From f04e79b7e6e94e6168edbfc60d9881a4aa203fac Mon Sep 17 00:00:00 2001 From: abregman Date: Fri, 3 Jul 2020 23:48:12 +0300 Subject: [PATCH] Remove levels from subjects There is no need to distinguish between beginner and advanced questions as they gradually harder and it's not always conclusive what their level as it very much depends on your own personal knowledge --- README.md | 149 ++++++++++-------------------------------------------- 1 file changed, 26 insertions(+), 123 deletions(-) diff --git a/README.md b/README.md index 05cc126..43a95cd 100644 --- a/README.md +++ b/README.md @@ -22,57 +22,57 @@
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DevOps
DevOps
Beginner :baby:
Advanced :star:		Jenkins
Jenkins
Beginner :baby:
Advanced :star:		DevOps
DevOps		Jenkins
Jenkins		 Git
Git		 ansible
Ansible		Network
Network
Beginner :baby:
Advanced :star:		Linux
Linux
Beginner :baby:
Advanced :star:		Terraform
Terraform
Beginner :baby:
Advanced :star:		Docker
Docker
Beginner :baby:
Advanced :star:		Network
Network		Linux
Linux		Terraform
Terraform
coding
Coding
Beginner :baby:
Advanced :star:		Python
Python
Beginner :baby:
Advanced :star:		go
Go
Beginner :baby:
Bash
Shell Scripting
Beginner :baby:
Advanced :star:		coding
Coding		Python
Python		go
Go		Bash
Shell Scripting		 kubernetes
Kubernetes		Prometheus
Prometheus
Beginner :baby:
Advanced :star:		Mongo
Mongo
Beginner :baby:
sql
SQL
Beginner :baby:
Advanced :star:		Prometheus
Prometheus		Mongo
Mongo
Cloud
Cloud
Beginner :baby:
Cloud
Cloud		 aws
AWS		azure
Azure
Beginner :baby:
Google Cloud Platform
Google Cloud Platform
Beginner :baby:
openstack
OpenStack
Beginner :baby:
Advanced :star:		azure
Azure		Google Cloud Platform
Google Cloud Platform		openstack
OpenStack		 security
Security		puppet
Puppet
Beginner :baby:
Advanced :star:		OpenShift
OpenShift
Beginner :baby:
puppet
Puppet
Monitoring
Monitoring
Beginner :baby:
Monitoring
Monitoring		 Elastic
Elastic		Virtualization
Virtualization
Beginner :baby:
Virtualization
Virtualization		 DNS
DNS		 Operating System
Operating System		 Distributed
Distributed		General
General
Beginner :baby:
HR
HR		General
General
Testing
Testing		 Databases
Databases		RegEx
Regex
Beginner :baby:
RegEx
Regex		 Design
System Design		 Hardware
Hardware		 Big Data
Big Data		 you
Questions you ask		Exercises
Exercises
Certificates
Certificates		Docker
Docker		sql
SQL		OpenShift
OpenShift		HR
HR		Exercises
Exercises
@@ -82,9 +82,6 @@ ## DevOps - -#### :baby: Beginner -
What is DevOps?
@@ -296,8 +293,6 @@ One can argue whether it's per company definition or a global one but at least a Is it right to say implementing or practicing DevOps leads to more secure software?
- -#### :star: Advanced
Tell me how you perform plan capacity for your CI/CD resources (e.g. servers, storage, etc.)
@@ -344,8 +339,6 @@ Note: cross-dependency is when you have two or more changes to separate projects ## Jenkins - -#### :baby: Beginner
What is Jenkins? What have you used it for?
@@ -413,8 +406,6 @@ Jenkins integrates development life-cycle processes of all kinds, including buil You can describe the UI way to add new slaves but better to explain how to do in a way that scales like a script or using dynamic source for slaves like one of the existing clouds.
- -#### :star: Advanced
How to acquire multiple slaves for one specific build?
@@ -459,9 +450,6 @@ You can describe the UI way to add new slaves but better to explain how to do in ## Cloud - -#### :baby: Beginner -
What is Cloud Computing? What is a Cloud Provider?
@@ -1788,8 +1776,6 @@ Learn more about it [here](https://aws.amazon.com/sqs) ## Network - -#### :baby: Beginner
What is Ethernet?
@@ -2057,9 +2043,6 @@ The exact meaning is usually depends on the context but overall data plane refer There is also "Management Plane" which refers to monitoring and management functions.
- -#### :star: Advanced -
Explain Spanning Tree Protocol (STP)
@@ -2116,9 +2099,6 @@ There is also "Management Plane" which refers to monitoring and management funct ## Linux - -#### :baby: Beginner -
What is your experience with Linux?
@@ -3170,9 +3150,6 @@ It's used in commands to mark the end of commands options. One common example is * which
- -#### :star: Advanced - #### System Calls
@@ -3452,9 +3429,6 @@ Cache: Cache is usually used when processes reading and writing to the disk to m ## Virtualization - -#### :baby: Beginner -
Explain what is Virtualization
@@ -3812,9 +3786,6 @@ Gotenks = 32 ## Terraform - -#### :baby: Beginner -
Explain what Terraform is and how does it works
@@ -3957,9 +3928,6 @@ Output variables are named values that are sourced from the attributes of a modu
- -#### :star: Advanced -
Explain "Remote State". When would you use it and how?
Terraform generates a `terraform.tfstate` json file that describes components/service provisioned on the specified provider. Remote @@ -3991,10 +3959,6 @@ Output variables are named values that are sourced from the attributes of a modu ## Docker - - -#### :baby: beginner -
What is Docker? What are you using it for?
Docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application: code, runtime, system tools, system libraries and settings. @@ -4157,9 +4121,6 @@ The major difference between a container and an image is the top writable layer. Because each container has its own writable container layer, and all changes are stored in this container layer, multiple containers can share access to the same underlying image and yet have their own data state.
- -#### :star: Advanced -
What best practices are you familiar related to working with containers?
@@ -4424,9 +4385,6 @@ You can learn more [here](https://submariner-io.github.io) ## Coding - -#### :baby: Beginner -
What programming language do you prefer to use for DevOps related tasks? Why specifically this one?
@@ -4575,9 +4533,6 @@ The average performance of the above algorithm is O(log n). Best performance can What is Integer Overflow? How is it handled?
- -#### :star: Advanced -
Name 3 design patterns. Do you know how to implement (= provide an example) these design pattern in any language you'll choose?
@@ -4605,9 +4560,6 @@ def find_triplets_sum_to_zero(li): ## Python - -#### :baby: Beginner -
What are some characteristics of the Python programming language?
@@ -5825,10 +5777,6 @@ if __name__ == '__main__': ```
- - -#### :star: Advanced -
What data types are you familiar with that are not Python built-in types but still provided by modules which are part of the standard library?
@@ -6027,9 +5975,6 @@ a = f() ## Monitoring - -#### :baby: Beginner -
Explain monitoring. What is it? What its goal?
@@ -6055,9 +6000,6 @@ Logging
## Prometheus - -#### :baby: Beginner -
What is Prometheus? What are some of Prometheus's main features?
@@ -6114,8 +6056,6 @@ Alert manager is responsible for alerts ;) What HA in Prometheus means?
- -#### :star: Advanced
How do you join two metrics?
@@ -6283,8 +6223,6 @@ This is a great article about Octopus merge: http://www.freblogg.com/2016/12/git ## Go - -#### :baby: Beginner
What are some characteristics of the Go programming language?
@@ -6575,10 +6513,8 @@ Output: 3 [Golang container/heap package](https://golang.org/pkg/container/heap/)
-## Mongo - -#### :baby: Beginner +## Mongo
What are the advantages of MongoDB? Or in other words, why choosing MongoDB and not other implementation of NoSQL?
@@ -6636,9 +6572,6 @@ as key-value pair, document-oriented, etc. ## OpenShift - -#### :baby: Beginner -
What is OpenShift? What experience do you have with OpenShift?
@@ -6669,9 +6602,6 @@ as key-value pair, document-oriented, etc. ## Shell Scripting - -#### :baby: Beginner -
Tell me about your experience with shell scripting
@@ -6824,9 +6754,6 @@ done
- -#### Advanced -
Explain the following code: @@ -6860,9 +6787,6 @@ https://superuser.com/a/1060002/167769 ## SQL - -#### :baby: Beginner -
What does SQL stand for?
@@ -7013,9 +6937,6 @@ Left Join Orders o
- -#### Advanced -
Using a with statement, how would you show who ordered cat food, and the total amount of money spent?
@@ -7041,9 +6962,6 @@ the pseudo table to retrieve the sum of the prices spent by each customer, then ## Azure - -#### :baby: Beginner -
Explain Azure's architecture
@@ -7144,9 +7062,6 @@ Azure AD is a cloud-based identity service. You can use it as a standalone servi ## GCP - -#### :baby: Beginner -
Explain GCP's architecture
@@ -7195,9 +7110,6 @@ startap-script ## OpenStack - -#### :baby: Beginner -
Tell me about your experience with OpenStack. What do you think are the advantages and disadvantages of OpenStack?
@@ -7497,9 +7409,6 @@ Using: A list of services and their endpoints
- -#### :baby: Advanced - #### OpenStack Advanced - Services
@@ -7901,9 +7810,6 @@ CPDoS or Cache Poisoned Denial of Service. It poisons the CDN cache. By manipula ## Puppet - -#### :baby: Beginner -
What is Puppet? How does it works?
@@ -7932,9 +7838,6 @@ CPDoS or Cache Poisoned Denial of Service. It poisons the CDN cache. By manipula What is MCollective?
- -#### :baby: Advanced -
Do you have experience with writing modules? Which module have you created and for what?