DEX-450: Programmatic Development using Apex and Visualforce in Lightning Experience (WI25) Discussion & Preparation Hub

Salesforce Platform Developer I

Ali Mahmoud

OPPosted 18d ago

Is the DEX-450 exam difficult for beginners?

What's up everyone!

I am in the middle of preparing for the Programmatic Development using Apex and Visualforce in Lightning Experience (WI25) certification. Do you guys think the DEX-450 exam is difficult?

Any advice would be greatly appreciated!

28 comments

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Comments (28)

Pinned by Moderator

263

Cert Talks Partner ✔•17d ago

Community Tip: Many members have found success using the Practice Questions from our partner resource. It is a highly recommended and verified source for the 2026 exam version.

Robert J.66•17d ago

I'm taking the DEX-450 tomorrow. Wish me luck everyone!

TechieGuy•16d ago

Do you guys think the DEX-450 exam is difficult compared to others?

Ahmed_S94•16d ago

Does the DEX-450 exam have performance-based questions?

CloudNinja205•16d ago

I passed the DEX-450 today! The dumps were spot on.

Hassan_M•15d ago

I cleared the Salesforce DEX-450! Relief washed over me.

CyberExpert•15d ago

I found the DEX-450 exam to be a challenging but doable test.

Priya_K•14d ago

I'm taking the DEX-450 next week. Doing some final tweaks to my knowledge.

CodeWizard_K•13d ago

Are there any specific topics that are heavily tested on the DEX-450?

Zainab I.17•13d ago

I have years of experience, do I still need to study much for the DEX-450?

Khalid_S•12d ago

I passed the DEX-450! Huge thanks to this forum.

Omar S.2•12d ago

Does the DEX-450 exam cover any specific versions of software?

Maryam S.•11d ago

I cleared the Salesforce DEX-450! The community was a great support.

Amit V.•10d ago

Are there any recommended practice exams for the Salesforce DEX-450?

Zainab Ibrahim•10d ago

I highly recommend studying the Salesforce official curriculum for DEX-450.

Raj V.92•9d ago

I passed the DEX-450! Thanks to the community for the guidance.

Lisa Smith•8d ago

I cleared the Salesforce DEX-450! It was tough but I persevered.

Zainab I.41•8d ago

I passed the DEX-450 today! First time succeeding.

Maryam Ibrahim•8d ago

I ran out of time on the DEX-450. Time management is crucial.

Neha D.79•7d ago

I passed the DEX-450 today! The resources provided here were top tier.

Neha_S66•7d ago

I'm taking the DEX-450 in a few days. Doing some last-minute prep.

CodeWizard_K•6d ago

I highly recommend focusing heavily on understanding concepts over memorization for the DEX-450.

Rahul K.•5d ago

You got this! The DEX-450 seems intimidating but it's very logical.

ITMentor•5d ago

I am about to schedule my DEX-450 certification exam soon.

Anjali K.90•4d ago

I cleared the Salesforce DEX-450! It was tough but I persevered.

SecPro_Lisa•3d ago

I found the DEX-450 exam surprisingly straightforward.

Fatima_M•3d ago

I passed the DEX-450 today! First try.

David Wilson•2d ago

I cleared the Salesforce DEX-450! It was tough but I persevered.

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