PHP, Node.js, Next.js and Linux vulnerabilities explained: affected systems, security fixes, and what website and app owners should check.

PHP, Node.js, Next.js & Linux: Vulnerabilities and Security Updates

What do PHP, Node.js, Next.js, and Linux vulnerabilities mean for your business? Learn which systems need security updates, who handles them, and how to verify the fixes.

Planning a React Native upgrade? See what to assess, test, and budget for, with lessons from Petadev’s Expo SDK 48-to-52 upgrade of Trinity Guard.


React Native App Upgrade: What to Check First

An outdated app does not automatically need a rebuild. Our Trinity Guard upgrade shows what to check first, why navigation became the biggest challenge, and how to plan testing before release.

Upgrading an Outdated React Native App: What to Check Before You Start

What does your app need after launch? Learn how maintenance, warranty fixes, hosting, and feature updates work and what to agree on with your development team.

Mobile App Maintenance: What Happens After Launch?

An app can need work even when you haven't requested a single new feature. Here's how we handle maintenance, warranty fixes, hosting, and ongoing development at Petadev.

Maintenance

PHP, Node.js, Next.js & Linux: Vulnerabilities and Security Updates

Upgrading an Outdated React Native App: What to Check Before You Start

What Happens After Your App Launches? Maintenance, Updates, and Ownership