iPhone

Join us on **January 29 at ToughTech** for an event that explores Spec-Driven Development - why defining a clear spec up front helps automation and code generation deliver speed without waste - and “Querying Pain with EF”—a candid look at why Entity Framework is so popular, the most common pitfalls, and when alternatives are the better choice. Agenda: * **18:30 "Spec-Driven Development: It’s time to rethink the way we build"** **by Eimantas Tauklys** "Vibe Coding gives us speed, but without a clear target, speed becomes waste. Slow down at the start: define the spec, align the vision, and then let automation and code generation take you farther, faster, and in the right direction." * **19:10** **"Querying pain with EF"** **by Skirmantas Navickas** "EF is a tool that is easy to use and easy to love... yet I have my reasons to dislike it. Let's explore why is this tool so widely used, the most common mistakes and cases where some other ORM would be better (spoilers - I am a fanatic of dapper)" * **20:00 Bytes & Bites** The opportunity to become a student or a lecturer in disguise as you mingle, snack and connect with fellow tech enthusiasts is all yours. Don't worry about grades—here, laughter and nods are the ultimate measures of success! **Tech info about ToughTech:** * ToughTech journey will start at 18:30 - (guests will be welcome to enjoy snacks and network until 21:30) * The event will be conducted in LTU language * [REGISTRACIJA](https://forms.gle/gy5gkhosxH73b8vd6)

Join us on **January 29 at ToughTech** for an event that explores Spec-Driven Development - why defining a clear spec up front helps automation and code generation deliver speed without waste - and “Querying Pain with EF”—a candid look at why Entity Framework is so popular, the most common pitfalls, and when alternatives are the better choice. Agenda: * **18:30 "Spec-Driven Development: It’s time to rethink the way we build"** **by Eimantas Tauklys** "Vibe Coding gives us speed, but without a clear target, speed becomes waste. Slow down at the start: define the spec, align the vision, and then let automation and code generation take you farther, faster, and in the right direction." * **19:10** **"Querying pain with EF"** **by Skirmantas Navickas** "EF is a tool that is easy to use and easy to love... yet I have my reasons to dislike it. Let's explore why is this tool so widely used, the most common mistakes and cases where some other ORM would be better (spoilers - I am a fanatic of dapper)" * **20:00 Bytes & Bites** The opportunity to become a student or a lecturer in disguise as you mingle, snack and connect with fellow tech enthusiasts is all yours. Don't worry about grades—here, laughter and nods are the ultimate measures of success! **Tech info about ToughTech:** * ToughTech journey will start at 18:30 - (guests will be welcome to enjoy snacks and network until 21:30) * The event will be conducted in LTU language * [REGISTRACIJA](https://forms.gle/gy5gkhosxH73b8vd6)

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

### Tools in your AI's Toolbox : An introduction to MCP Servers The generative AI revolution has unlocked unprecedented capabilities, but the next frontier is agency: empowering models to interact with, query, and act upon the world. The current challenge is the “N x M integration problem,” where every AI model requires a custom, brittle integration for each external tool or data source. This approach simply doesn’t scale. How can we give an AI access to our sales leads, code repositories, or IoT devices in a standardized, secure, and reusable way? This session introduces Anthropic’s Model Context Protocol (MCP), the open-source framework designed to solve this challenge and become the universal connector—the USB-C port—for AI. MCP standardizes how AI models discover and use external tools, moving beyond simple function-calling to a robust, client-server architecture. We will dive into how this open protocol is creating a new ecosystem for building powerful, context-aware AI agents. Join this session for a developer-focused introduction where you will learn how to: Understand the core concepts of the open-source Model Context Protocol and its architecture. Utilize pre-built, open-source MCP servers to instantly connect AI to tools like Git, Slack, and databases. Build a custom MCP server to securely expose your own proprietary data and APIs as tools for any compliant AI. Move beyond bespoke integrations and contribute to a standardized, collaborative, and open ecosystem. Stop building one-off connectors and start building intelligent agents. This session will give you the practical knowledge to leverage MCP and create the next generation of AI that doesn’t just talk, but does. Want to be a speaker? submit your talk to our Call for Presenters!!! [https://sessionize.com/azure-cbus-2026/](https://sessionize.com/azure-cbus-2026/)

Topic details coming soon. AGENDA: 7:00pm - Opening announcements 7:10pm - Main Topic 7:50pm - Q&A

Early-bird coffee and conversation at [Crimson Cup Coffee Shop - Clintonville](https://www.crimsoncup.com/about/location/clintonville)!