· devops
You’re Running EC2 Instances That Do Nothing
Problem Somewhere in your account, EC2 instances are running with no traffic, no purpose, and no owner. They were launched for a “temporary test,” but now they...
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- · devops
[Paper] Divergence-Based Adaptive Aggregation for Byzantine Robust Federated Learning
Inherent client drifts caused by data heterogeneity, as well as vulnerability to Byzantine attacks within the system, hinder effective model training and conver...
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[Paper] Learning-Augmented Performance Model for Tensor Product Factorization in High-Order FEM
Accurate performance prediction is essential for optimizing scientific applications on modern high-performance computing (HPC) architectures. Widely used perfor...
- · devops
Introduction to DevOps #1. What is DevOps
Short Intro Why I’m Writing This I’m currently learning DevOps and decided to learn in public by documenting my journey. This blog is part of my DevOps 101 ser...
- · devops
Day25: Design Smart. Spend Less. Scale Right. Because every cloud decision has a price tag
Cost‑concerned architecture reviews Cost‑concerned architecture reviews specifically target the design and evaluation of cloud‑based systems in terms of cost,...
- · devops
Getting Started with AWS in 2026 – A Practical Beginner's Guide 🚀
!Cover image for Getting Started with AWS in 2026 – A Practical Beginner's Guide 🚀https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=a...
- · devops
Kubernetes Persistence Series Part 3: Controllers & Resilience — Why Kubernetes Self-Heals
What You'll Learn - How application controllers NGINX Ingress, cert‑manager persist through evictions - Why controllers are stateless and can restart anywhere -...
- · devops
[Paper] Privacy-Preserving Data Processing in Cloud : From Homomorphic Encryption to Federated Analytics
Privacy-preserving data processing refers to the methods and models that allow computing and analyzing sensitive data with a guarantee of confidentiality. As cl...
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[Paper] Behavioral Analytics for Continuous Insider Threat Detection in Zero-Trust Architectures
Insider threats are a particularly tricky cybersecurity issue, especially in zero-trust architectures (ZTA) where implicit trust is removed. Although the rule o...
- · devops
[Paper] Resource-Aware Task Allocator Design: Insights and Recommendations for Distributed Satellite Constellations
We present the design of a Resource-Aware Task Allocator (RATA) and an empirical analysis in handling real-time tasks for processing on Distributed Satellite Sy...
- · devops
DevOps in 2026 — What It Really Means Now (And Where It's Heading Fast)
From classic CI/CD to agentic AI, self‑healing systems, platform engineering, and FinOps — here's the real state of DevOps at the beginning of 2026. If you stil...
- · devops
10 Proven Ways to Cut Your AWS Bill
Right‑size your EC2 instances One of the most common reasons for high AWS bills is over‑provisioned EC2 instances. Many systems use only a fraction of their ca...