Power BI / Advanced: performance and governed delivery

Power BI β€” Advanced: performance and governed delivery

Review storage modes, performance, accessibility, distribution, partition policies and release evidence.

6 lessons Β· No account required

What you will learn

  • Compare Import, DirectQuery and live model reuse.
  • Write a complete release handoff with unexecuted checks explicit.

  1. Storage modes and query boundaries

    Choose a semantic-model access pattern from freshness, governance and workload requirements rather than assuming one mode is universally faster or current.

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  2. Model and DAX performance reasoning

    Investigate slow interactions through model shape, query context and measured evidence without treating every iterator or large table as the same problem.

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  3. Accessible navigation and report state

    Design a report journey whose labels, focus order, drill context and saved states remain understandable to different readers.

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  4. Workspaces, apps and license boundaries

    Plan governed distribution by separating author collaboration, consumer packaging, semantic-model access and current license/capacity requirements.

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  5. Incremental refresh and partition contracts

    Define non-overlapping time windows, historical retention and late-change behavior before relying on an incremental refresh policy.

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  6. Capstone: model validation and delivery

    Assemble a concrete synthetic sales model review connecting preparation, relationships, DAX, report context, security and freshness to a bounded release decision.

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