Spring Boot Magic: What Happens When You Start an Application?. Lightning Session with Ugwu Ebube

​🚀 Naija JUG Lightning Talk

​Ever wondered what really happens behind the scenes when you start a Spring Boot application? 👀

​You write a few lines of code, run your application, and just like that, Spring Boot gets everything up and running. But what actually happens behind the scenes? How does Spring Boot initialize the application context, configure beans, and prepare your application to handle requests?

​This Tuesday, we’re excited to have Ebube Ugwu, a NaijaJUG member, take us through:

​⚡ Spring Boot Magic: What Happens When You Start an Application?

​In this session, we’ll explore the inner workings of a Spring Boot application startup, breaking down what happens from the moment you run your application to when it’s ready to serve requests.

​We’ll look at how Spring Boot bootstraps an application, how the application context is created, how beans are configured and initialized, and how auto-configuration helps bring everything together with minimal manual setup.

​Whether you’re just getting started with Spring Boot or already building Java applications, this session will help you better understand the magic behind the framework and give you a clearer picture of what happens under the hood.

​👨‍💻 Speaker: Ebube Ugwu
💼 Community: NaijaJUG Member
📅 Date: Tuesday, 13th October 2026
⏰ Time: 8:30 PM – 9:30 PM WAT
📍 Venue: Google Meet
🔗 Register: https://luma.com/qhx2kfuy

​Come with your questions, your curiosity, and an open mind as we uncover what happens behind the scenes when a Spring Boot application starts. 😄

​Learn. Build. Share. Grow.

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