Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Articles about storage, backup, virtualization, technology, innovation, programming, leadership, management,... etc
Building IT infrastructure for DevOps pipelines means creating a scalable, reliable environment that supports continuous integration, continuous delivery, and automated workflows. Here’s how to approach it: 1. Assess Requirements Identify the specific requirements of the applications and services the pipeline will support. Select tools for source control, CI/CD, build automation, artifact management, and monitoring (Git, […]
Certificates keep your infrastructure talking securely. When they expire or get misconfigured, things break — often visibly, sometimes silently. Here is how to manage the full lifecycle without it becoming a fire drill. 1. Know the stages Every certificate moves through the same states: Request — Generate a CSR and submit it to a CA. […]
1. Develop and Maintain a Crisis Management Plan Incident Response Plan: Define procedures for handling different types of crises — hardware failure, cyberattacks, power outages, etc. Disaster Recovery Plan (DRP): Document and test recovery plans for critical systems and data. Business Continuity Plan (BCP): Create a plan to maintain essential business operations during a crisis. […]
1. Assess Current Infrastructure Conduct an energy audit: measure the energy consumption of your current IT systems, including servers, storage, networking, and cooling systems. Identify inefficiencies: pinpoint areas of high energy usage, such as underutilized servers, inefficient cooling systems, or aging hardware. Set baselines: establish metrics such as Power Usage Effectiveness (PUE) to monitor and […]
When a RAID array fails, you need a clear sequence: stop writes, diagnose, replace, rebuild, verify, then figure out why it happened so it doesn’t recur. Here’s the process. 1. Identify the Issue Check system logs, monitoring alerts, and RAID controller notifications to determine the nature of the failure. Confirm the RAID level (RAID 0, […]
1. Conduct a Risk Assessment Audit current infrastructure: identify vulnerabilities in servers, networks, storage, backups, and endpoints. Classify data by sensitivity and criticality — client data, legal documents, intellectual property. Evaluate threats: phishing, ransomware, insider threats, data breaches. 2. Implement Strong Network Security Deploy firewalls that inspect and filter traffic at the application layer. Require […]
