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Dylan Zhang

Dylan Zhang

Senior Technical Editor

Dylan has 8+ years of experience in enterprise data management, server optimization, and disaster recovery. He specializes in translating complex technical concepts into actionable guides for IT administrators and DevOps teams, with a focus on data security, cloud migration, and business continuity.

All Articles by Dylan Zhang

Data Management & Migration | June 10, 2026
Sangfor HCI vs VMware Full Comparison for 2026
In this article, we will make a comparison between Sangfor HCI and VMware in terms of features, storage, security, management, etc. to help you choose a best one for your enterprise. Also, we will introduce an easy migration tool – i2Migration to help you migrate VM easily.
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Data Backup & Recovery | June 8, 2026
How to Delete Backup in RMAN Safely Step-by-Step
In this guide, we will help you to delete old RMAN backups safely to free up storage: including delete backups older than specific date, delete only archivelog backups, delete a specific backup piece, and automate RMAN backup deletion with retention policies.
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Data Backup & Recovery | June 4, 2026
Fix: Could Not Connect to One or More vCenter Server Systems
Learn how to fix the VMware error "Could Not Connect to One or More vCenter Server Systems." Troubleshoot DNS, certificates, services, port 443, Linked Mode, and vCenter connectivity issues step by step.
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Data Backup & Recovery | May 28, 2026
How to Perform vCenter File-based Backup and Restore Step by Step
In this guide, we will demonstrate the steps of how to perform a file-based backup of the vCenter Server and common errors and solutions when implementing vCenter file-based backup.
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Data Backup & Recovery | May 26, 2026
Top 6 VMware Cloud Backup Solutions and Strategies
VMware cloud backup now is important for ransomware protection, disaster recovery. Read in this article, we will introduce 6 most common VMware Cloud backup solutions and help you find the best one fit your environment.
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Data Backup & Recovery | May 21, 2026
VMware vSphere Client: Download, Login & Access Guide
Learn how to access, download, and use VMware vSphere Client for ESXi and vCenter Server. Includes HTML5 Web Client login steps, ports, troubleshooting, and common 503 errors.
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Knowledge | May 18, 2026
AI Data Loss & Security Statistics (2026): 55+ Data Points
Explore the latest research on AI data exposure and security: 18,033TB to AI/ML, 410M ChatGPT DLP violations, 28.65M secrets leaked. 73% deploy AI, 7% govern.
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Data Management & Migration | May 15, 2026
Disk2vhd: Complete Guide to Physical-to-Virtual Conversion
If you some physical devices that need to implement virtualization, Disk2vhd is an effective tool. In this article, we will guide you on how to use Disk2vhd for physical-to-virtual conversion step by step.
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Knowledge | May 14, 2026
Unplanned Downtime Cost (2026 Updated): 55+ Data Point
This latest research explores unplanned downtime costs across different industries. You will know 55+ verified data points on Industry Losses, IT Outage Economics, and Prevention ROI
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Data Backup & Recovery | May 13, 2026
How to Open .BAK File Without / with SQL Server
In this article, we will give a detailed guide on how to open a BAK file without or in SQL Server. You can use BAK-to-Excel converter, export to Excel, or restore using SQL Server Management Studio to view your BAK file.
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