PD1 Prep

Walk into the PD1 exam with real coding reps behind you.

Pro

Certification-focused challenges that mirror what Platform Developer I actually tests.

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Pro members get unlimited Wally AI help, official solutions, PD1 prep, and integration practice — everything you need to level up faster.

Path steps

  1. 1.Check SOQL Query LimitChallenge · Medium
  2. 2.Safe String EscaperChallenge · Easy
  3. 3.Safe Division HandlerChallenge · Easy
  4. 4.Advanced SOQL Query OptimizationChallenge · Hard
  5. 5.Create Account RecordChallenge · Easy