This video provides a comprehensive set of practice questions and answers for the PL-400 Microsoft Power Platform Developer Associate certification exam, covering topics such as security, configuration, and solution management.
PL-400 Exam Practice Questions Overview ⏱ 0:01
•The video covers real exam question answers for the PL-400 Microsoft Power Platform Developer Associate certification.•Viewers are encouraged to subscribe to the YouTube channel and download the question answers PDF from shavingpixel.com.•The segment includes 15 practice questions with answers and explanations.•Topics span Power Apps, Power Automate, Power BI, Common Data Service, portals, and more.Question 1: Add maintenance history app to Power BI dashboard (Option D).
Question 2: Use Open API definition or Postman collection (Options C, D).
Question 3: Use SQL Server or Common Data Service (Options A, B).
Question 4: For determining nearby store: Power Automate flow; for estimated time and notify: new screen in existing order canvas app; for newsletters: Power Automate flow triggered from email button.
Question 5: For warehouse scanning: out-of-the-box; for field technician location via text: Power Automate.
Question 6: Email: server-side synchronization; document storage: server-based integration.
Question 7: Create portal: customer self-service portal; manage volunteer registration: entity form metadata.
Question 8: Sequence: create manifest for skill bot, register skill bot in Power Virtual Agents, register homework bot in Power Virtual Agents.
Question 9: Use sandbox isolation mode.
Question 10: Options A and D (portal management app edit and portal app edit).
Question 11: Use Power Automate.
Question 12: Virtual entity for integer primary key and read/update; custom connector for availability to all Microsoft database clients.
Question 13: Retrieve list of relationships between tables (Option A).
Question 14: Yes, position hierarchy security meets the goal.
_Question 15 omitted due to segment truncation._
Exam Questions 15-30 Highlights ⏱ 20:03
•Q15-16: Position hierarchy security is the correct solution for cross-department opportunity access, not security rules or access team templates.•Q17: Data storage mapping: vehicle licensing data → entity; red light camera photos → Azure storage blob; traffic violation info → Azure Cosmos DB.•Q18: Field security steps: enable field security, create a field security profile, and set field permissions with user membership.•Q19: For secure app connection, register app in Azure AD; use fetch XML queries for status; enable change tracking for entity replication; use profile operations for start/stop and failed sync views.•Q20: Relationship behavior: referential restrict delete for type; cascade user owned for assign action.•Q21: Deployment sequence: create package project, add files, define in import config XML, build, and run package deployer.•Q22: Hierarchical visualization requires one-to-many; single reference also one-to-many; many-to-many for mutual referencing.•Q23: Class records: team ownership; class history to student: many-to-one, parental behavior.•Q24: Use Liquid for displaying Dataverse data on portal pages.•Q25: Cascade user owned for assignment; referential restrict delete for deletion prevention; referential for deleting associated records.•Q26: Secure field: enable field security, create a profile, set permissions, add sales manager as member.•Q27: For efficiency, use formula with created on and delivery time duration.•Q28: Move solutions by exporting managed solutions or cloning a patch and importing.•Q29: Package component using Power Apps component framework commands.•Q30: Parent-child form sub grid population requires to implement solution.Key Solutions and Configuration for Power Platform Development ⏱ 40:03
•For subgrid displaying related data, the correct option is to map table columns from parent to child record (Option B).•To recalculate rollup fields immediately when a child record is created/updated/deleted, use a custom plug-in with the CalculateRollupFieldRequest (Option D).•When importing a managed solution fails due to missing component, ensure web resources are added to the solution before exporting (Option C).•Solution checker fails to export solutions with model-driven app components because the Power Apps checker application user lacks the environment maker security role; assign it (Option B).•To restrict entity visibility based on role or client, use privileges for create access, client for web browser access, and SQS for on-premises deployments.•For field security to restrict editing of a high-impact field to a specific team, enable field security and grant read/update permissions to that team (e.g., accounting) (Option C).•To block UI during long operations, use the showProgressIndicator function in client scripting.•If solution checker fails for a solution with a patch applied, the original solution is locked because of the dependent patch (Option A).Environment Configuration and Error Troubleshooting ⏱ 47:01
•For test/production environments, set security groups to control access: test environment to TestSG for test users, production to TestSG for test users, and assign app security roles to managers.•Multi-select option set fields aren't supported in portals; copy values to a text field using a plug-in that retrieves attribute metadata (true/attribute metadata).•To debug app issues on phones, have technicians open the app in a mobile browser, append the monitoring URL parameter, perform steps to generate errors, and download monitor results.•For bug fixes, increment only the build or revision part of the version number (e.g., from 10.0.2.1 to 10.0.2.2).•When adding a custom field to a managed solution in production, if the field is added to an existing section, it appends to the end; if in a new section, it creates a new section; if a new form, it inserts in the middle.Key Exam Questions and Answers (Questions 47–66) ⏱ 60:04
•Question 47: Locked solutions due to patches — clone the solution to roll up patches and unlock it for export.•Question 48: Model-driven app config — use 'view' for discoverable fields in advanced find, 'quick view' for displaying related data in forms.•Question 49: Form buttons — (details not fully specified in transcript).•Question 50: Ribbon rules — 'display rule' shows button on existing records, 'action' checks user privileges, 'enable rule' controls bulk edit availability.•Question 51: JavaScript web resource dependencies — add image resources to dependency list, add custom field via form properties (options B, C, D).•Question 52: Ribbon Workbench button areas — home area, associated view, account form (options A, D, E).•Question 53: Custom button with business rules — options B and D (specific code snippets not detailed).•Question 54: Canvas app troubleshooting — sitemap validation for errors, service performance in Power Apps analytics for slowness.•Question 55: Power Apps checker security roles — add 'export customization' and 'solution checker' (options B, D).•Question 56: API two-factor auth — use OAuth 2.0.•Question 57: Create Power Apps component — sequence of three actions (order not specified in transcript).•Question 58: App to Dataverse without Azure AD user — register app in Azure AD, use app user credentials, create app user, assign security role.•Question 59: PCF control testing — 'npm start' to launch second window, 'npm start' to detect changes (exact commands: npm start).•Question 60: Model-driven app button for reminder task — edit command bar, add data source, configure visibility, create task with on select.•Question 61: Business logic on record creation — use asynchronous plug-in in post-operation stage (option C).•Question 62: Business process flow components — 'step' for data entry fields, 'branching condition' for if-else logic, 'stage' for grouping steps.•Question 63: Grant application screen — business rule for message, update field calculation to prevent outdated messages.•Question 64: Power Automate expressions — expression 1 returns status code, expression 2 returns all results from scope.•Question 65: Power Automate flow for other users — share custom connector and share flow (options B and C).•Question 66: Trigger business rule on main form save — (options not fully detailed in transcript).Key Topics in PL-400 Segment 5 ⏱ 80:05
•Business rule scope: set to entity (not all forms) to trigger on server side (Q66).•Workflows trigger on business process flow stage exit, including last stage (Q67).•Business process flow limits: max 5 entities, 10 active flows per entity, 30 stages per process (Q68).•Managed solution deployment: export as managed, import to production, then delete in development (Q69).•Canvas app in Teams: pre-load app for performance, change custom app permissions (Q70).•Custom control in BPF: configure on related entity form, generate/export BPF form XML, copy configurations, import (Q71).•Claim process: workflow for consistent approval, BPF for stage approvers, JavaScript for show/hide fields (Q72).•Power Automate if function: returns user1 if input equals high, else user2 (Q73).•JavaScript actions: two functions to send email from button (Q74).•Instance access: two URLs to identify test team access (Q75).•JavaScript web resource dependencies: define dependencies to load other resources (Q76).•Custom PCF control: use updateView to fetch valid area codes on load (Q77).•Web API: functions for no side effects, actions for side effects, complex types for keyless structures (Q78).•Single-page app: use CORS to enable cross-domain data access to Common Data Service (Q79).•Language display: use CrmParameter and userLCID in ribbon diff to show messages in user's language (Q80).Key Takeaways
•Position hierarchy security is the correct solution for cross-department opportunity access, not security rules or access team templates.•To display related data in a subgrid, map table columns from parent to child record.•For test and production environments, set security groups to control access: test environment to TestSG for test users, and production to TestSG for test users (likely meaning production to some other group).•Locked solutions due to patches can be unlocked by cloning the solution to roll up patches and then exporting.•Business rule scope should be set to entity (not all forms) to trigger on server side.•Workflows trigger on business process flow stage exit, including the last stage.Conclusion
The video presents a wide range of PL-400 exam practice questions with detailed answers, focusing on key areas such as security models, configuration, and solution management.
