> Markdown version of [/videos/world-congress-2022?page=9](https://www.wearedevelopers.com/videos/world-congress-2022?page=9). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Videos

2123 videos · 23049 moments · 1194.7 hours of content

## World Congress 2022 videos

### We adopted DevOps and are Cloud-native, Now What?

Bruno warns the real bottleneck to digital transformation isn't your tech stack, but your fractured engineering culture. Discover how to finally build sustainable, cross-functional excellence.

- **Speakers:** Bruno Amaro Almeida
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 34:46
- [Watch](https://www.wearedevelopers.com/videos/485-we-adopted-devops-and-are-cloud-native-now-what)

### Debug a Kubernetes Operator

Are hanging pods and unbound PVCs stalling your Kubernetes cluster? Skip the endless log parsing and learn practical strategies to debug opinionated operator abstractions fast.

- **Speakers:** Philipp Krenn
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 31:52
- [Watch](https://www.wearedevelopers.com/videos/487-debug-a-kubernetes-operator)

### Hacking Kubernetes: Live Demo Marathon

How fast can a single npm dependency compromise your Kubernetes cluster? Watch this live demonstration break container isolation to prove why active intrusion tripwires are your only failsafe.

- **Speakers:** Andrew Martin
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 46:36
- [Watch](https://www.wearedevelopers.com/videos/488-hacking-kubernetes-live-demo-marathon)

### Modern Headless Commerce with Vendure

E-commerce monoliths are dead. Break free with Vendure. Build future-proof headless storefronts using modern TypeScript and GraphQL.

- **Speakers:** Michael Bromley
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 29:19
- [Watch](https://www.wearedevelopers.com/videos/489-modern-headless-commerce-with-vendure)

### Search and aggregations made easy with OpenSearch and NodeJS

How do you build a highly scalable search engine? Discover how to integrate OpenSearch with Node.js to index, query, and visualize massive datasets effortlessly.

- **Speakers:** Olena Kutsenko
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 28:55
- [Watch](https://www.wearedevelopers.com/videos/490-search-and-aggregations-made-easy-with-opensearch-and-nodejs)

### Serverless landscape beyond functions

Still think serverless is limited to short-lived functions and basic HTTP triggers? Discover how modern container-first ecosystems eliminate cold starts and seamlessly orchestrate complex microservices.

- **Speakers:** Mete Atamel
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 28:06
- [Watch](https://www.wearedevelopers.com/videos/491-serverless-landscape-beyond-functions)

### Stairway to Heaven - Scaling Frontends the Right Way

Micro-frontends often introduce punishing overhead for growing teams. Discover how a frontend modulith with strict boundary tooling guarantees scalable autonomy without compounding your technical debt.

- **Speakers:** Florian Rappl
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 40:05
- [Watch](https://www.wearedevelopers.com/videos/492-stairway-to-heaven-scaling-frontends-the-right-way)

### Svelte ♥ TypeScript and so will you

Svelte's simplicity no longer requires sacrificing type safety. Master generic components, svelte-check, and typed contexts to eliminate runtime exceptions and scale your frontend architecture.

- **Speakers:** Ivan Hofer
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 28:20
- [Watch](https://www.wearedevelopers.com/videos/493-svelte-typescript-and-so-will-you)

### The Rise of Reactive Microservices

Every architecture buys options but demands payment in complexity. Stop slicing services by data objects with brittle synchronous APIs. Learn when to actually transition to reactive microservices.

- **Speakers:** David Leitner
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 46:24
- [Watch](https://www.wearedevelopers.com/videos/494-the-rise-of-reactive-microservices)

### What we Learned from Reading 100+ Kubernetes Post-Mortems

Subtle YAML errors and missing memory limits are silently crashing your Kubernetes clusters. Uncover the leading root causes from 100+ post-mortems and automate infrastructure validation directly within CI workflows.

- **Speakers:** Noaa Barki
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 28:36
- [Watch](https://www.wearedevelopers.com/videos/495-what-we-learned-from-reading-100-kubernetes-post-mortems)

### Advanced Typing in TypeScript

Can you map JavaScript's unpredictable patterns into strongly typed systems? Learn to build a Pandas-like dataframe in TypeScript that catches complex schema mismatches strictly at compile time.

- **Speakers:** Lars Hupel
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 28:44
- [Watch](https://www.wearedevelopers.com/videos/496-advanced-typing-in-typescript)

### Angular Magical directives

Still relying on external frameworks for your UI? Master Angular's magical structural directives to build flexible, highly reusable components without polluting your DOM.

- **Speakers:** Valentine Awe
- **Event:** World Congress 2022
- **Published:** June 15, 2022
- **Duration:** 29:11
- [Watch](https://www.wearedevelopers.com/videos/497-angular-magical-directives)

[Next page](https://www.wearedevelopers.com/videos/world-congress-2022?page=10)