-native-seedlings-at-dixons-creek_link) TreeProject is a not-for-profit organisation that has been growing and planting native seedlings for farmers and Landcare groups for over 30 years. We have grown over 2 million trees! This year alone we are growing over 150,000 trees, and helping landowners plant about 50,000 trees! Come and join us!

**Note - NEW location for this month only at the AWS Builder Studio!** IMPORTANT - the list of attendees will be provided the day before to security. Just go up the stairs / escalator to level 1 and check with your Photo ID to security. Please get in touch ASAP if you would like to talk at a future event, send us an email at Melbourne(at)serverless.org.au for more info! First time speakers are more than welcome and we can provide you assistance if you need with your presentation beforehand. Please reach out Melbourne(at)serverless.org.au. It can be a regular talk, lightning talk, demo, workshop, whatever is your thing our community will love it - as long as it is serverless related! Venue: AWS Builder Studio, Level 1, 555 Collins St. Melbourne 📅 Agenda 📅 5:30 PM - Doors Open! 6:00 PM - Welcome from the organizers / housekeeping 6:05 PM - **"Changing the engine mid-flight: A startup data pivot" - By Susan Brander, CTO Kaleida** What happens when your startup’s data model is held together with duct tape, but you still have to fly the plane, ship features, and act cool about it? Startups move fast, and sometimes that means making the best architecture decisions you can, and being utterly wrong because you don’t yet fully understand the domain you’re building for. At Kaleida, we chose DynamoDB as the cheapest way to get our product off the ground quickly, pushing relational logic into separate tables and thinking we’d gotten it right and assuming if we hadn’t that we’d clean it up later (if we survived). SPOILER! We survived and thrived! Later came around fast, and it looked like: \- bloated documents * Relational logic spread across tables * Queries dragging us down We knew we’d modelled it wrong, and that not changing it soon would only multiply the difficulties in the future. So, mid-flight, we changed engines. This talk is a candid case study of what it takes to evolve your architecture under pressure: * found our real data inside our current data * Pivoted to a One Table design * Pulled off a zero-downtime migration * Did it all while shipping features and pretending we weren’t panicking. If your team is battling tech debt, scaling pains, a data model that no longer reflects reality, (or you just want to hear about someone else’s war wounds) then come along. 6:35 PM - Pizza & Networking 7:00 PM - "**Let the Agent Read the Boring Reports: AI-Powered Database Auditing for PROTECTED Compliance on AWS**" - **By Christina Chen, Senior DevOps Engineer, Mantel Group** Nobody reads CSV audit reports. But under Australia's IRAP PROTECTED framework, organisations must continuously monitor and evidence database user activity — and assessors want proof. This talk builds a two-stage event-driven pipeline: Lambda extracts MySQL RDS user activity to S3, then a Strands Agent on Bedrock autonomously assesses findings against ISM controls, and generates assessor-ready output 7:30 PM - Networking and finish the Pizza! 8:00 PM - Doors Close, see you next time!

**🌟 Exclusive to Melbourne - ROME: Empire, Power, People 🌟** This amazing exhibition explores Rome’s political, cultural and social life, from the fall of Julius Caesar, the spectacle of the gladiators, bustling marketplaces, to everyday life of Romans. **You need to purchase your own ticket for Sunday 3 May, 3:15pm entry time.** We’ll meet out front of the museum at 3pm, then explore the exhibition together. Afterwards we’ll head to Lyon St for a bite and a drink for anyone that would like to come along. Get your ticket here 👉🏼 [Roman Empire Exhibition](https://museumsvictoria.com.au/melbournemuseum/whats-on/rome-empire-power-people/) 👈🏼

Open to public: Friday, 5/15/26: 12:00 p.m. - 6:00 p.m. Saturday 5/16/26: 9:00 a.m. - 3:00 p.m. Hosted by OSU The 2026 Chadwick Arboretum Spring Plant Sale and Auction Fundraiser Location: Lawn area south of the Nationwide and Ohio Farm Bureau 4-H Center 2201 Fred Taylor Dr, Columbus, OH 43210 Spring Plant Sale Spring into greenery at Chadwick Arboretum & Learning Gardens! Join us for our annual Spring Plant Sale Fundraiser and dive into a lush world of botanical delights. With over 16,000 fresh, exotic, and time-tested edible and ornamental plants, there's something for every green thumb! Experience the thrill of our tree and shrub auctions, where you can bid on unique specimens to enhance your garden sanctuary. Step into our Learning Lab, where engaging educational demonstrations on various garden topics will unfold throughout the three-day sale, enriching your knowledge and inspiring your green endeavors. Take part in an exciting, live auction offered each day, as well as a silent auction on Thursday and Friday. Explore vendor booths brimming with gardening essentials and delightful treasures. And while you shop 'til you drop, indulge in delectable treats from a delicious, local food truck. Proceeds from this event go directly to The Ohio State Chadwick Arboretum, student organizations, and local businesses alike. Come one, come all! Let's cultivate a brighter, greener future together. Credit/debit cards only.

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant. *** Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).

Annual plant sale to support the Inniswood Volunteers Inc., giving back to the gardens. Offering mostly perennials, herbs and a few shrubs. Day 1: Saturday May 2, 2026 8am-4pm Day 2: Sunday May 3, 2026: 11a-3pm rain or shine. Bring a wagon if you have one!

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant. Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'! Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life. Mission: grow, support, and provide community for atheists in Central Ohio. Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision. Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge. Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ). This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.

Annual plant sale to support the Inniswood Volunteers Inc., giving back to the gardens. Offering mostly perennials, herbs and a few shrubs. Day 1: Saturday May 2, 2026 8am-4pm Day 2: Sunday May 3, 2026: 11a-3pm rain or shine. Bring a wagon if you have one!

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.