Unit 2B+3B Lean software development + The three ways of DevOps

Question 1

Lean software development

Answer 1

Respect people, needs more than continuous improvement, cooperation

Question 2

Principles of Lean software development:

Answer 2

Reduce waste, improve learning, decide late, deliver fast, empower team, build integrity in, see the whole

Question 3

Waste

Answer 3

Not a value to the customer

Question 4

Software development waste:

Answer 4

Somewhat done work, extra processes+features, task switching, waiting, motion, defects

Question 5

Value stream mapping:

Answer 5

The events that occur to deliver the product

Question 6

Amplify learning is when . . .

Answer 6

Info is provided quickly to the team. Scrum enables this

Question 7

The Principles of Flow

Answer 7

Make work visible, reduce batch size, reduce handoffs, identify and evaluate constraints

Question 8

The Principles of Feedback

Answer 8

Work safely with complex systems, swarm and solve problems

Question 9

The Principles of continual learning and experimentation

Answer 9

Enables learning

Question 10

Benefits of swarming:

Answer 10

Prevents problems progressing, prevents the team sharing new work