cartero Tuesday, August 11, 2026 · No. 25890
Kubernetes

How Netflix Simplified Batch Compute with Kueue

By Alvin Bao, Alex Petrov, Jennifer Lai, Aidan Sherr, and Samartha ChandrashekarAs a part of the journey to transition Netflix’s compute infrastructure to be more Kubernetes-native, we have leaned into incorporating components from the Kubernetes ecosystem into our container platform Titus. One example of this is our use of Kueue, a cloud-native job queueing system for batch workloads, which has largely replaced the custom queuing and scheduling logic in our homegrown managed batch solution...

PostgreSQL

Regina Obe: PostGIS Tiger Geocoder 2025.1

The PostGIS development team is pleased to provide postgis_tiger_geocoder extension. This is the very first release since the break from the PostGIS core. This version requires PostgreSQL 16 and above and should work with any supported PostGIS version. PostGIS 3.6 series is the last series to include postgis_tiger_geocoder. PostGIS 3.7 will be shipped without postgis_tiger_geocoder. Moving forward postgis_tiger_geocoder has its own dedicated repo at OSGeo Gitea postgis_tiger_geocoder under th...

Quantum Computing

Identities Unmasked

Q-Day could be a day of cryptographic reckoning, turning harvest-now, decrypt-later hacker strategies into a global identity crisis.

Cloudflare

How we found a bug in the hyper HTTP library

By rearchitecting the Images binding, we accidentally uncovered a bug that existed in the open-source hyper library across multiple major versions.

Defense Tech

Three things to watch amid Anthropic’s latest feud with the government

This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. For those of you enjoying your summer unaware of Anthropic’s latest feud with the US government, here’s a recap: In April the company said it had built an AI model called Mythos…

Artificial Intelligence

Why Physical Security Demands More Than Just AI

The transformative nature of AI can introduce significant risks and must be deployed with a framework of responsibility.

Memory and Hardware

How Big Is a Physical Address?

A short aside from the virtual memory series on physical address size, why it differs from virtual address size, and why different CPUs expose different limits.

RAG

Secure multi-tenant RAG with Amazon Bedrock and Verified Permissions

This post walks you through a two-layer, defense-in-depth authorization pattern for granular, intra-tenant access control in RAG applications. Defense in depth is a security strategy that uses multiple independent layers of protection. Each layer operates independently. If one layer is misconfigured, the other layer still enforces access control. The pattern runs on Amazon Bedrock, a fully managed service that offers a choice of high-performing foundation models (FMs) from Amazon and AI compa...

AWS

Modernizing financial analytics with Amazon SageMaker Unified Studio

Avanse Financial Services, India’s leading education loan providers, migrated to a cloud-native lakehouse architecture using Amazon SageMaker Unified Studio, which unified their data engineering, analytics, and artificial intelligence (AI) workflows in a single governed environment on AWS. In this post, we walk through their migration journey so you can adapt their approach to your own environment.

PostgreSQL

Andreas Scherbaum: PostgreSQL Berlin May 2026 Meetup

On 7th of May, 2026, we had the PostgreSQL May Meetup in Berlin. AWS hosted it again, this time we had two speakers from UK and US. The Meetup took place in the Amazontower (EDGE East Side Tower Berlin) in Berlin, across the Uber Arena and with a view at the railway station Warschauer Straße. Celeste Horgan: pg_lake: Unifying transactional and analytical data with Postgres Celeste is Sr.

CI/CD

Architecting AI-powered resilience framework on AWS

In this post, you’ll learn how to architect and implement a five-layer AI-powered resilience framework that automatically discovers dependencies, generates targeted experiments, and integrates with your existing Continuous Integration/Continuous Deployment (CI/CD) pipelines. First, we’ll explore the key challenges in resilience testing. Then, we’ll walk through the five-layer architecture that solves these challenges. Finally, we’ll show you how to implement this, with phased rollout ...

WebRTC

Adopting AV1 for Real-Time Communication (RTC) at Scale

Adopting AV1 for real-time communication at Meta has been a multi-year effort spanning codec selection, device eligibility, rate control, and error resilience. We’re sharing the technical and operational challenges while deploying AV1 and expanding coverage, and how we addressed them for real-time communication. We’re presenting several technologies for improving AV1 call quality, including rate control [...] Read More... The post Adopting AV1 for Real-Time Communication (RTC) at Scale ap...

Computer Vision

Peering into Dark Places

Researchers are pursuing a variety of approaches that help machines hone their visual acuity—and even see around corners.

Query Planning

Richard Yen: pg_stats: How Postgres Internal Stats Work

Introduction I recently had the privilege of speaking at POSETTE 2026 about pg_stats and how Postgres internal statistics work. This post is a written companion to that talk – aimed at giving you a working understanding of what pg_stats is, how it’s populated, and how it shapes the decisions the query planner makes on your behalf. Imagine a customers table that looks roughly like this: CREATE TABLE customers ( id bigserial PRIMARY KEY, city text NOT NULL, s...

AWS

AWS Weekly Roundup: NY Summit recap, Local Zone in Hanoi, Grok 4.3 in Bedrock, price reductions, and more (June 22, 2026)

Last week AWS Summit New York City brought together thousands of customers, partners, and builders for a free, one-day event showcasing the latest in cloud and AI innovation. Dr. Swami Sivasubramanian, VP of Agentic AI at AWS unveiled a stack of AI launches in his keynote, all built around one thesis: agents that compound value […]

Robotics

Nvidia Halos

Prompt Engineering

From Block-Based Programming to Vibe Coding

Vibe coding democratizes software development by enabling domain experts without traditional training to enhance their productivity and impact.

AI Hardware

The Download: record-breaking subsea tunnels and flexible data centers

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Inside the world’s deepest and longest subsea road tunnel —Niall Firth I’m currently around 1,000 feet beneath the North Sea, in a dark, dank cave. It smells weird. And I’m increasingly…