This document provides a summary of the Spring '22 release notes from the London Developer Trailblazers community. It highlights several new features including Lightning Web Security, Orchestrator for automating record workflows, improvements to Flow Builder, UTAM for testing Lightning web components, Lightning Web Runtime on Node for running Lightning components on Node.js, and the new ApexTypeImplementor tool. The document also shares upcoming community events and deadlines.

1. London Developer
Trailblazers
#LonDevSFDC
January 2022
Spring ‘22 Release

2. What’s coming up?
Doors open, and some chat
Spring ‘22 Highlights
More chat and networking

3. Thanks to our sponsors

4. Community News
Spring ‘22
● Currently in sandboxes
● Prod from Feb 5th
London’s Calling CFP is Open
● Closes 13th February 2022
● londonscalling.net/cfp
TrailblazerDX
● In-person (San Francisco)
● April 27th / 28th
● salesforce.com/form/event/tdx22-save-the-date
February DUG
● Hopefully back in-person
See our Twitter + Success group for links
@LonDevSFDC
Idea Exchange Prioritisation
● Closes 17th February 2022
● sforce.co/340derf

5. Spring ‘22 Release
Keir
@bob_buzzard

6. Lightning Web Security

7. Lightning Web Security
● Generally Available in Spring ‘22
● Replaces Locker Service for Lightning Web Components
● Standards Based
● “Most existing Lightning web components just work”
● Virtualises the browser environment
● On or off for the whole org

8. Lightning Web Security

9. Lightning Web Security
● Distortion rather than secure wrappers - more performant
● Alter code in sandbox
○ Filter content - restrict access to the current sandboxes cookies, local storage
○ Sanitisation - strip out malicious code
○ Restrict access to properties
● Cross namespace supported
● Not immediately enabled
○ Rolling basis once release goes live
○ Only orgs with custom Lightning Web Components
○ Orgs will be notified

10. Orchestrator

11. Orchestrator
● Generally Available in Spring ‘22
● Complex process automation
● Automate a record throughout its lifecycle
● Start and stop automation based on criteria

12. Orchestrator - Built on Flows
● Automation applied in Stages
○ Stage contains one or more flows (Steps)
○ Run in parallel or serial
● Entry/Exit Evaluation Flows
○ Sophisticated logic provided through flows
○ Exit stage or enter/exit a step
○ Set isOrchestrationConditionMet variable true when criteria are met
● Assign interactive steps to Groups/Queues
○ Everyone gets notified
○ First to complete the flow wins!

13. Orchestrator
● Trigger from custom code
○ Apex or API
○ Same mechanism as launching a flow
● View assigned work in record detail pages
○ Add Orchestrator Work Guide lightning web component
○ Orchestrator email notifications include links to record detail pages
○ Complete the work in the page
● Monitoring and debugging tools
○ View status
○ Cancel in-flight
○ Debug in-progress (sandbox!)
○ Debug failed

14. Flow

15. Flow Builder
● Auto-layout GA in Spring 22
● Filter collection component
● Monitoring and debugging tools
○ View status
○ Cancel in-flight
○ Debug in-progress (sandbox!)
○ Debug failed

16. Demo
Flow Trigger Explorer

17. Record Triggered Flow Ordering
● 1 - 2000, ascending
○ Collisions run in API name order
● 1 - 1000 run first
● Then those with no value
○ Created date order
● 1001 - 2000 next
● Scoped to record triggered flow type (before save, after save)
● Best practice is leave gaps (remember Basic programming!)

18. UTAM

19. ● UI Test Automation Model
● Describe pages as JSON Page Objects
○ Just the parts you want to test
○ Update when UI changes
● Test against the page object
● JavaScript or Java
● Cross Shadow boundary
UTAM

20. UTAM - HTML

21. UTAM - Page JSON

22. UTAM - Test

23. UTAM
● utam.dev
○ Tutorials
○ Guides
○ Playground
● github.com/salesforce/utam-js-recipes
○ Salesforce UI Samples
○ Spring 22 UI

24. LWR on Node

25. Lightning Web Runtime on Node
● Developer Preview
● LWR powers Experience Cloud
○ Fully managed by Salesforce
● LWR on Node
○ Lightning Components and Salesforce platform
○ Entirely under your control
○ Local Node, Heroku or elsewhere

26. ● Guide - sforce.co/3FYIFzq
○ Getting Started
○ Templates
○ Routing
○ Working with LWC
● Trailblazer Community Topic - sforce.co/35nYljh
Lightning Web Runtime on Node

27. ApexTypeImplementor

28. ● Beta feature
● Find classes implementing an interface
○ Including subclasses
● Only compiled classes
○ Is Valid = true
ApexTypeImplementor

29. ApexTypeImplementor
bobbuzz.me.uk/Spring22Apex

30. Questions?

31. QUIZ TIME