Flapo SRE Quizzzz

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When flaschenpost was established?

• 2012

• 2016

• 1999

• 2020

Which DB type is mainly and easily horizontaly scaled

• MySQL

• MongoDB

• MsSQL

• PostgressSQL

Which port is used by the SFTP protocol

• 22

• 110

• 53

• 21

Python: What is the output of this code snippet?

my_set = {1, 2, 3, 3, 4, 5}

print(my_set)

• set([1, 2, 3, 4, 5])

• 1,2,3,3,4,5

• [1, 2, 3, 3, 4, 5]

• [1, 2, 3, 4, 5]

Answer explanation

the code creates a set of numbers and removes duplicates

What of the following is NOT an encryption algorithm?

• RSA

• AES

• BASE64

• TwoFish

What is the difference between Blue-green deployment and canary release?

• Blue-green deployment involves switching traffic to a new environment all at once, while canary release involves gradually shifting traffic.

• Blue-green deployment involves using two identical environments, while canary release involves using a single environment with gradually increasing traffic.

• Blue-green deployment involves deploying code changes to a staging environment, while canary release involves deploying directly to production.

• Blue-green deployment and canary release are two names for the same technique.

Bash: How to find out the exit code of a command \ script ?

• echo $?

• echo $STATUS

• echo $#

• echo $1

Answer explanation

$# = Number of arguments.

$@ = List of parameters were passed.

$? = Exit code of the last command

What is the name of the default blob in an Azure Storage Account?

• $default

• $web

• $main

• $root

What are the 3 IT development streams in flaschenpost

• 1.Warehouse & Logistics

  2.People & Finance

  3.Customer Solutions

• 1. Webshop & Apps

  2. TourPlanning & Delivery

  2.DataScience

• 1.BI & Analytics

  2. SRE & IToPS

  3. Operations