Component Testing in 2025, the return of the browser
We replaced brittle browser tests with sleek Jest + jsdom—then learned “fast” and “simple” can still be wrong.
This talk shares what failed, what ultimately worked, and a practical framework for combining unit, component, and end-to-end (E2E) tests across Jest/Vitest, Testing Library, Cypress, and Playwright. Save yourself the next rewrite.
1. Cold open: “We rewrote; it got worse.”
2. Autopsy: what broke in JSdom & why
3. Taxonomy: unit vs. component vs. integration/E2E
4. Tooling map: Vitest, Playwright, and Storybook
5. Recommendation + checklist you can take home
6. Q&A (3)
Architecting your next SPA
SPA (Single Page Applications) are a relative new concept and with new frameworks and library coming out every other month it can be difficult to choose the correct tools for a long running maintainable project.
In this talk we will go through the most popular SPA libraries out there, discuss their advantages (and disadvantages) and draw up a plan for creating maintainable apps for our future projects.
JavaScript Minigames
Mini-games are small, easily developed games like Flappy Bird, 2048, or 1D pac-man
Developing them is a great way to expand your JavaScript knowledge, express your imagination, and, hopefully, have some fun.
In this talk, we will see how we can develop a mini-game using the skills we already have and some fun new libraries and technologies we could learn.
Becoming a Tanstack developer
TanStack is fast becoming the standard toolbox for front-end apps delivering consistent APIs, first-class TypeScript, and patterns that scale across any framework.
This talk advocates for a mindset shift: we no longer identify as React/Angular/VueJS/jQuery developers - from today on, we are all proud Tanstack developers.
We’ll map common problems to a small set of composable primitives, highlight fresh capabilities from recent releases, and show incremental adoption. You’ll leave with patterns that reduce bugs, boost performance, and travel across stacks.
Talk structure:
1. Thesis: The four traits
2. Framework-agnostic
3. Composable
4. Type-safe primitives
5. Solving specific problems
6. Latest releases highlights
7. Q&A
Fix Your Tech Interviews: 4 Practical Changes You Can Ship For Better Interviews
In 30 minutes, learn a practical system to modernize your technical interviews.
We’ll show how to separate essentials from nice-to-haves in job posts, prioritize competency over pedigree, structure interviews with consistent questions and anchored scorecards to reduce bias, and replace brainteasers with role-relevant exercises like a tiny codebase patch or time-boxed take-home.
You’ll leave with ready-to-use templates—job outline, interview kit, and scorecard—to raise signal, speed decisions, and improve candidate experience.
From WCAG 1.x to 3.0 – The Past, Present, and Future of Accessibility
The Web Content Accessibility Guidelines (WCAG) have shaped how we build accessible digital experiences for over two decades.
But the web has changed—from static pages to complex apps, mobile, and immersive tech—and so have user needs.
This talk explores the transition from WCAG 1.x to the upcoming 3.0, why the shift matters, and what it means for developers.
We’ll cover how accessibility is moving beyond checklists toward outcome-based, user-centered standards, and share practical steps you can take today to prepare your applications for the future of accessibility.
NDC Oslo 2018 Sessionize Event
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