It’s time to put what you’ve learned to the test, get 8 questions right to pass this unit.
Q1.
What was the main strategy of SAP to accelerate its transformation to a cloud company?
Choose the correct answer.
A
Acquisitions
B
Intrapreneurship
C
Marketing
D
Training in Meterology
Q2.
Which of the following statements are true for OLTP (compared to OLAP)?
Note: There are 3 correct answers to this question.
There are 3 correct answers.
A
High Query selectivity
B
Large (intermediate) result sets
C
Read and write access
D
Expensive updates
Q3.
Why do we need a north star architecture?
Choose the correct answer.
A
To define a target architecture, allowing to guide the ongoing development into a set direction
B
To have a counterpart to the so called South Star architecture
C
To enable secure cloud computing during the night
D
We do not need a North Star Architecture
Q4.
Assume you have six systems that you need to integrate with each other. How many connections do you need for point to point integration?
Choose the correct answer.
A
6
B
12
C
15
D
18
Q5.
What is now possible with in-memory databases and real-time business by having OLTP and OLAP in one system?
Note: There are 3 correct answers to this question.
There are 3 correct answers.
A
Digital boardrooms with information on your fingertips
B
Complex and much faster computation of business challenges (such as spatial and graph)
C
Customer orders are delivered faster than before
D
Technical implementation of business processes is simplified
Q6.
What kinds of cloud platforms do exist?
Note: There are 3 correct answers to this question.
There are 3 correct answers.
A
Product extension platform
B
Oil platform
C
Developer platform
D
Marketplace platform
Q7.
Which technical milestone led to SAPs success starting in 1995?
Choose the correct answer.
A
The switch from mainframe too client-server architecture
B
The invention of CD-ROMs
C
The widespread availability of graphical processing units
D
The invention of faster RAM
Q8.
What is the difference between scale up and scale out?
Choose the correct answer.
A
Scale up is only for RAM, scale out only for CPUs
B
Scale-up is only possible in servers with at least 4 height units, whereas scale-out requires at least two data centers
C
Scale-up means using a more performant machine, whereas scale out means using multiple or more machines
D
Scale-up means using more energy, whereas scale-out means using more space
Q9.
What properties does a product extension platform have?
Note: There are 3 correct answers to this question.
There are 3 correct answers.
A
Make the product better through 3rd party developers
B
Results in combination of developer tools and marketplace
C
Primary relationship with consumers
D
Typically no connection to end-users
Q10.
What kind of coding tasks need to be covered by an extension platform?
Choose the correct answer.
A
Low/no code, business coding tools, and full-control development