DevOps Barcelona 2024
| title | author | length |
|---|---|---|
| From Tremors to Saving Lives: Serverless Kafka Arch for Earthquake Notifications | Vlad Onetiu | 40m |
A serverless pipeline that combines Lambda Kafka producers/consumers with Confluent Kafka, SQS dead‑letter queues and Terraform/GitHub Actions autoscaling… | ||
| Managing a Data Lake on AWS | Alexander Günsche | 43m |
Describes a serverless AWS data lake built with Kinesis Data Streams + Firehose ingestion, S3 storage with Bronze/Silver/Gold zones, Glue/Apache Spark for… | ||
| Supercharged GitHub Actions monitoring with OpenTelemetry at Elastic | Victor E. Martínez | 44m |
Elastic builds a custom OpenTelemetry Collector receiver to ingest GitHub Actions logs and pair them with traces and metrics, running on Kubernetes Autopilot… | ||
| Is Platform Engineering a hype? Let's build a platform together! | Fernando Ripoll | 44m |
Claims that a usable internal platform can be built quickly and incrementally and demonstrates one built end-to-end: a four-person family team builds an MVP… | ||
| Tackling Toil: SecOps Automation at Amplify Education | Johnathan Constance, Calvin Lin | 44m |
Amplify uses Datadog workflows plus AWS WAF and Datadog Security Monitoring to turn noisy network alerts into automated actions. A custom IP Blocker service… | ||
| Infrastructure deployments with ArgoCD HA and Crossplane | Pere Alcoberro | 38m |
Uses GitOps with Crossplane and ArgoCD to deploy infra from a tooling EKS cluster into target AWS accounts, building Crossplane Compositions (about 10,000… | ||
| Drowning on Metrics or why Jack could have fit | Almudena Vivanco | 41m |
Lidl Plus grows from 2 stores to 13,000 and 100k to 90M users, so capacity planning uses ticket counts to infer country users and runs component and end‑to‑end… | ||
| From Tremors to Saving Lives: Serverless Kafka Arch for Earthquake Notifications | Vlad Onetiu | 40m |
In our upcoming presentation, we'll explore a cutting-edge architectural solution for real-time SMS and email notifications, particularly geared towards… | ||
| The State of SQL-Based Observability | Ryadh Dahimene | 34m |
Argues that observability can be treated as a data problem by storing telemetry in a real-time OLAP SQL engine (example: ClickHouse) fed by OpenTelemetry… | ||
| Streamlining Compliance: Leveraging OS Terraform AWS modules | Anton Babenko | 45m |
Shows using terraform-aws-modules plus a new compliance-tf proxy registry that hardcodes secure defaults so modules enforce controls (example: CloudFront TLS… | ||
| Building Fastly's Platform for Scale: Continuous and Incremental | Inés Sombra, Patrick Hamann | 49m |
Fastly describes building a platform that serves 1.8 trillion requests/day and 377 Tbps by applying eight architecture principles and concrete fixes: log… | ||
| Money-saving tips for the frugal serverless developer | Yan Cui | 47m |
Uses concrete fixes: enable billing alarms early, stop Secrets Manager calls per invocation that spiked costs, set CloudWatch retention to ~30 days and sample… | ||
| A Tale of Tail Latency: Understanding k18n CPU Requests and Limits for Sust. and Profit | Ara Pulido | 38m |
Kubernetes CPU requests serve scheduling and also translate directly to CFS shares, so under contention containers get CPU time proportionally; limits map to… | ||
| Generative AI: bliss or miss? | Virginia Diana Todea | 41m |
Claims GenAI is practical for SRE work by wiring observability into LLM pipelines and shipping a working AI assistant prototype that uses logs, traces and SLOs… | ||
| Scaling: from 0 to 25 million users | Josip Stuhli | 47m |
SofaScore grows to 28 million monthly active users with 1.4 PB/month and 400 billion requests, peaking at 1.6M req/s, and scales by baking a multi-layered HTTP… | ||
| Zero Trusting as a True Cloud Native Dev | Didier Di Cesare | 45m |
Claim: Kubernetes can own Zero Trust authn/authz so application code stays clean. The demo wires Gateway API + Envoy as the ingress, cert-manager for TLS, a… | ||
| Fortifying DevOps: Understand and Fight Botnets Threats | Miguel Hernández, Alessandra Rizzo | 39m |
Research analyzes Mirai-derived families and finds 32,000 Mirai samples and over a thousand C2 servers, plus a rebirth variant rebirth sold via Telegram with… | ||
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