D2-Value Driven Delivery Flashcards

(72 cards)

1
Q

Popendieck’s 7 areas of waste

A

Partially done
extra processes
extra features
task switching
waiting
motion
defects

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2
Q

Value of the project, minus the investment is

A

ROI

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3
Q

The calculation of a future amount of $$$ in today’s terms given and assumed interest rate and inflation rate

A

Present value

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4
Q

The calculation of a present amount in today’s terms given and assumed interest rate and inflation rate

A

Future value

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5
Q

Present value of a revenue stream over a series of periods

A

Net present value

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6
Q

Calculates the NPV of the cost of the project and when the NPV of the project meets or exceeds the NPV of the benefits of the project

A

Internal rate of return

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7
Q

The higher the IRR the more ____ the project is

A

Valuable

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8
Q

% Complete X BAC

A

Earned value

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9
Q

BAC

A

Budget at completion

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10
Q

Cost variance of earned value

A

EV-AC

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11
Q

Schedule variance of earned value

A

EV-PV

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12
Q

EV/AC

A

CPI

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13
Q

EV/PV

A

SPI

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14
Q

CPI

A

Cost performance index

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15
Q

SPI

A

Schedule performance index

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16
Q

Estimate at completion

A

BAC/CPI=EAC

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17
Q

Estimate to complete

A

EAC-AC=ETC

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18
Q

TCPI to meet BAC

A

(BAC-EV)/(BAC-AC)

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19
Q

TCPI to meet EAC

A

(BAC-EV)/(EAC-AC)

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20
Q

TCPI

A

To complete performance index

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21
Q

KPI examples

A

rate of progress, remaining work, likely completion date, likely cost remaining.

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22
Q

Risk identification is an _______

A

iterative activity

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23
Q

High risk items should be adressed

A

first

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24
Q

Risks can be monitored

A

in log or burndown

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25
Regulations are
Requirements
26
Value is
the result - working software
27
MoSCow
Must Should Could Would like to have, but not this time
28
This type on analysis identifies must be one dim, attractive, indifferent, revese
Kano
29
The 5 quality of customer preferences
Must be quality, One dimensional, Attractive, Indifferent, reverse
30
The Kano quadrants
Delighters, satisfiers. Dissatisfiers, Indifferent
31
Dot voting risks
cant consider new features, too many features should be limited, similar options are penalized, group think
32
This prioritization approach is best for business features
Monopoly money
33
Relative prioritization
priority features, simple first, meet budget and schedule, changes may change list (priorities and some may be removed)
34
While a sprint is in flight can the priority change
No, new priorities can be added to backlog. PO can choose to cancel sprint if there was something tectonic
35
Incremental delivery requires
Regression testing
36
What is regression testing?
testing new feature and all previous
37
Cons of incremental delivery
Cost may exceed value, new functionality may reveal problems
38
Cost of change
Change is least expensive at the beginning, change increases as functionality increases. Change is expected but expensive
39
MVP
Minimal viable product
40
examples of low touch high tech tools
task board, burndown,
41
Gulf of evaluation
difference between what was said and what was understood
42
Examples of verification and validation
pair programming, unit testing, customer collab, stand-ups, acceptance testing, iteration demos, product release
43
Types of testing
Exploratorily, scripted, usability,TDD
44
UAT testing
how easy is it to use
45
exploratory testing
discover issues and unexpected behavior
46
Continuous integration
small frequent code commits, with tools to integrate new code when checked in
47
A continuous int system is made up of
source code control, build tools, test tools, scheduler or trigger, notifications
48
Benefits of cont int?
early warning if code breaks something, problems fixed as they occur, immediate feedback, frequent unit testing defines issues, easy to reverse
49
Cons of cont int
setup time, cost, setup of integration suite
50
Define TDD
Test driven development, test are written before code, code is written and developed and tested until the test passes. Then code is refactored
51
Who should write tests in tdd
not the dev
52
Phases of tdd
red, green, refactor or clean
53
phases of acceptance test driven development
discuss requirements, distill test in a framework, dev and run tests, demo with automated test scripts
54
WIP
work in progress
55
Characteristics of WIP
Risk, hides bottlenecks, requires investment, delivers no return, needs to be limited
56
WIP should be limited to offset
Risk and reveal bottlenecks
57
What is littles law
duration of q is proportional to its size.
58
RFP
request for proposal
59
Agile projects constrain what?
time and cost
60
Agile is flexible on?
Scope
61
What is DSDM
Dynamic systems development
62
What is RAD
Rapid application development
63
DSDM characteristics
The benefits of RAD - communication, stakeholder engagement and transparency, along with waterfall - control and quality
64
Characteristics of graduated fixed price contract
both parties share risk, vendor is paid hourly rate to deliver on time, paid above rate is early and below rate is lat
65
Benefits of a fixed price contract
no sandbagging, celebrate success, initiate work effectively, focus on results not hourly rate
66
Fixed price work packages
estimated for cost, price of work is constant, scope changes will require a new estimate
67
Unit testing
smallest testable portion of application code, module, function, procedure, code fragments
68
Acceptance testing
Test to determine acceptability of requirement, spec
69
Benefits of exploratory testing
on the fly, how a user may use it, spontaneous, not scripted
70
Usability testing
How user will respond under realistic conditions and improve for usability
71
Examples of user centered interaction design
hallway testing, expert review
72
FIT
framework for integrated testing