Server Scheduler Blog

AWS automation tips, cloud cost optimization strategies, and infrastructure best practices

July 29, 2026

How to Fix Bad Gateway 504 Errors and Prevent Them

Learn how to fix bad gateway 504 errors fast and prevent them. Step-by-step troubleshooting, timeout tuning, and cloud reliability tips inside.

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Server Scheduler Staff

July 28, 2026

Multi Account Management: A Practical Guide for Cloud Teams

Learn multi account management the practical way — architecture, governance, automation, and scheduling to cut cloud spend across every account you run.

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Server Scheduler Staff

July 27, 2026

How to Calculate Time Difference in Excel (Step-by-Step)

Learn how to calculate time difference in Excel with ready-to-copy formulas for same-day, overnight, multi-day, decimal and negative durations, plus fixes.

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Server Scheduler Staff

July 26, 2026

How to Calculate ROI in Excel

Learn how to calculate ROI in Excel with practical formulas, reusable templates, and real cloud cost savings examples you can apply to your business today.

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Server Scheduler Staff

July 25, 2026

Dual Core CPU: Right-Sizing Cloud Costs in 2026

Learn how a dual core CPU works, when it outperforms higher core counts, and how DevOps teams cut cloud costs without losing performance.

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Server Scheduler Staff

July 24, 2026

Bare Metal Recovery: A Practical Guide for Platform Teams

Bare metal recovery explained for platform and FinOps teams. Learn workflows, tooling, best practices, and how it compares to image- and file-level recovery.

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Server Scheduler Staff

July 23, 2026

Vulnerability Remediation: A Practical Guide for 2026

Master vulnerability remediation with our 2026 guide. Learn risk-based prioritization, safe deployment, verification, and key metrics for an efficient process.

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Server Scheduler Staff

July 22, 2026

Fix Reverse DNS Does Not Match SMTP Banner for Email

Fix the "reverse DNS does not match SMTP banner" issue. Our guide covers PTR records, mail server config, & AWS for better email delivery.

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Server Scheduler Staff

July 21, 2026

Detect When Your Firewall Turned Off: Restore Protection

Detect when a firewall turned off and restore protection fast. Prevent security gaps on Windows, Linux, and AWS with automated checks in 2026. Learn how to

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Server Scheduler Staff