Tag: Cloud and infrastructure
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Deploy Hugo site to AWS S3 with AWS CLI
Posted on December 15, 2025, Level intermediate Resource Length long
Deploying a Hugo static site to AWS S3 using the AWS CLI provides a robust, scalable solution for hosting your website. This guide covers the complete deployment process, from initial setup to advanced automation and cache management strategies. By About Rost Glukhov.
Tags frontend-and-mobile cloud-and-infrastructure devops-and-ci-cd how-to
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Scaling real-time video on AWS
Posted on December 7, 2025, Level intermediate Resource Length medium
Dive into the core protocols powering WebRTC, exploring how SDP, ICE, and DTLS work together to enable secure, real-time communication in production environments. Author works with the engineering team of a global live-streaming platform, and recently, we built a planet-scale WebRTC Selective Forwarding Unit (SFU) on AWS using Kubernetes to keep end-to-end latency below 150 ms (P95 = 140 ms) even across continents. By Oleksii Bondar.
Tags cloud-and-infrastructure devops-and-ci-cd product-and-design frontend-and-mobile
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AWS Lambda enhances event processing with provisioned mode for SQS event-source mapping
Posted on November 30, 2025, Level beginner Resource Length short
Provisioned mode for SQS ESM enables dedicated resources (event pollers) that scale up to 1000 per minute to handle traffic spikes and low latency processing, maintaining up to 20K concurrency. This improves performance and responsiveness of event-driven apps, making it a viable option for high throughput scenarios. By Micah Walter.
Tags cloud-and-infrastructure architecture-and-apis data-and-analytics product-and-design
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A gentle introduction to event driven architecture in Python, Flask and Kafka
Posted on November 24, 2025, Level intermediate Resource Length medium
A Gentle Introduction to Event Driven Architecture in Python, Flask and Kafka. In today's fast-paced and scalable application development landscape, event-driven architecture (EDA) has emerged as a powerful pattern for building systems that are decoupled, reactive, and highly extensible. By Sefik Ilkin Serengil.
Tags cloud-and-infrastructure data-and-analytics architecture-and-apis backend-development
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Why sudo-rs brings modern memory safety to Ubuntu 26.04
Posted on November 8, 2025, Level beginner Resource Length medium
Enhancing Ubuntu security with rust-based sudo: a modern approach to memory safety. By Steven J. Vaughan-Nichols.
Tags cloud-and-infrastructure security-and-privacy how-to leadership-and-career
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Boost search relevance with LLM search engine in 2025
Posted on October 25, 2025, Level beginner Resource Length long
In the world of search engines, relevance is everything. If your search engine can't deliver what a user is looking for, you've lost them. Here comes the revolution that's changing the search game entirely: the LLM search engine. By brandemicindia.
Tags business-and-emerging-tech cloud-and-infrastructure product-and-design miscellaneous frontend-and-mobile ai-and-machine-learning
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Free Windows web server with a Lets Encrypt SSL certificate in AWS
Posted on October 23, 2025, Level beginner Resource Length medium
Setting up a free Windows web server with Let's Encrypt SSL on AWS EC2 is surprisingly straightforward, even for those without extensive experience. By Angus Fox.
Tags security-and-privacy cloud-and-infrastructure product-and-design frontend-and-mobile
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How proxy servers enhance security in modern authentication systems
Posted on October 21, 2025, Level beginner Resource Length long
Proxies provide critical layers of security, privacy and control that authentication systems need to thrive in today's dynamic threat landscape. By MojoAuth - Advanced Authentication & Identity Solutions.
Tags security-and-privacy cloud-and-infrastructure product-and-design frontend-and-mobile
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How to generate Signed SSL certificates on Synology NAS
Posted on October 20, 2025, Level beginner Resource Length medium
This tutorial video by SpaceRex explains how to obtain a signed SSL certificate using Let's Encrypt, a crucial step for secure and trusted internet access on your Synology NAS. A properly signed SSL certificate ensures encrypted data exchanges between your NAS and users, preventing "certificate not trusted" errors. By Julian Horsey.
Tags security-and-privacy cloud-and-infrastructure miscellaneous
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What port does SFTP really use and why is it confused with FTP's port 21?
Posted on October 19, 2025, Level beginner Resource Length long
Why SFTP's port is often mistaken for FTPS and how the confusion hurts developers. By Alex Lim.
Tags security-and-privacy cloud-and-infrastructure product-and-design miscellaneous
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LLM VRAM Calculator guide 2025: Expert memory estimation tips
Posted on October 9, 2025, Level beginner Resource Length medium
The article explores the challenges surrounding accurate GPU memory estimation and presents a detailed analysis of popular LLM VRAM calculators. By providing practical tips and insights into these tools, developers can better plan their hardware investments and optimize model training and inference processes. By PropelRC Team.
Tags ai-and-machine-learning cloud-and-infrastructure leadership-and-career miscellaneous how-to software-engineering
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What is the Model Context Protocol (MCP) and how it works
Posted on October 7, 2025, Level beginner Resource Length long
The Model Context Protocol (MCP) standardizes how large language models connect with external data and tools, eliminating the need for custom integrations between different AI systems and services. Released by Anthropic, MCP enables developers to build context-aware applications without reinventing wheel for each model-to-system pairing, solving the "NxM problem" of redundant development and maintenance efforts across countless LLMs and tools. By descope.com.
Tags ai-and-machine-learning cloud-and-infrastructure security-and-privacy devops-and-ci-cd frontend-and-mobile product-and-design