April 2026Monthly Archives

Introduction AWS provides a Budget feature that helps you monitor your cloud spending. You can configure email notifications to alert you when your usage or cost exceeds a specified limit. This helps prevent unexpected high bills and keeps your expenses under control. Prerequisites Before setting up the budget alert, ensure… Continue Reading How to Set AWS Billing Budget Email Notification

Introduction Trivy is an open-source vulnerability scanner for containers, filesystems, and Git repositories. It helps detect vulnerabilities, misconfigurations, and security issues in container images, packages, and infrastructure as code. Trivy is widely used in DevOps pipelines for continuous security checks. Prerequisites Before installing Trivy on an Ubuntu/Debian system, make sure… Continue Reading Installing and Setting Up Trivy Vulnerability Scanner on Ubuntu/Debian

Objective The objective of this module is to design and implement a production-grade Dynamic Calendar and Class Booking system for the United Grooves mobile application. The module provides users with a seamless way to browse, filter, and book sessions using a highly responsive, modern interface built with Jetpack Compose. Requirements… Continue Reading Architecting a High-Performance Event Calendar: Custom UI Implementation and API Integration in Jetpack Compose

Introduction:This guide explains how to safely upgrade OpenProject from version 15 to 16 on an Ubuntu server.The process includes: This method ensures minimal downtime and data safety. Prerequisites: 1. OpenProject 15 already installed 2. Root / sudo access 3. Internet connectivity 4. PostgreSQL running (usually auto-managed by OpenProject) Step 1:Take… Continue Reading How to Upgrade OpenProject 15 to Version 16 on an Ubuntu Server