Microsoft MB-820 Bundle

“Review role-specific navigation after adding new extensions” concerns the alternative task “implement or extend an appropriate Role Center page/profile with relevant activities and actions”, but the stated failure is that a developer uses one generic page for both read-only historical logs and order-entry actions. The required measure is to audit actions exposed through nonediting views.

“Test new field defaults and historical record handling during upgrades” supports the separate task “use a compatible field design and controlled initialization that respects existing rows”, not the reported problem: a developer uses one generic page for both read-only historical logs and order-entry actions. This case instead calls for “Audit actions exposed through nonediting views”.

“Review allowed values when business taxonomy changes” concerns the separate step “model categories with a supported enum or related lookup table appropriate to extensibility requirements”. The reported issue is that a developer uses one generic page for both read-only historical logs and order-entry actions, so the direct response is to audit actions exposed through nonediting views.

The proposed “Document numbers remain unique and traceable across posting operations” tests a different control: use supported numbering and posting design patterns for document identifiers. The reported condition is that an extension bypasses standard posting events and writes directly to account balances; the more direct action is to posted transactions update related entries and balances consistently.

“Draft changes do not alter posted ledgers until the authorized posting flow occurs” supports the separate task “keep unposted documents and posted accounting entries separate in the lifecycle”, not the reported problem: an extension bypasses standard posting events and writes directly to account balances. This case instead calls for “Posted transactions update related entries and balances consistently”.

“Multiple order lines retain identity, quantities and document-level relationships” concerns the separate step “use document header and line table patterns with proper linked records”. The reported issue is that an extension bypasses standard posting events and writes directly to account balances, so the direct response is to posted transactions update related entries and balances consistently.

“Keep unposted documents and posted accounting entries separate in the lifecycle” supports the separate task “keep unposted documents and posted accounting entries separate in the lifecycle”, not the reported problem: an extension bypasses standard posting events and writes directly to account balances. This case instead calls for “use supported posting codeunits and integration events to preserve core business invariants”.

“Follow the documented posting and corrective-document patterns instead of editing immutable history” concerns the separate step “follow the documented posting and corrective-document patterns instead of editing immutable history”. The reported issue is that an extension bypasses standard posting events and writes directly to account balances, so the direct response is to use supported posting codeunits and integration events to preserve core business invariants.

“Represent repeating related records with an appropriate child table and explicit relationship” concerns the alternative task “represent repeating related records with an appropriate child table and explicit relationship”, but the stated failure is that an extension bypasses standard posting events and writes directly to account balances. The required measure is to use supported posting codeunits and integration events to preserve core business invariants.

“Review table selection for new durable customer attributes” concerns the alternative task “store stable customer attributes in an appropriate master-data table or extension field”, but the stated failure is that an extension bypasses standard posting events and writes directly to account balances. The required measure is to run reconciliation tests after posting extensions.

The proposed “Monitor duplicate creation during bulk imports” tests a different control: use stable vendor identifiers and defined match/merge rules for master data. The reported condition is that an extension bypasses standard posting events and writes directly to account balances; the more direct action is to run reconciliation tests after posting extensions.

“Inspect posting transitions for premature financial mutations” supports the separate task “keep unposted documents and posted accounting entries separate in the lifecycle”, not the reported problem: an extension bypasses standard posting events and writes directly to account balances. This case instead calls for “Run reconciliation tests after posting extensions”.

“Business state should be represented with meaningful constrained values” concerns the alternative task “use an appropriate enum/state model with controlled business transitions”, but the stated failure is that an extension bypasses standard posting events and writes directly to account balances. The required measure is to use supported posting codeunits and integration events to preserve core business invariants.

“Master-data identity should not depend on mutable display labels” supports the separate task “use stable vendor identifiers and defined match/merge rules for master data”, not the reported problem: an extension bypasses standard posting events and writes directly to account balances. This case instead calls for “use supported posting codeunits and integration events to preserve core business invariants”.

“Numbering conventions are part of record integrity and auditability” concerns the separate step “use supported numbering and posting design patterns for document identifiers”. The reported issue is that an extension bypasses standard posting events and writes directly to account balances, so the direct response is to use supported posting codeunits and integration events to preserve core business invariants.

The proposed “Build a JsonObject/JsonToken payload and set the appropriate content headers” tests a different control: build a JsonObject/JsonToken payload and set the appropriate content headers. The reported condition is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table; the more direct action is to use AL HttpClient/HttpRequestMessage to invoke the authorized REST endpoint and parse its response.

“Set an appropriate request timeout and implement a bounded failure path or asynchronous design where needed” supports the separate task “set an appropriate request timeout and implement a bounded failure path or asynchronous design where needed”, not the reported problem: a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table. This case instead calls for “use AL HttpClient/HttpRequestMessage to invoke the authorized REST endpoint and parse its response”.

“Implement bounded retries honoring appropriate rate-limit signals and business operation idempotency” concerns the alternative task “implement bounded retries honoring appropriate rate-limit signals and business operation idempotency”, but the stated failure is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table. The required measure is to use AL HttpClient/HttpRequestMessage to invoke the authorized REST endpoint and parse its response.

“Test URL encoding and parameter injection cases” concerns the separate step “validate input and use appropriate URI encoding for outbound requests”. The reported issue is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table, so the direct response is to test timeouts and authorization failures for external calls.

“Monitor non-2xx response handling and retry limits” concerns the alternative task “check both transport execution and HTTP response status before accepting returned data”, but the stated failure is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table. The required measure is to test timeouts and authorization failures for external calls.

The proposed “Scan extension packages and telemetry for credential material” tests a different control: use supported secret storage or secure authorization flow rather than embedding the token in source. The reported condition is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table; the more direct action is to test timeouts and authorization failures for external calls.

“Remote request construction must preserve input-data boundaries” concerns the separate step “validate input and use appropriate URI encoding for outbound requests”. The reported issue is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table, so the direct response is to use AL HttpClient/HttpRequestMessage to invoke the authorized REST endpoint and parse its response.

“External service latency must not create unbounded transactional dependency” concerns the alternative task “set an appropriate request timeout and implement a bounded failure path or asynchronous design where needed”, but the stated failure is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table. The required measure is to use AL HttpClient/HttpRequestMessage to invoke the authorized REST endpoint and parse its response.

The proposed “HTTP integrations require aligned payload and content-type contracts” tests a different control: build a JsonObject/JsonToken payload and set the appropriate content headers. The reported condition is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table; the more direct action is to use AL HttpClient/HttpRequestMessage to invoke the authorized REST endpoint and parse its response.

“A simulated timeout returns control without committing an unsupported external result” concerns the alternative task “set an appropriate request timeout and implement a bounded failure path or asynchronous design where needed”, but the stated failure is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table. The required measure is to the quote is retrieved through the service contract without direct database access.

The proposed “Special characters do not change the endpoint or insert unexpected parameters” tests a different control: validate input and use appropriate URI encoding for outbound requests. The reported condition is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table; the more direct action is to the quote is retrieved through the service contract without direct database access.

“The partner accepts a correctly formatted request and returns the expected schema” concerns the separate step “build a JsonObject/JsonToken payload and set the appropriate content headers”. The reported issue is that a Business Central extension needs to fetch a shipping quote and the developer tries to import the remote database into a local table, so the direct response is to the quote is retrieved through the service contract without direct database access.

The proposed “Modularity and dependency contracts reduce coupling between Business Central solutions” tests a different control: separate independently maintained capabilities into versioned extension apps with explicit dependencies. The reported condition is that a distributor assumes every customization is a direct edit of the Business Central base application and cannot plan safe upgrades; the more direct action is to design a separate AL extension that adds the required fields and logic through supported extensibility points.

“Client presentation and application execution have distinct responsibilities” supports the separate task “document how the browser client, service tier, AL extensions and managed data platform participate in operations”, not the reported problem: a distributor assumes every customization is a direct edit of the Business Central base application and cannot plan safe upgrades. This case instead calls for “design a separate AL extension that adds the required fields and logic through supported extensibility points”.

“SaaS servicing does not transfer responsibility for third-party app quality” concerns the separate step “assign extension code ownership and compatibility testing to the publisher while Microsoft maintains the online platform”. The reported issue is that a distributor assumes every customization is a direct edit of the Business Central base application and cannot plan safe upgrades, so the direct response is to design a separate AL extension that adds the required fields and logic through supported extensibility points.

“Separate independently maintained capabilities into versioned extension apps with explicit dependencies” concerns the separate step “separate independently maintained capabilities into versioned extension apps with explicit dependencies”. The reported issue is that a distributor assumes every customization is a direct edit of the Business Central base application and cannot plan safe upgrades, so the direct response is to design a separate AL extension that adds the required fields and logic through supported extensibility points.

“Document how the browser client, service tier, AL extensions and managed data platform participate in operations” concerns the alternative task “document how the browser client, service tier, AL extensions and managed data platform participate in operations”, but the stated failure is that a distributor assumes every customization is a direct edit of the Business Central base application and cannot plan safe upgrades. The required measure is to design a separate AL extension that adds the required fields and logic through supported extensibility points.

The proposed “Replace the server-specific .NET dependency with supported AL or external service integration appropriate to cloud execution” tests a different control: replace the server-specific .NET dependency with supported AL or external service integration appropriate to cloud execution. The reported condition is that a distributor assumes every customization is a direct edit of the Business Central base application and cannot plan safe upgrades; the more direct action is to design a separate AL extension that adds the required fields and logic through supported extensibility points.