Expert guides, proven playbooks, and real-world insights on migrating from Vue 2 to Vue 3. Learn from our experience migrating dozens of applications.
Upgrading to Vue 3 is not only runtime code—eslint-plugin-vue, Volar, TypeScript-aware rules, and Prettier alignment often consume more calendar time than expected. A practical order of operations.
A practical map for moving Element UI (Vue 2) to Element Plus (Vue 3) in large admin and data-heavy apps: tables, forms, i18n, message APIs, and phased rollout so the Vue core migration is not a second rewrite.
A practical approach to design tokens, shared components, and Storybook before a Vue 2 to Vue 3 upgrade—so the framework migration is not the same project as a UI redesign.
Component tests and Cypress CT after a Vue 2 to Vue 3 migration: when to lean on mount tests vs E2E, handling Teleport/fragments, and rebuilding stable selectors after the Options API to Composition API shift.
Enterprise MSAs, SLAs, and RFPs often require maintaining supported, vendor-backed software. Here is how Vue 2 end-of-life shows up in customer contracts, renewals, and security questionnaires—distinct from internal compliance audits.
After moving from Vue 2 to Vue 3, teams often expect a smaller JS payload and better Core Web Vitals. Here is what we actually measure, which metrics move first, and where post-migration perf still surprises you.
A practical guide for developers who need to get management buy-in for a Vue 3 migration. Includes business case templates, talking points, objection handling, and proposal strategies.
Vue 2 reached end of life on December 31, 2023. Here's what happens to your application if you don't migrate: security vulnerabilities, compliance failures, talent exodus, and growing technical debt.
Discover the 7 most common blockers that derail Vue 2 to Vue 3 migrations. Learn what they are, how to identify them early, and proven solutions for each problem.
Complete list of Vue 2 security vulnerabilities (CVEs) and ecosystem risks. Updated for 2026 with severity ratings, affected versions, and remediation guidance for security teams.
The complete Vue 3 migration checklist with 47 items organized by phase. Covers pre-migration audit, core migration tasks, UI libraries, testing, and post-deployment verification.
How long does a Vue 2 to Vue 3 migration really take? Get realistic timeline estimates by project size, learn what factors extend your schedule, and plan your sprints effectively.
BootstrapVue doesn't support Vue 3 and never will. Compare the 5 best alternatives—Bootstrap Vue Next, PrimeVue, Vuetify 3, Naive UI, and Headless UI—with migration effort estimates.
Should you use Vue 3's Composition API or stick with Options API? Learn the differences, see real code comparisons, and discover when each approach makes sense for your project.
How much does a Vue 2 to Vue 3 migration cost? Learn the factors that affect pricing, get realistic budget ranges by project size, and avoid hidden costs that blow up estimates.
Learn how to migrate from Vuex to Pinia step-by-step. Complete guide with code examples covering modules, getters, actions, and TypeScript. The official Vue 3 state management solution.
A plain-English guide for CEOs and executives on Vue 2 End-of-Life. Understand the business risks, costs, and decisions you need to make about your legacy application.
While you maintain Vue 2, your competitors ship faster with Vue 3's Composition API, Pinia, Vite, and TypeScript. Here are 5 features you're missing out on.
Running Vue 2 in production? Your next SOC 2, HIPAA, or PCI-DSS audit could fail. Learn why EOL software is a compliance liability and how to protect your business.
Your top Vue developers are quietly job hunting. Legacy Vue 2 codebases are driving away talent faster than you can hire. Here's why migration is your best retention strategy.
Decided to migrate from Vue 2 to Vue 3 yourself? It's more than just syntax. Here is the essential resource list and roadmap to prevent your upgrade from failing.
Paying for Vue 2 extended support (NES) feels safe, but it's a financial trap. Learn why maintaining a legacy app costs more than migrating to Vue 3.
Discover why paying $40,000+ per year for Vue 2 extended support is a financial trap. Learn how a one-time Vue 3 migration pays for itself in 18-24 months.
Learn from our proven playbook for migrating Vuetify 2 to Vuetify 3. We've documented every pitfall, component change, and strategy that makes this migration a nightmare—and how we solve it.