Knowledge quiz

It's time to put what you've learned to the test, get 8 right to pass this week.

What are the main benefits the so called Hexagonal Architecture?

There are three correct answers.

It provides separation of concerns

It supports testability

It simplifies dependency isolation

It speeds up messaging

Which statements concerning workflows and workflow management are true?

There are two correct answers.

SAP Build Process Automation comprises Workflow Management, Robot Process Automation, and Low-Code / No-Code solutions

SAP Process Automation and SAP Signavio are mutual exclusive options to run workflows

Workflow Management was invented in 2015

Since every workflow is different, best practice workflows can not exist

What are the main motivations to do Low Code No Code?

There are two correct answers.

Bringing together different personas, especially from Business and IT

Reduce total cost of development

Reduce power consumption of programs

Guarantee bug-free software

What is the main motivation for LCNC (1 correct answer)

Choose the correct answer.

To empower users to design programs (who know best how the process runs daily)

To reduce the amount of code in companies, as the management of this code is expensive

To give developers a new environment to learn

To re-write existing software in a more up-to-date language

What are benefits of using process models?

There are two correct answers.

They can ensure compliance

They provide guidance for process participants

They are always executable

They replace source code documentation

What major approaches are there for LCNC?

There are two correct answers.

Model driven approach

Code Generation approach

Database driven approach

Self-driving approach

What are building blocks of BPMN?

There are three correct answers.

Activities

Events

Gateways

Classes

Why should you use an event/message-driven architecture instead of a REST architecture style?

There are two correct answers.

An event-driven architecture usually provides better decoupling than a REST architecture

A broker can act as a "shock absorber" and thus improve resiliency in an event-driven architecture

An event-driven architecture does not require you to think about the API design

An event-driven architecture style is easier to initially implement than a REST architecture style

Why is it worthwhile to have Citizen Developers being able to implement their applications?

There are two correct answers.

The complex requirement engineering process to transfer domain knowledge to “pro-code developers” is not necessary

The citizen developers then can also maintain their applications later on

The “pro-code developers” often write too complicated code, citizen developers can make express it cleaner and easier

You will not need costly “pro-code developers” any longer at all