SOC 2 (Service Organization Control 2) is a framework for managing data security that’s particularly relevant for technology and cloud computing companies. It’s designed to ensure that service providers securely manage data…
How Cilium works
eBPF (extended Berkeley Packet Filter) is a powerful technology that significantly enhances the capabilities of the Linux kernel without requiring kernel-level changes. Cilium, leveraging eBPF, is designed to provide highly efficient networking,…
Secure Sockets Layer Certs
SSL (Secure Sockets Layer) is a standard security technology for establishing an encrypted link between a web server and a browser. This link ensures that all data passed between the web server…
Database Partitioning
Database partitioning is a technique used to divide a large database into smaller, more manageable segments, known as partitions. Here’s a summary of the key points about database partitioning: Database Sharding Horizontal…
K8s Monitoring and Prometheus
Monitoring in Kubernetes (K8s) and using Prometheus for this purpose involves a series of steps, from metric generation to alert notifications. Kubernetes Native Monitoring: Detailed Technical Workflow Prometheus Integration: In-depth Process Prometheus…
Istio and Service Discovery in K8s
Service discovery in Kubernetes is a mechanism that allows applications and services to find each other and communicate within the Kubernetes cluster. It operates primarily through two main components: Services and DNS….
Terraform Interview Questions_2023
Terraform is an open-source infrastructure as code (IaC) tool created by HashiCorp. It allows users to define and provision data center infrastructure using a declarative configuration language known as HashiCorp Configuration Language…
Palindrome Problems Summary
Palindrome problems 1. Basic algorithm to check palindrome This section presents methods for checking if a string is a palindrome: 1.1 Check if a substring is palindrome at i and expand it….
Combinational Sum
Given an array of distinct integers candidates and a target integer target, return a list of all unique combinations of candidates where the chosen numbers sum to target. You may return the…
Data Placement Strategies in Distributed System
In distributed systems, data placement is crucial for balancing load, optimizing performance, and ensuring fault tolerance. Besides consistent hashing, which is widely used for its uniformity and minimal reshuffling of data upon…