Programming
Custom 404 pages: Google says skip blanket redirects
Google says normal 404s do not harm healthy pages; use relevant redirects for replacement content and a helpful error page when none exists.
monitoring
33 articles about monitoring — tutorials, explainers and interview questions, newest first.
Tag · 33 articles
Latest in monitoring
Cyber Security
CVE-2026-101767: Oracle EBS probes follow patch
Oracle E-Business Suite probes put patch status in focus; review the exposed servlet, apply October 2026 fixes and check database and host evidence.
System Performance
Crypto cloud mining shifts hardware work, not profit risk
Cloud mining lets you rent mining capacity without owning rigs; use provider checks, fee comparisons and cautious projections to assess a contract.
System Design Interviews
Fault Tolerance and Disaster Recovery: A Comprehensive Guide for Interview Preparation
Explore the essential concepts of fault tolerance and disaster recovery in system design. This guide provides insights into strategies, techniques, and key considerations for candidates preparing for technical interviews, highlighting the importance of resilience and robustness in modern systems.
System Design Interviews
Caching and Data Storage Strategies: A Comprehensive Guide for Interview Preparation
Explore caching strategies and data storage solutions in system design. This guide focuses on various caching methods, data storage types, their integration, and how to apply them in different scenarios for interview preparation and professional growth.
Shell/Bash Scripting
Interview Preparation: Scripting for System Administration - Automating Tasks like User Management, Backups, and Monitoring
Dive into the essential aspects of scripting for system administration, focusing on user management, backups, and monitoring. This guide equips interview candidates with knowledge and examples to showcase their expertise in automating administrative tasks.
Shell/Bash Scripting
Interview Preparation: Scripting for Automation with Shell/Bash - A Comprehensive Guide for IT Professionals
Discover how to automate essential tasks using Shell/Bash scripts in system administration and file management. This informative guide provides insights into scripting for automation, perfect for interview preparation and building efficiency in daily operations.
NodeJS
Error Handling and Debugging in Node.js
This guide explores error handling and debugging techniques in Node.js, demonstrating approaches for optimal performance and reliability. Learn about synchronous and asynchronous error handling, debugging methods, and best practices to enhance your interview preparation.
Drupal
Drupal Security Best Practices: A Comprehensive Guide
Explore Drupal security best practices to protect your site. Learn about updates, password policies, permissions, HTTPS, security modules, monitoring, and backups. Ideal for developers, administrators, and Drupal enthusiasts.
DevOps Interviews
Cloud Platforms and DevOps Guide: Deployment and Management of Applications
Explore the integration of cloud platforms and DevOps in deploying and managing applications. This guide covers popular cloud platforms like AWS, Azure, GCP, and essential DevOps tools and practices, highlighting strategies for scalability, collaboration, security, and more.
DevOps Interviews
Monitoring and Incident Management Guide: Tools and Response Processes in IT
Explore the essential aspects of monitoring and incident management in IT. This guide covers key tools such as Nagios, Prometheus, Zabbix, PagerDuty, and methodologies for identifying, resolving, and managing incidents. Ideal for IT professionals and system administrators.
DevOps Interviews
Configuration Management Tools: Ansible, Chef and Puppet
Learn how to manage configurations using popular tools like Ansible, Chef, and Puppet. This guide covers essential concepts, features, and common questions in configuration management. Ideal for IT professionals, system administrators, and DevOps engineers.