| cloud | How Canva saves millions annually in Amazon S3 costs | 
| data | Asset-Based Data Orchestration (from DATA + AI Summit 2023) - YouTube | 
| data | Berlin Buzzwords 2023: The Debate Returns (with more vectors): Which Search Engine? - YouTube | 
| data | Building Better Analytics Pipelines - YouTube | 
| data | CDC Stream Processing with Apache Flink - YouTube | 
| data | Cassandra@Scale: A Deep Dive into Apache Cassandra 4.0 | Dinesh Joshi - YouTube | 
| data | Change Data Streaming Patterns With Debezium & Apache Flink | Decodable - YouTube | 
| data | Exploring the Trends of Data Streaming: My Takeaways from Kafka Summit London 2023 | by Yingjun Wu | May, 2023 | Medium | 
| data | How Amazon RDS Replication Works and Why the FAA's Database Problem Won't Happen in AWS | OtterTune | 
| data | Joins 13 Ways | 
| data | Lakehouse at Fortune 1 Scale. Walmart systems produce one of the… | by Samuel Guleff | Walmart Global Tech Blog | May, 2023 | Medium | 
| data | Olena Kutsenko - ClickHouse: what is behind the fastest columnar database - YouTube | 
| data | Tabular at Trino Fest - CDC patterns in Apache Iceberg - YouTube | 
| data | The Part of PostgreSQL We Hate the Most | OtterTune | 
| fun | Boost your productivity by engineering your engineering tools! by Martin Kanters and Guus de Wit - YouTube | 
| fun,system | SoftwareMill Kafka Visualization | 
| fun,web | Rapid server side full stack web development with ViewComponents and htmx by Thomas Schuehly - YouTube | 
| java | A New GraalVM Release and New Free License! | by Alina Yurenko | graalvm | Jun, 2023 | Medium | 
| java | All That is in Java 21?! 😱 - Inside Java Newscast #50 - YouTube | 
| java | Cracking the scalability wall by Francesco Nigro & Sanne Grinovero - YouTube | 
| java | Design Patterns Revisited in Modern Java by Venkat Subramaniam - YouTube | 
| java | Doing cool data science in Java: how 4 DataFrame libraries (and duckdb) stack up | by Mathijs Vogelzang | Medium | 
| java | Preparing web applications for Loom by Mark Thomas @ Spring I/O 2023 - YouTube | 
| java | Robert Metzger - Tiny Flink — Minimizing the memory footprint of Apache Flink - YouTube | 
| java | Spring I/O 2023 - Keynote - YouTube | 
| java | The Next Frontier in Open Source Java Compilers: Just-in-Time Compilation as a Service- Rich Hagarty - YouTube | 
| java | Uwe Schindler - What's coming next with Apache Lucene? - YouTube | 
| java | Virtual Threads and Structured Concurrency in Java 21 With Loom - YouTube | 
| java | [VDBUH2023] - Ionuț Baloșin & Florin Blănaru - JVM Performance Comparison - YouTube | 
| java,perf | glowroot/glowroot: Easy to use, very low overhead, Java APM | 
| java,security | Fine-grained authorization for Quarkus microservices | Red Hat Developer | 
| java,security | Securing Cloud Native Microservices with Role-Based Access Control using Keycloak | Cloud Native Computing Foundation | 
| k8s | Houston Putman - Rethinking Autoscaling for Apache Solr using Kubernetes - YouTube | 
| k8s | Is CUE The Perfect Language For Kubernetes Manifests (Helm Templates Replacement)? - YouTube | 
| k8s | Kubernetes Was Never Designed for Batch Jobs | by Meadowrun | Better Programming | 
| k8s | WG Batch: What’s New and What Is Next? - Swati Sehgal, Red Hat & Aldo Culquicondor, Google - YouTube | 
| k8s,system | Kubernetes Probes: How to Avoid Shooting Yourself in the Foot by Colin Breck - J On The Beach 2023 - YouTube | 
| k8s,test | Ram Mohan Rao Chukka - Who broke the build? Using Kuttl to test and Release faster - YouTube | 
| kotlin | GeeCON 2022: Marcin Moskała - Efficient Kotlin - YouTube | 
| rust,fun | Writing Python like it’s Rust | Kobzol’s blog | 
| security | Authorization in Software: S2 E1 - The Cedar Language & Policy Based Authorization with Emina Torlak - YouTube | 
| security | Open-Source Access Control with OpenFGA | 
| system | A Kafka Client’s Request: There and Back Again by Danica Fine - YouTube | 
| system | A kernel? In a Container? Explain Yourself! - DevConf.CZ 2023 - YouTube | 
| system | Creating chaos in containers by Maish Saidel-Keesing - YouTube | 
| system | Waterpark: Transforming Healthcare with Distributed Actors - Elixir23 - Bryan Hunter - YouTube | 
| system | HAProxy Exceeds 2 Million RPS on a Single Arm Instance | 
| system | How Miro leverages Open Policy Agent to implement authorization-as-a-service | by Peter Brindisi | Miro Engineering | May, 2023 | Medium | 
| system | How a Single Line of Code Made a 24-core Server Slower Than a Laptop | Piotr Kołaczkowski | 
| system | Javier Ramirez - Ingesting over 4 million rows a second on a single instance - YouTube | 
| system | Lars Albertsson - How to not kill people - YouTube | 
| system | On the Hunt for Etcd Data Inconsistencies - Marek Siarkowicz, Google - YouTube | 
| system | Oxia: Scaling Pulsar's Metadata to 100x - YouTube | 
| system | Scalable Data Transportation & Ingestion with MemQ | Ambud Sharma - YouTube | 
| system | Steve Loughran - Hadoop Vectored IO: your data just got faster! - YouTube | 
| system | Suman Karumuri - Kaldb: serverless lucene at petabyte scale - YouTube | 
| system | Unlocking the Power of JunoDB: PayPal’s Key-Value Store Goes Open-Source | by Yaping Shi | The PayPal Technology Blog | May, 2023 | Medium | 
| system,golang | Optimizing the Optimizer: the Time-Series Benchmark Suite | QuestDB |