DEA vs Fretsy

PASS YOUR DEA-C01 AWS DATA ENGINEER ASSOCIATE EXAM 500+ practice questions covering all exam domains 5-minute study sessions that fit your busy schedule Track progress with daily streaks and analytics 94% first-attempt pass rate WHY GET CERTIFIED? Certified AWS Data Engineers earn up to $203K annually (Skillsoft 2024). Cloud data engineering jobs growing 15%+ faster than average. This associate-level certification opens doors to high-paying roles at top tech companies. WHAT YOU'LL MASTER: Data ingestion and transformation with AWS Glue, EMR, and Lambda Building and orchestrating ETL pipelines using AWS services Data store management with Redshift, S3, DynamoDB, and RDS Data operations, monitoring, and troubleshooting with CloudWatch Data security, encryption, governance, and IAM best practices Working with Kinesis, Athena, Lake Formation, and Step Functions STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into career growth. Master AWS data engineering while you wait in line or ride the train. Download now. Pass your exam. Boost your salary.

Fretsy turns aimless noodling into focused guitar practice — exercises to play, quizzes to test yourself, and lessons you can build, follow, and share. PRACTICE EXERCISES Tap once and Fretsy deals you a challenge — a key, a scale or arpeggio, and a string to start on — so you stop defaulting to the same three shapes and actually cover the fretboard. Every challenge plays back with real guitar samples, and an interactive neck diagram shows the shape with the root and scale tones color-coded. 28 QUIZZES, FOUR WAYS TO LEVEL UP • Fretboard — name notes, intervals, triads, chords, CAGED shapes, inversions, and scale degrees; tap-the-neck challenges like Find the Note and Spot the Wrong Note. • Ear Training — identify intervals, scales, and chord quality purely by sound, played on real guitar. • Theory — key signatures, chord spelling, diatonic chords, extensions, mode parent keys, interval inversions. • Reading — real staff notation and tablature: read tab licks, chords, and symbols. Every quiz has three difficulty levels, remembers what you miss and brings it back until you own it, and keeps per-quiz streaks and bests. An optional timer turns any quiz into a speed drill. LESSONS — BUILD, FOLLOW, SHARE Pull any mix of the 28 quizzes and tailored practice runs into a lesson, then work through it as a checklist. Building and sharing lessons is completely free: a guitar teacher can hand a whole lesson to a student as a single link — no account needed on either end — and a student can build their own daily routine. Opened lessons are saved right in the app. BUILT FOR REAL PRACTICE • Works 100% offline — bundled audio, no internet required. • No account, no sign-up, and no data collected. • Real guitar samples, not beeps. FREE AND PRO Building and sharing lessons, every quiz, and the practice exercises are free at Beginner level. One $4.99 purchase unlocks Intermediate & Advanced everywhere, plus practice power tools (playback directions, the neck diagram, full-coverage runs, and the timer). One-time — no subscription.