TLDR DevOps 2024-03-08
Generative Infrastructure from Code π, Scaling Networking in Kubernetes π, Load Balancing at Uber π
appCD Launches Generative Infrastructure from Code (2 minute read)
appCD has launched early access to its Infrastructure from Code software, accompanied by $6 million in seed funding. The software, which automatically generates Infrastructure as Code (IaC) from application code, simplifies DevSecOps processes by applying predefined standards. It aims to streamline application deployment across various cloud platforms.
Free data transfer out to internet when moving out of AWS (1 minute read)
Amazon Web Services (AWS) has announced a significant move in support of customer autonomy. It has introduced a new initiative to waive data transfer out to the internet charges, empowering users to seamlessly migrate their data outside of AWS without incurring additional fees.
Cilium User Story: Scaling and Enhancing Networking in a Managed Kubernetes Service with Cilium (3 minute read)
This article discusses how Cilium, a cloud provider in the managed Kubernetes space, faced scalability and performance challenges with its networking layer based on iptables, leading it to integrate Cilium powered by eBPF. This resulted in improved scalability, performance, and additional features for Cillium's customers.
Load Balancing: Handling Heterogeneous Hardware (20 minute read)
Uber initiated efforts in 2020 to enhance the efficiency of its shared platform. These specifically targeted the reduction of resources required for stateless services. This blog post discusses how decisions by individual teams led to suboptimal resource utilization, the approaches taken to analyze the issue and explore different strategies, and how improvements in load distribution enabled teams to responsibly increase CPU utilization, thereby cutting costs.
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Resources & Tools
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PyRIT (GitHub Repo)
PyRIT (Python Risk Identification Tool for generative AI) empowers security professionals and ML engineers with an open-access automation framework. It enables red teaming of foundation models and applications by automating AI Red Teaming tasks and assessing robustness against harm categories such as fabrication, misuse, and prohibited content, providing researchers with a baseline for model performance and facilitating iterative improvements in mitigations.
Tftarget (GitHub Repo)
A Terraform plan/apply/destroy target tool with options to interactively select targeted resources.
Boilerplate (Github Repo)
Boilerplate is an open-source cross-platform project generator and scaffolding tool released under the MPL 2.0 license by Gruntwork used for automating the creation of repetitive code tasks such as Terraform/OpenTofu projects and setting up new AWS accounts and GitHub repositories.
The One Billion Row Challenge in Go: from 1m45s to 4s in nine solutions (14 minute read)
Software engineer Ben Hoyt showcases his prowess in optimizing Go code by presenting nine solutions that progressively accelerate the processing of a vast dataset of weather station names and temperatures. He ultimately achieves a remarkable reduction from 1 minute 45 seconds to an impressive 4 seconds through a combination of innovative techniques and parallelization.
Everything to Know About Multi-editing in Figma (14 minute read)
Figma's new multi-edit capability allows designers to easily select matching layers or objects within Figma and make any necessary adjustments, such as modifying alignment, rotation, text, or scale. This article looks into the new feature, its capabilities, new shortcuts, and how it benefits designers.
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