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Atlassian Insights & Tutorials

Real solutions to real problems. No fluff, no SEO spam—just useful stuff I've learned the hard way so you don't have to.

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Atlassian Migrations — The App Problem Nobody Warned You About

After enough Data Center to Cloud migrations, you develop an instinct for when things are about to go sideways. It's never the core data — Jira issues, Confluence pages, user accounts — that breaks the project. It's the apps. Specifically, it's the moment you realize the vendor doesn't have an answer either, and your client's deadline doesn't care.

Mihai Perdum•April 1, 2026

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Refined Sites for Jira Service Management: The Honest Assessment

JSM's native portal is functional enough for agents — but for the people filing requests, it's a friction-first experience that drives tickets up, not down. Refined Sites fixes the part your requesters actually see. Here's what you gain, what stays broken, and when the investment earns its keep.

Gabriela Perdum

Mar 31, 2026

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Atlassian Migrations — THE TRUTH (Subjectively)

After 10+ Data Center to Cloud migrations, here's what nobody tells you: they're imperfect by necessity, not by design. Waiting for perfection is the single most expensive mistake an organization can make — and I've watched it happen in real time.

Mihai Perdum

Feb 22, 2026

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Transitioning from Data Center to Cloud: How Atlassian's Edge Security Stack Fills the Gap Left by Cloudflare

Atlassian Cloud replaces Cloudflare with a fully managed AWS-native security stack — Amazon CloudFront for CDN, AWS WAF for application-layer firewalling, and AWS Shield Advanced for DDoS protection. The stack is enterprise-grade and battle-tested, but you can't touch it. This post maps every Cloudflare capability to its Atlassian Cloud equivalent, details the gaps your security team needs to plan for, and gives you the honest technical assessment for your Data Center migration.

Mihai Perdum

Feb 13, 2026

Atlassian Insights & Tutorials

Atlassian Migrations — The App Problem Nobody Warned You About

More Articles

Refined Sites for Jira Service Management: The Honest Assessment

Atlassian Migrations — THE TRUTH (Subjectively)

Transitioning from Data Center to Cloud: How Atlassian's Edge Security Stack Fills the Gap Left by Cloudflare