DevOps

Question 1

Greenfield Project

Answer 1

A greenfield project is one done on a green field, undeveloped land.

From an IT perspective (no existing codebase, no existing team etc.)

Question 2

Brownfield Project

Answer 2

A brownfield project is done on the used ground for other purposes.

From an IT perspective (existing codebase, team, clients etc.)

Question 3

Systems of Record

Answer 3

Systems that provide the truth about data elements are often-called systems of record.

Systems of record emphasize accuracy and security.

(e.g., A Banking System to store banking records)

Question 4

Systems of Engagement

Answer 4

technology adopted by an organization to help facilitate and orchestrate the customer journey via more personalized, seamless interactions across the various touchpoints

Question 5

In discussions around continuous delivery, we usually categorize users into three general buckets:

Answer 5

Canary users voluntarily test bleeding edge features as soon as they’re available.

Early adopters who voluntarily preview releases, considered more refined than the code that exposes canary users.

Users who consume the products after passing through canary and early adopters.