MB-700 · Question #88
Drag and Drop Question A company is planning a Dynamics 365 deployment. The company needs to determine whether to implement an on-premises or a cloud deployment based on system performance. You need t
This question tests knowledge of Dynamics 365 performance testing tools - specifically when to use the Performance SDK (PerfSDK) versus LCS Load Testing, based on deployment type and user concurrency requirements.
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This question tests knowledge of Dynamics 365 performance testing tools - specifically when to use the Performance SDK (PerfSDK) versus LCS Load Testing, based on deployment type and user concurrency requirements.
Approach. PerfSDK is designed for single-user performance testing and is the appropriate tool for on-premises deployments because it runs locally against your environment without requiring cloud connectivity to LCS. MS Dynamics 365 Lifecycle Services (LCS) Load Testing is designed for multi-user (concurrent load) scenarios and is the correct tool for cloud deployments because it leverages Azure infrastructure to simulate many simultaneous users against a cloud-hosted Dynamics 365 environment. The distinction follows two axes: (1) single vs. multi-user and (2) on-premises vs. cloud - PerfSDK covers the local/single path, LCS Load Testing covers the cloud/multi-user path.
Concept tested. Dynamics 365 Performance Testing Tools - differentiating PerfSDK (single-user, on-premises) from LCS Load Testing (multi-user, cloud) based on deployment model and test scope.
Reference. Microsoft Docs: Performance SDK and multiuser testing in on-premises environments (docs.microsoft.com/dynamics365/fin-ops-core/dev-itpro/perf-test/performance-sdk-user-testing); LCS Load Testing documentation for cloud environments.
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