Free OutSystems Architecture-Specialist Exam Questions

Become OutSystems Certified with updated Architecture-Specialist exam questions and correct answers

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Total 85 Questions | Updated On: Nov 16, 2023

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Question 1

Which of the below matches the most to Library Module Pattern - Connector Pattern...

A : Same 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)

B : ... 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

C : 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

D : ... caches only summary data that is frequently lister, joined or searched. Full detail for a 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)

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

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

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

H : ... tries to fetch data from local cache entity, if not there, get single entry from the external n 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

I : ... 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.

J : Same 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

Answer: J

Question 2

Which of the below matches the most to Core Module Pattern - ECS with Publish/Subscribe through ESB...

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

B : Same 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

C : Same as ECS with direct integration, but through an Enterprise Service Bus

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

E : ... tries to fetch data from local cache entity, if not there, get single entry from the external p 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

F : Same 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)

G : 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

H : ... 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

I : ... 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

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

Answer: C

Question 3

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

A : It's an automatic way to find and fix architecture issues.

B : It's a systematic approach to architecture design

C : It promotes the business users' collaboration and understanding

D : It's a faster architecture design

Answer: B

Question 4

What is done in the Organize part of the Architecture Design Process?

A : Concepts are disclosed to the Architecture team

B : Concepts are assembled into Modules

C : Concepts are added to the layers of the Architecture Canvas

Answer: C

Question 5

Which is not a reason you should use Architecture Canvas?

A : Promotes segregation and loose coupling of services

B : Optimizes lifecycle independence

C : Promotes abstraction of reusable services

D : Minimizes impact of changes

Answer: A

Page: 1 / 17

Total 85 Questions | Updated On: Nov 16, 2023

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