When Doing Functional testing you should

Develop large sets of program tests where all the code is executed

What is the cloud made up of?

A very large number of remote servers offered for rent

how does high coupling in a product result in more faults?

our short-term memory cannot track all of the related elements

How does software architecture impact mobile app performance?

If designed well, it can improve batter efficiency and responsiveness

What is Performance and load testing

Test that the software can handle the expected load placed on the system

What does the Single Responsibility Principle assert?

classes should be designed to change for one reason

What is the primary goal of a product roadmap?

To plan development, release, and marketing schedules

What is system decomposition?

Breaking a complex system down into smaller components

Unit testing aims to?

Test program units in isolation

Testing that the software product is useful to and usable by end-users

which of the following are true about privacy?

piracy is a social concept about how people feel regarding their data

What role does Kubernetes play in microservice development?

It automates container deployment and management

the encryption of data is most common at which levels?

Media, Files, Database, Application

When designing your large-scale project, you should...

Design your software around the gathering of metrics

GUI-based testing is expensive to automate so it is best to design your product so that

Its features can be directly accessed through an API

What key factor differentiates product-based software engineering from project-based?

Developers control product features and lifecycle in product-based

In the Context of Bugs what is a Understanding error

A misunderstanding in what the program is supposed to

Which one of these is a Fundamental Problem in Monolith architecture?

Frequent application updates are impossible

Resilience in Code Management can help...

if your code is attacked or damaged

studbud

Master Quiz - Section 22

100 termsStudBud Administration6 plays

Imported from external platform

Flashcards100 cardsFPractice quizPHost liveL

Questions 100

Answers

1
what is an alternative term for whitelisting?
passlisting
delisting
relisting
clearlisting
2
Many software companies insist that not all code has to go through a process of code review
TRUE
FALSE
3
When Doing Functional testing you should
Test only the program's speed and performance
Develop large sets of program tests where all the code is executed
A debug for syntax errors
Review the source code without executing the program
4
Which is NOT a fundamental activity of a sprint?
Reviewing
Planning
Reporting
Execution
5
What is the cloud made up of?
Only hardware-based servers
A very large number of remote servers offered for rent
Servers owned by users
A single remote server
6
how does high coupling in a product result in more faults?
our short-term memory cannot track all of the related elements
the project manager can't test all of the relationships
high coupling is boring and promotes lazy programming
our short-term memory isn't fast enough to keep up
7
You should always be looking to...
Work separately from your team to focus better
don't pick this one
Automate wherever possible
Ensure integrity by manually checking all changes
8
which term means "ensuring that a program failure does not leave sensitive data exposed?"
Fail Closed
Fail Return
Fail Open
Fail Secure
9
which of these are not an authentication approach?
Possession Based
Inheritance Based
Knowledge Based
Attribute Based
10
Multi-tenant databases provide complete physical isolation between customer data
TRUE
FALSE
11
Which of these are considerations for systems integration?
all of these
Database
Software Dependencies
Web Server
12
How does software architecture impact mobile app performance?
It can make mobile apps completely free from security risks
It forces mobile apps to use only one programming language
It ensures all apps look the same across different devices
If designed well, it can improve batter efficiency and responsiveness
13
System testing follows What testing
Unit testing
Automated feature testing
Feature testing
Functional testing
14
How else can you generalize features?
Using the stories
Using the personas
Using the scenario
You can't
15
programmers can forsee and prevent all faults and errors given enough time to plan
FALSE
TRUE
16
What is Performance and load testing
A test that only checks if the user interface is visually appealing
A process that ensures the software meets legal compliance standards
Test that the software can handle the expected load placed on the system
A debugging method used to fix syntax errors in the code
17
Which of these XP practices is now considered mainstream?
Simple Design
Sustainable Pace
Test-Driven Development
Collective Ownership
18
T/F - you should add in metric-tracking to your project after the fact.
TRUE
FALSE
19
The starting point in writing a scenario is the persona's that you've created
TRUE
FALSE
20
What does the Single Responsibility Principle assert?
classes should be designed to change for one reason
the product owner is responsible for selling the software
a single class should be responsible for the whole program
only one user is allowed access to the product
21
CSV and XML are commonly used to represent resources in RESTful services
TRUE
FALSE
22
What is the maximum amount of personas that you can use?
7
5
6
4
23
What is the primary goal of a product roadmap?
To manage customer feedback
To define coding standards
To plan development, release, and marketing schedules
To list competitors
24
The Plan-Driven apporach to software engineering is no longer useful
FALSE
TRUE
25
which of these is not an attribute of quality in a product?
User Experience
reliability
maintainability
scalability
26
Which software architecture approach is most suitable for cloud-based services deployed in containers?
Multi-tier client-server approach
Object-oriented approach
Service-oriented approach
Monolithic system approach
27
What is system decomposition?
Removing outdated features from a system
Encrypting system data for security purposes
Writing code in multiple programming languages
Breaking a complex system down into smaller components
28
Unit testing aims to?
Test the entire system as a whole
See what programming language you should use
Check if other developer's code is correct
Test program units in isolation
29
What does REST stand for?
Rapid Endpoints Service Technology
Real-time Service Transfer
Realiable Environment Service Technology
Representable State Transfer
30
Which of these is a question answered by a product vision?
What is the product?
Who will maintain the product?
How will the product be coded?
When will the product retire?
31
What is a key principle in RESTful services?
Stateless services
Complex interacts
Real-time data exchange
Stateful interactions
32
What type of software allows customers to adapt it to their specific needs?
Hybrid software
Service-based products
Software product lines
Custom software
33
What is User testing
A performance test to measure system speed under heavy load
A test that only checks for security vulnerabilities
Testing that the software product is useful to and usable by end-users
An automated process that verifies code syntax
34
which of the following are true about privacy?
privacy only applies to digital information
privacy only applies to organizations or governments.
privacy laws are the same across all countries and cultures
piracy is a social concept about how people feel regarding their data
35
What role does Kubernetes play in microservice development?
It automates container deployment and management
It designs the user interface for services
It acts as a backup for databases
It is used for creating server clusters
36
Which is NOT an identified Product Feature?
Design
Relevance
Coherance
Independence
37
the encryption of data is most common at which levels?
Operating System, Network, Server, Protocol
Media, Files, Database, Application
Hardware, Cloud Storage, APIs, Cookies
User Interface, Sessions, Backup, Network
38
What ISN'T part of the 3 P's?
Processes
Progress
Problems
Plans
39
The practice of writing an executable test or tests for code that you are writing before you write the code is
Behavior-driven development
Test-driven development
Waterfall development methodology
Manual debugging
40
The main advantage containers have for microservices is ensuring consistency with systems and servers
TRUE
FALSE
41
which of these is not a cause of program errors?
Program Errors
Logic Errors
Technology Errors
problem errors
42
"Faults" are program errors that are caused by what?
random space weather events
a faulty hard drive disk
a user's incorrect input
a programmer's incorrect code
43
When designing your large-scale project, you should...
Code all of the logic first, then implement metrics
You should not design projects, you should dive right in and start coding.
Send out surveys to gain metrics about how your software will be used.
Design your software around the gathering of metrics
44
GUI-based testing is expensive to automate so it is best to design your product so that
Testing can be skipped altogether to save costs
Only manual testing is required for the product
The user interface is the only way to interact with the system
Its features can be directly accessed through an API
45
What key factor differentiates product-based software engineering from project-based?
Product-based focuses on custom solutions
Project-based does not involve customers
Developers control product features and lifecycle in product-based
Customer defines requirements in product-based
46
In the Context of Bugs what is a Understanding error
An error caused by a computer malfunction
A misunderstanding in what the program is supposed to
A bug that only occurs due to hardware limitations
A syntax mistake in the program’s code
47
Which of these BEST helps with Infrastructure as a code?
Docker
Git
Virtual Machines
AWS
48
Which of these BEST helps with code management?
Git
Excel
AWS
Copilot
49
Which one of these is a Fundamental Problem in Monolith architecture?
Restarting affects other system services
Large servers are unusuable
Cannot be redeployed after service failure
Frequent application updates are impossible
50
Resilience in Code Management can help...
if your code is attacked or damaged
if you want to experiment
you got this question wrong
if you want to code faster
51
T/F - Continuous deployment helps obtain feedback faster
TRUE
FALSE
52
What is NOT an important element in a scenario?
An explanation of problems that can't be readily addressed
A long, detailed statement of the overall objective
References to the persona involved so you can get info about the user
A description of one way that the identified problem can be solved
53
Which software product type is fully server-based?
Hybrid
Service-based
Stand-alone
Local-only software
54
How many scenarios are with one persona to get an useful set of information?
2 to 3
4 to 5
1 to 2
3 to 4
55
What are microservices?
An independent services with single responsibilities
Generalized services with multiple responsibilities
An error handler where if something fails, it sends a HTTP status code
A multi-container system that holds applications and programs
56
What is the first step in developing a product vision?
Drafting marketing materials
Identifying the target users
Coding the product
Prototyping
57
Which of these led to the creation of DevOps?
Agile
SaaS
Amazon
All of these
58
which of these are not authentication methods?
Biometrics
Two-Factor Authentication (2FA)
Data Encryption
Passwords
59
Feature creep doesn't add complexity of a product
FALSE
TRUE
60
What is a benefit of using cloud servers for your software?
You must always buy new hardware
You need to wait months for servers to be set up
Software can only be accessed from one device
You can easily add servers for short-term needs like load testing
61
Which spreadsheet tools can read this sheet and export to xlsx format?
Numbers
Google Docs
Excel
LibreOffice
62
Functional testing is a staged activity in which you initially test individual units of code.
TRUE
FALSE
63
Which of these is a fundamental of code management?
All of These
code Transfer
Branching
Version Control
64
What is a PoShPI?
Properly Shippable Product Increment
Potentially Shiftable Project Interval
Potentially Shippable Product Increment
Possibly Shippable Product Interval
65
What should a prototype focus on?
Eliminating all bugs
Core functionality
Security and performance
Detailed user interfaces
66
T/F Message Brokers resolve the failure of services and avoid inconsistency.
TRUE
FALSE
67
what human sense is associated with identifying code due for a refactor?
smell
hearing
touch
sight
68
Why are prototypes important in software product development?
They provide the final product to customers
They ensure no changes are needed later
They eliminate the need for testing
They validate ideas and identify challenges
69
Why are containers considered a lightweight mechanism for running applications in the cloud?
They are only used for large-scale enterprise applications
They do not need an operating system
They require no software to run
They are usually only a few megabytes in size and start up quickly
70
"Failure Management" is the process of identifying and preventing program failures
TRUE
FALSE
71
What does XP stand for?
eXPerience
Extreme Programming
Expert Programming
Extreme Process
72
Which os the following is NOT a benefit of using containers?
They make software portable across different clouds
They colve the problem of software dependencies
They provide a lightweight mechanism for running applications
They require large operating systems to function
73
What is a non-functional system quality attribute?
A system characteristic such as security
A feature that users interact with
The specific logic of a program's functionality
The database used in the project
74
Tests the system in its real operational environment rather than in a test environment
Release testing
Scenario-based testing
System testing
Functional Texting
75
when a programmer takes measures to not introduce faults into a program while it's being developed
Fault Dodging
Fault Aversion
Fault Avoidance
Fault Mitigation
76
"Design Patterns" are blocks of code that you can use as a starting point of your project
FALSE
TRUE
77
“Renting a service rather than owning it is fundamental to cloud computing”
TRUE
FALSE
78
Agile development teams must still have a project manager
TRUE
FALSE
79
In Client-Server Architecture, the server sends requests to the client
FALSE
TRUE
80
Which of these rules is an Essential Rule for Microservices?
Team size should be able to be fed by no more than two large pizzas
Each system service should maximize data sharing while keeping isolation.
Requires interacting services to know each other
The team should use many different technologies
81
T/F Choreography does not need a service monitoring system to check and react.
TRUE
FALSE
82
Which on of these characteristics are essential for Microservices?
Technology service oriented
Independently Deployable
Has External Dependencies
Course-grain
83
Which of the following is a requirement for a RESTful service?
Services should maintain internal state
Services must only use one database type
All resources must have a URI with a hierarchical structure
Services must use HTTP2 exclusively
84
What is one key difference between virtual machines and containers?
Containers share the same OS, while VMs each have their own OS
Containers require more resources than VMs
VMs are faster to start than containers
VMs do not need an OS to function
85
What is an epic?
It is a complex story that takes multiple sprints to implement
It is a simple story that takes one sprint to implement
It is a complex story that takes one sprint to implement
It is a simple story that takes multiple sprints to implement
86
How can development technologies indirectly influence developers?
They force all developers to use the same programming language
They eliminate the need for problem-solving skills
They guarantee faster project competion
They create a sense of familiarity which causes developers to return to it
87
which term means "to check that a user's input is in the correct format?"
Input Certification
Input Verification
Input Checking
Input Validation
88
What is the best way to improve the availability of a system?
Adding redundant components with sensor components to detect failures
Schedule frequent downtime for maintenance
Upgrade current servers to higher-performance hardware
Reduce the number of servers to minimize complexity
89
what attribute of a program influences the number of faults found within?
responsiveness
complexity
maintainability
scalability
90
Buffer overflow attacks are only possible in C and C++.
FALSE
TRUE
91
what structure of code protects against unreadable chains of if statements?
barriers
defender
shields
guards
92
What is a component?
An element that implements a coherent set of functionality or features
A set of test cases used to validate software behavior
A programming language used to develop the application
A loop structure used in programming
93
What is Security testing
A debugging technique used to fix syntax and logic errors
A process that ensures the software's user interface is easy to navigate
A test that checks if the software runs faster under heavy load
Test so that software can maintain its integrity user information
94
Why is a Key Management System (KMS) essential for businesses?
because it is used to encrypt data at the application level
because it helps manage thousands or millions of encryption keys
because it can automatically generate encryption algorithms
because it stores encryption algorithms for secure use
95
What is continuous development?
A process for writing code only
An automated process where new service versions are deployed upon changes
A manual process of deploying services
A process where services are not updated frequently
96
What is the primary way to achieve scalability in a cloud-based system?
Reducing the number of active servers
Adding new virtual servers (scaling out)
Manually adjusting system resources
Increasing the power of a single server (scaling up)
97
T/F Low Coupling leads to independent services (Independent Adaptabliity)
TRUE
FALSE
98
What is software architecture?
A visual design of the user interface
Fundamental organization of a software system
The process of writing individual lines of code
A list of programming languages used in the project
99
Which ISN'T prioritized according to the Agile Manifesto?
Responding to Change
Working Software
Processes and Plans
Customer Collaboration
100
What are the benefits of using a Microservice Architecture?
Fast startup time
Quick/ easy data consistency
Automatic error handling
High Coupling

Master Quiz - Section 22 Flashcards | StudBud