Features & Capabilities

All 6 CV0-004 domains in bite-sized lessons, with diagrams for service models, IaC, containers, IAM, and CI/CD, plus scenario PBQs and a full timed mock exam.

Locked-In is a bite-sized study companion for the CompTIA Cloud+ (CV0-004) exam. Built for people who study in 10-minute windows — on the train, on lunch, or between calls. Every lesson is short, focused, and ends with a quick-check so you know what stuck.

WHAT'S INSIDE • All 6 CV0-004 exam domains, broken into bite-sized lessons • Visual diagrams for every key cloud concept (service and deployment models, shared responsibility, HA design, IaC, containers, autoscaling, IAM, encryption, CI/CD pipelines, GitOps, and more) • Inline quick-checks at the end of each lesson • A practice bank of 324 multiple-choice questions, organized by domain and difficulty • Scenario-based questions (PBQs) — drag-and-drop categorize, ordering, and matching • A full 60-question, 90-minute timed mock exam with flag-for-review and a final review screen • Flashcard deck of must-know terms with SM-2 spaced repetition • Searchable glossary covering every acronym you'll see on test day • Progress tracking, streaks, bookmarks, and personal notes • Weak-spot review that surfaces the topics you keep missing

WHO IT'S FOR • Career changers studying Cloud+ alongside a day job • Students supplementing a course or boot camp • IT and ops staff moving toward cloud roles • Anyone who learns better in short, focused sessions than long lectures

WHY LOCKED-IN • Works fully offline — no account, no tracking, no ads • One-time unlock, no subscription • Built by an indie developer, not a content mill • Content aligned with the current CV0-004 objectives

THE 6 DOMAINS

  1. Cloud Architecture
  2. Deployment
  3. Operations
  4. Security
  5. DevOps Fundamentals
  6. Troubleshooting

FREE TO TRY Domain 1's first topic is fully free, plus a preview lesson from every other domain. A single one-time In-App Purchase unlocks all six domains, the full 324-question practice bank, every flashcard, and the timed mock exam.

PRIVACY Locked-In stores your progress on-device. No analytics, no third-party SDKs, no data sold or shared.

DISCLAIMER Not affiliated with, endorsed by, or sponsored by CompTIA. CompTIA® and Cloud+® are registered trademarks of CompTIA, Inc. Locked-In is an independent study aid.

User Growth & Download Statistics

App
By:
OMAR DANIEL GRAZIANO
Version:
1.0.1 Last updated: 2026-06-01
Version code:
886244342
Creation date:
2026-05-27
Compatible devices:
Size:
4.26MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
OMAR DANIEL GRAZIANO
Apple Apps Store
https://apps.apple.com/kg/app/locked-in-prep-for-cloud/id6771487631
Website:
https://omardgraz.github.io/Locked-In-Support-Cloudplus/

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