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Reference guide

PL-900 Course Notes

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Section 1 Business Value Preview
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Summary

Power Platform is Microsofts low-code family for building apps, automating work, creating websites, analyzing data, and adding copilots. PL-900 expects recognition of what each product does and when it fits. The common decision is whether the need is an app, an automation, an external site, a data store, or a conversational assistant.

Key Points

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Section 2 Environment Management Preview
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Summary

An environment is a container for Power Platform resources such as apps, flows, connections, Dataverse databases, and security settings. Environments separate work by purpose, region, data sensitivity, or lifecycle. A small team may use few environments, while an organization may separate development, test, and production work.

Key Points

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Common Mistakes

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Section 3 Power Apps Fundamentals Preview
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Summary

Canvas apps are screen-based apps where the maker controls layout, controls, formulas, and data connections. Choose a canvas app when the user experience matters more than a standardized data-driven form, such as a mobile inspection app, a Teams request app, or a custom front end for SharePoint, Excel, SQL, or Dataverse data.

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Section 4 Power Automate Fundamentals Preview
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Summary

Power Automate creates flows that connect events, logic, approvals, and actions across services. It is the Power Platform product to choose when the scenario says automate a task, route a request, notify a team, collect an approval, synchronize records, or run work on a schedule.

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Common Mistakes

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Section 5 Power Pages Fundamentals Preview
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Summary

Power Pages is used to create secure business websites and portals for people outside the organization. It fits customer self-service, partner onboarding, registration, request submission, appointment scheduling, and data-entry scenarios where users need a web experience rather than a Power Apps canvas or model-driven app.

Key Points

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Common Mistakes

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Exam Tips

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