TLDR DevOps 2024-08-07

Many things can go wrong in cloud-native. Developers need to be smart about monitoring and troubleshooting to catch the most important bugs and performance issues, while still leaving time for other tasks (such as actually building the product).

Join the upcoming Lumigo + Jit webinar for a technical chat on monitoring, logging, and tracing. Lumigo's CTO and Jit's software architect will talk about the strategies Jit used to balance visibility, costs, and developer hours - leading to an 80% reduction in time spent on troubleshooting.

This session will cover practical tips on optimizing data collection, consolidating observability sprawl, intelligent data retention, and more.

RSVP to join live, or watch on-demand ↗️

Microsoft has announced the public preview of Managed DevOps Pools (MDP) for Azure DevOps, offering a managed service that combines the flexibility of Scale Set agents with the ease of Microsoft-hosted agents and reducing overhead and maintenance for engineering teams. MDP allows for the quick creation of custom DevOps pools with advanced features for performance, security, compliance, and cost-efficiency, enabling significant reductions in time spent managing agents and Azure billing costs.

Russ Cox was the tech lead of Go for 12 years before stepping down this past week. Austin Clement is taking Russ' place.

Meta's engineering team discusses their advancements in AI networks, focusing on the design and implementation of RoCE networks for large-scale distributed AI training.

This article describes a simple bash utility for installing multiple Helm charts in a Kubernetes cluster, aiming to simplify the process in secure or air-gapped environments.

ngtop is a command-line program for querying request counts from nginx's access.log files.

pg_sqltxplain implifies PostgreSQL Execution Plan Analysis by curating underlying stats in a single HTML report.

This article dives deep into how Postgres stores its data on disk. It talks about MVCC and other topics that'll help you get a deep understanding of how it all works.

This article explains the importance of understanding and properly managing Argo CD finalizers to prevent accidental deletion of applications and resources. It outlines how finalizers work, use cases for their application, and strategies for safely deleting or migrating applications within Argo CD to avoid outages and ensure smooth transitions.

Developers are increasingly using Amazon Q Developer, a generative AI-powered assistant, to boost productivity by handling tasks beyond just writing code, such as testing, debugging, and upgrading applications. This tool has significantly reduced the time and cost associated with app modernization, evidenced by Amazon's migration of thousands of applications to Java 17, saving over 4,500 years of development work and $260 million annually.

This blog outlines Cloudflare's global backbone network expansion, its impact on performance and latency, and the strategic initiatives to enhance connectivity and data localization.

Google Cloud has introduced a new OpenTelemetry Protocol (OTLP) ingestion pipeline for Google Kubernetes Engine (GKE), simplifying the process of collecting and exporting telemetry data.

The Open Container Initiative (OCI), under the Linux Foundation, sets industry standards for container formats and runtimes, focusing on specifications for images, retrieval, and execution processes.