Free Practice Questions for OutSystems Architecture-Specialist-11 Exam

Question 1

Which of the following Data elements can we find in a Foundation layer Module?

ACRUD actions for Entities

BCore Entities (exposed as read-only)

CNon-core Entities

DEntities to save UI states

Correct Answer: C. Non-core Entities

Question 2

"Splitting UI elements per functionality" is a best practice to avoid monolithic mobile UI modules? Which of the below is not a best practice?

AScreens as layouts that have placeholders and load content from blocks. The blocks come from CW modules.

BInclude the Common flow and Menu artifacts

CPut CSS in blocks or screens. Allows better performance and seamless screen transitions

DBlocks grouped in functional modules with independent life cycles

ECSS should only be placed in the mobile theme module

Correct Answer: C. Put CSS in blocks or screens. Allows better performance and seamless screen transitions

Question 3

Which of the following options denotes the advantages of defining a Style Guide up front?

ASecurity and scalability.

BSpeed up the development phase.

CImprove performance and maintainability.

DAllows apps and the Style Guide to be deployed to Production.

Correct Answer: C. Improve performance and maintainability.

Question 4

Which of the below is not part of the Architecture Validation

ANo Downward References To Foundation Modules

BNo Side References Between End-User Modules

CNo Circular References

DNo Upward References

Correct Answer: A. No Downward References To Foundation Modules

Question 5

Of the options below, which one is a benefit of adopting the Architecture Canvas?

AIt's an automatic way to find and fix architecture issues.

BIt's a systematic approach to architecture design

CIt promotes the business users' collaboration and understanding

DIt's a faster architecture design

Correct Answer: B. It's a systematic approach to architecture design

Question 6

Which of the below matches the most to Core Module Pattern - ECS with Isolated Synchronization Logic Pattern...

ASame as ECS with local replica but synchronization logic is separated. Pro: Code ^ independence. Consumers of CS is not affected by Sync. Sync can orchestrate several CS

B... Entity is exposed as read-only and API is available to centralize business logic for entity creation/update

C... a wrapper used to contain the logic, actions and data that will expose code that is inside of O external library or to inspect external database and import the data structures so they can be used as entities inside of OS

DSame as Base ECS pattern, but have a local replica. Store data to serve as a local cache. Pro: Leverage Entity Use, Simpler Integration API. Con: Less impact on source system

E... caches only summary data that is frequently lister, joined or searched. Full detail for a O single entry is fetched directly from external system. Use when whole database too big or costly to synchronize. Details are only required for single entities (not lists)

F... Entity is not in Outsystems but in an external ERP system. IS just makes remote call to p external system/database. No data is being kept inside OS. Data retrieval may not be optimized as it needs to traverse two different systems to get the information back. Con: Integration API must support all use cases

G... tries to fetch data from local cache entity, if not there, get single entry from the external v system. Cache only that record (read-through caching) Use when whole database too big or costly to synchronize. Integration only touches a small portion of the database. Avoid if access to lists of data is needed up front

H... is a pattern with two modules, a connector module that can be used to encapsulate an ) external API with the input/output structures and a wrapper module to expose the normalized API to the consumers.

ISame as ECS with local replica but API module is provided. So any changes to the external system can notify OS, which OS then gets update from the ERP system (subscription system)

J... is needed if data is coming from MULTIPLE external systems. IS will decide which driver to use depending on the data.

Correct Answer: A. Same as ECS with local replica but synchronization logic is separated. Pro: Code ^ independence. Consumers of CS is not affected by Sync. Sync can orchestrate several CS

Question 7

Which of the below is NOT a disadvantage of having a fragmented system or microservices?

AAll of the above

BMonitoring & Logging : for effective monitoring & logging, requires centralized service

CInter-process communication : network latency and hiccups

DComplicated Debugging and troubleshooting : root cause may be deep inside the chain of services

ESecurity : need to manage credentials and access management

FLimited data mashup in memory and limited to APIs

GMultiple transactions committed independently

HFault tolerance : communication errors, service consistency

Correct Answer: A. All of the above

Question 8

What is Application Composition Process?

AAnswer is the above.

BProcess to package modules into apps

Correct Answer: B. Process to package modules into apps

Question 9

Considering Discovery, which of the following sentences is FALSE?

ADiscovery automatically assigns a module to an Architecture Canvas layer, following the module's naming convention.

BDiscovery only validates architecture rules at the module level.

CDiscovery allows you to determine for every module, which elements are being consumed by other modules.

DDiscovery cannot categorise modules to domains

Correct Answer: B. Discovery only validates architecture rules at the module level.

Question 10

Considering Architecture Dashboard(AI Mentor), which of the following sentences is FALSE?

AArchitecture Dashboard allows you to automatically apply a solution to solve a found code pattern.

BArchitecture Dashboard performs a code analysis that uncovers patterns related to performance, security, architecture and maintainability.

Correct Answer: A. Architecture Dashboard allows you to automatically apply a solution to solve a found code pattern.