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Salesforce · 30 lessons · up to 10 minutes each
Apex
A planned code-first track from Apex syntax to bulk-safe, tested logic.
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Apex
Permanent access to the lessons published in this track when you buy. Future lessons are not included. 0 of 30 lessons are published; 0 are in owner review and 30 are Coming Soon.
$29.0030 lessons still in progress
Beginner
Lessons 1–10
01 Apex: Sketch classes and methods
Topic: classes and methods
Draw a small map of classes and methods in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner4 minComing Soon02 Apex: Name the parts of variables and primitive values
Topic: variables and primitive values
Label the main pieces in variables and primitive values in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner5 minComing Soon03 Apex: Trace an example of collections and generics
Topic: collections and generics
Follow one input through collections and generics in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner6 minComing Soon04 Apex: Compare choices for sObjects and field access
Topic: sObjects and field access
Write down one practical difference between sObjects and field access in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner7 minComing Soon05 Apex: Find the boundary in SOQL in Apex
Topic: SOQL in Apex
Mark where SOQL in Apex in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner8 minComing Soon06 Apex: Inspect an example of DML and transaction scope
Topic: DML and transaction scope
Annotate a minimal example of DML and transaction scope in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner9 minComing Soon07 Apex: Connect bulk trigger patterns to a neighboring concept
Topic: bulk trigger patterns
Show how bulk trigger patterns in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner10 minComing Soon08 Apex: Spot a failure mode in exceptions and custom errors
Topic: exceptions and custom errors
Describe one likely failure for exceptions and custom errors in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner3 minComing Soon09 Apex: Read an official example of Apex tests and test data
Topic: Apex tests and test data
Summarize an official example of Apex tests and test data in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner5 minComing Soon10 Apex: Choose a use case for limits and asynchronous Apex
Topic: limits and asynchronous Apex
Match one small use case to limits and asynchronous Apex in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Beginner6 minComing Soon
Intermediate
Lessons 11–20
11 Apex: Build an example with classes and methods
Topic: classes and methods
Create a small working example that uses classes and methods in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate4 minComing Soon12 Apex: Compose variables and primitive values with another component
Topic: variables and primitive values
Combine variables and primitive values in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon13 Apex: Configure collections and generics for a small case
Topic: collections and generics
Set up collections and generics in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon14 Apex: Validate inputs around sObjects and field access
Topic: sObjects and field access
Add a check around sObjects and field access in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate7 minComing Soon15 Apex: Use SOQL in Apex in a short workflow
Topic: SOQL in Apex
Add SOQL in Apex in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate8 minComing Soon16 Apex: Refactor DML and transaction scope into a reusable unit
Topic: DML and transaction scope
Extract DML and transaction scope in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate9 minComing Soon17 Apex: Exercise bulk trigger patterns with sample data
Topic: bulk trigger patterns
Run sample data through bulk trigger patterns in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate10 minComing Soon18 Apex: Observe exceptions and custom errors outputs
Topic: exceptions and custom errors
Capture the result of exceptions and custom errors in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate3 minComing Soon19 Apex: Recover from a Apex tests and test data failure
Topic: Apex tests and test data
Handle one expected failure from Apex tests and test data in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon20 Apex: Document limits and asynchronous Apex behavior
Topic: limits and asynchronous Apex
Write a short usage note for limits and asynchronous Apex in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon
Advanced
Lessons 21–30
21 Apex: Test a boundary around classes and methods
Topic: classes and methods
Add an edge-case test for classes and methods in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced4 minComing Soon22 Apex: Harden variables and primitive values
Topic: variables and primitive values
Add the relevant access, safety, or validation control to variables and primitive values in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced5 minComing Soon23 Apex: Measure collections and generics
Topic: collections and generics
Record a small baseline for collections and generics in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced6 minComing Soon24 Apex: Reduce cost in sObjects and field access
Topic: sObjects and field access
Change one measurable cost in sObjects and field access in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced7 minComing Soon25 Apex: Diagnose a SOQL in Apex failure
Topic: SOQL in Apex
Use an observable signal to explain a failure in SOQL in Apex in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced8 minComing Soon26 Apex: Make DML and transaction scope repeatable
Topic: DML and transaction scope
Show that rerunning DML and transaction scope in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced9 minComing Soon27 Apex: Review trade-offs in bulk trigger patterns
Topic: bulk trigger patterns
Compare two documented approaches to bulk trigger patterns in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced10 minComing Soon28 Apex: Improve exceptions and custom errors maintainability
Topic: exceptions and custom errors
Refine exceptions and custom errors in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced3 minComing Soon29 Apex: Verify Apex tests and test data end to end
Topic: Apex tests and test data
Check that a complete small flow using Apex tests and test data in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced5 minComing Soon30 Apex: Audit limits and asynchronous Apex against its source docs
Topic: limits and asynchronous Apex
Check the implementation of limits and asynchronous Apex in the context of Apex classes, data access, and governed server-side logic; save a short example or check that demonstrates the result.
Advanced6 minComing Soon
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