Zehra Tunç

Zehra Tunç

System Analyst

  • Cloud
  • Performance Analysis
  • Optimization

About

Has been involved in operating system performance analysis and optimization for over 10 years. Specializes in cloud-based systems.

22 articles

Articles

LEMP Stack Installation: Nginx, MySQL and PHP Operating Systems
October 4, 2025

LEMP Stack Installation: Nginx, MySQL and PHP

The LEMP Stack is a powerful solution for modern web development. This blog post explains in detail what the LEMP Stack is, why it s important, and what components it consists of (Nginx, MySQL, PHP). With a step-by-step installation guide, you can easily install the LEMP Stack, ensure security with Nginx, manage data i

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User and Group Management on Linux Systems Operating Systems
June 20, 2025

User and Group Management on Linux Systems

User and group management in Linux systems is critical to system security and efficiency. This blog post examines in detail the fundamental concepts, user types, and authorization steps involved in user and group management in Linux systems. The benefits of group management and security measures related to authorizatio

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macOS Automatic Startup Applications and Launch Daemons Operating Systems
March 27, 2025

macOS Automatic Startup Applications and Launch Daemons

macOS Auto-startup apps are critical for improving performance and optimizing workflow on macOS. This blog post takes a detailed look at what auto-startup apps are on macOS, how to set them up, and how they relate to ‘launch daemons’. It offers ways to optimize startup processes, fix potential issues, and use apps effi

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Operating Systems Security Hardening Guide Operating Systems
March 18, 2025

Operating Systems Security Hardening Guide

This blog post highlights the critical importance of operating system security and offers ways to protect against cyber threats. It provides a wide range of information from basic security principles to security vulnerabilities and solutions. It examines security hardening tools, software, and standards, while emphasiz

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Cloud-Based Operating Systems and Future Trends Operating Systems
March 13, 2025

Cloud-Based Operating Systems and Future Trends

Cloud-based operating systems are becoming increasingly important in today’s business world. This blog post examines the basics, advantages and disadvantages of cloud-based systems in detail. The future trends of cloud-based solutions are shed light on their impact on businesses, common usage models and applications in

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