5+ hour, 43+ min ago  (601+ words) This is one of those quiet infrastructure changes that only reveals its value the third or fourth time your CI does not spend fifteen minutes rolling back a stack that never should have started. Validation used to be a change-set…...

10+ hour, 5+ min ago  (600+ words) Cloud Watch alarms are easy to mark as "done" long before the notification path is actually safe. The metric flips, the alarm state changes, and the Terraform plan applied cleanly. Then the first real incident lands in an old team…...

23+ hour ago  (263+ words) Spin up a Db2 database in seconds. Connect your application. Start building. No capacity to plan, no infrastructure to size, no operations to run. AI assistants and software agents now generate code, provision services and wire applications together. To join that…...

1+ day, 20+ hour ago  (608+ words) " Series: Databricks on AWS (Part 4) The EC2 nodes were healthy " 3/3 status checks. The cluster still never started. Here's the 11-minute timeout that sent us tracing packets across three AWS accounts. Most "my Databricks cluster won't start" posts end with "open port…...

1+ day, 20+ hour ago  (833+ words) " Series: Databricks on AWS (Part 5) In Part 4 we traced a BOOTSTRAP_TIMEOUT all the way to a centralized egress firewall that silently dropped our new workspace CIDR. Here's the clean fix " take the control-plane traffic off the internet entirely, without touching the…...

2+ day, 9+ hour ago  (756+ words) Scaling Core Apps For Delivery Hero, Local Delivery & Q-Commerce Giant How Vinted Expanded its Global Marketplace with On-Demand Team Extension Building Data Foundations: The Key to Scalable Enterprise AI At 3 AM your monolith auto-scales to handle a flash sale, and…...

3+ day, 13+ hour ago  (425+ words) AWS launched Lambda Micro VMs, a new serverless compute primitive that runs each user session or AI agent in its own Firecracker virtual machine with hardware-level isolation, snapshot-based rapid laun...

3+ day, 19+ hour ago  (23+ words) A while back I needed to process thousands of images for an e-commerce platform: multiple versions. .. Tagged with serverless, rust, lambda, typescript....

4+ day, 1+ min ago  (225+ words) We all juggle daily tasks, shared groceries, personal debts, and monthly expenses. But managing them usually means jumping between five different apps. It's chaotic, and it's inefficient. For the #H0 Hackathon, I built Focus Flow " a unified productivity suite that brings…...

4+ day, 1+ hour ago  (527+ words) Submitted to the AWS H0 Hackathon " Vercel v0 + AWS Databases track. #H0 Hackathon Truss is a B2 C Saa S for content creators. You upload a video or connect a live stream, and Truss uses Gemini to extract the highest-engagement moments, scores each for…...