Development Lifecycle and Deployment Designer covers how changes get from an idea to production safely. Scenarios describe teams, release schedules and problems like overwritten work or failed deployments, and you design the process that fixes them.
What to learn
Application lifecycle
Planning, building, testing, releasing and monitoring, and how the process changes for a small team versus many teams working in one org.
Environments
Sandbox types and what each is for: Developer and Developer Pro sandboxes for building, Partial Copy for testing with sample data, and Full sandboxes for staging and performance testing. Scratch orgs for short-lived, source-driven development.
Deployment
Change sets, the Metadata API and the Salesforce CLI, unlocked and managed packages, and DevOps Center. Know when each fits, and why source control should be the source of truth.
Testing
Unit, integration, user acceptance and performance testing, and where each happens in the release path.
CI/CD
Branching strategies, automated validation and tests on every change, and deploying the same artefact through each environment.
How to study it
- Run a mini pipeline. Put a small project in Git, deploy it with the Salesforce CLI, and add an automated check.
- Diagnose before prescribing. For each scenario, name the underlying problem (no source control, shared sandboxes, manual steps) before picking a tool.
- Think about people. Many correct answers are about process and ownership as much as technology.
Check the official guide
Salesforce sets the exam format, passing score and price, and updates the topics over time. Read the current exam guide on Trailhead before you book.
How Arkton helps
The Development Lifecycle and Deployment Designer course has 16 lessons with hands-on labs and exam preparation, about 14 hours of material, scheduled around your exam date.