Salesforce will turn on Lightning Experience on a rolling basis starting with the Winter ‘20 release for all orgs with Supported Editions and User Licenses for Lightning Experience.
After the update, users will still have access to Salesforce Classic when Lightning Experience is turned on, however for a limited time. Currently, users may take advantage of the built-in lead time to get used to the formal change coming next year, by selecting the Turn on Lightning Experience update that appears under Critical Updates.
Utilize this action to verify your organization’s existing features and customizations in the new interface and to prepare your users via change management. Start now to ensure a better experience for everyone when Lightning Experience is turned on later. Every week, starting the Sunday after Lightning Experience is turned on, Lightning Experience-enabled users who are working in Salesforce Classic are automatically logged into Lightning Experience. Users can switch back to Salesforce Classic as needed, but again, for a limited time.
WHAT’S THE TIMELINE FOR THIS UPDATE?
Beginning in Winter ‘20, the update starts to auto-activates. See the auto-activation date listed under Critical Updates for your organization’s specific auto-activation date.
WHICH EDITIONS AND USERS ARE AFFECTED?
All users with the Lightning Experience User permission enabled are affected by this critical update. This includes all users with: (1) Standard profiles, which automatically include the Lightning Experience User permission by default and (2) Custom profiles or permission sets that have the Lightning Experience User permission included.
Set Up Users for Lightning Experience
HOW CAN YOU PREPARE FOR THE UPDATE?
Salesforce offers excellent transition tools that automate and speed up the process. The Lightning Experience Transition Assistant is a one-stop shop for all of the recommended steps and tools that you need; but of course, DaizyLogik is available to assist clients as well.DaizyLogik has done several upgrades to Lightning now, and depending on the timing of the move and the level of customization in the Salesforce instance, the level of effort has been between do-it-yourself to “you need a developer”.
Some of the artifacts can be converted automatically by Salesforce, but for those more complicated cases that the tools cannot convert, you will need a consultant and possibly a developer to build the equivalent button, link or page navigation in Lightning.
Specifically, we want to show how we leveraged the power of Lightning Components to solve some of the more complicated cases we ran across.