Sunday, January 15, 2023

Linux Dictionary A-Z

Linux Dictionary A-Z

https://www.amazon.com/dp/B0BSCZHTMH/

The world of Linux is complicated and intricate. Therefore, in order to understand and maneuver through this vast technology and business environments platform, knowing the proper terminology from A-Z will prove valuable. Each entry is explained with useful parameters, options and examples when relevant.

Monday, December 19, 2022

35 Core Aspects for an Agile Scrum Mindset

https://www.amazon.com/dp/B0BQHGLH9F/

The notion of this book started by keeping core and key notes and organizing them in a manila folder. With subject matter encompassing various business techniques and scenarios on what worked and made proper sense at that time, all while keeping an Agile Scrum mindset.

Thus, the ideas and thoughts have been organized into proper categories so one can utilize them to enhance an appetite for knowledge. After each topic, a real working life thought or scenario that was encountered relevant to that topic is told.


Product Backlog and Operating Procedures

1) Before Starting A Project

2) Scrum Master Role Explained

3) Use Deep Method

4) Story Writing

5) Acceptance Criteria (Confirmation)

6) Standard Operating Procedures

7) Application Requirements Guide for Fact Gathering

8) For Growth

Sprint Planning

9) Sprint Planning Format

10) Estimate When Work Will Be Done

11) Estimate A Project

12) Task Board of Work

13) The 4 Nevers

14) Eleven Steps to Problem Solving

Sprint Backlog

15) Sprint Backlog Should

16) Estimation of Story Work

17) Common Estimation Units

18) 4 Core Software Development Project Phases

Daily Scrum

19) Communication Preferences

20) Praise

Product Increment

21) Problem Solving

22) Concerning Guiding Topics

23) Project Management – Best Practices

24) User Story Mapping

Release

25) Definition of Done

26) Continuous Improvement

27) Product Roadmap – Planning

28) Five Phases for Vision

29) Simple Financial Report

30) Keeping Projects – On Time & Within Budget

Sprint Review

31) STAR Methodology (Stage Action Roles)

Sprint Retrospective

32) Retrospective Meeting Agenda

33) Sprint Review Metrics

34) The 5 What's

35) Individual/Team Development


Friday, October 21, 2022

Linux Text Processing Commands

Linux Text Processing Commands

https://www.amazon.com/dp/B0BJZPZ49F/

The following are the core and key Linux text processing commands. Each command is described then a series of examples in regard to usage is shown. When applicable useful parameters are shown which can accompany the command.

Table of Contents:

How to use and run commands

awk

cat

cut

cmp

diff

egrep

emacs

grep

join

nano

ngrep

perl

sed

sort

tr

uniq

vi

chmod permissions

Wednesday, September 14, 2022

Linux Governance

https://www.amazon.com/dp/B0BF8PDRFP/

Linux governance in an organization helps to define what is and what is not allowed while working in the environment as well as serves as a model for how requests and projects should proceed. The following are several high-level aspects and ideas to be utilized as part of an organizations Linux governance.


Topics include:


Linux Organizational Model

Linux Ways to Work

Maintenance Request vs. Project

High-Level Project Aspects

Project Groundwork

Vision

Design

Implementation

Linux Product Manager

Linux Good Design

Linux Continuous Improvement

Linux Getting Items Done Review

Linux Version - Standard

Password Policies

Permission Policies

Desktop

Servers

Cloud

System Updates

Transfer Tools

Linux Backup and Restore Policies

Linux Growth Mindset

Linux Troubleshooting Policies

Friday, May 20, 2022

Linux Monitoring Tools

Linux Monitoring Tools

https://www.amazon.com/dp/B0B1TTFMNF/

The following are some core and key Linux monitoring tools to utilize in one’s environment. These commands can be used by Linux professionals, students, hobbyists, etc.

When applicable, useful examples of switches and parameters are depicted.

Contents:

free

htop

ip

iostat

lsof

mpstat

netstat

pmap

proc

ps

pstree

strace

tcpdump

ss

top

uptime

vmstat

Tuesday, January 11, 2022

25 Simple Linux Shell Scripts

 25 Simple Linux Shell Scripts

https://www.amazon.com/dp/B09Q2TLPTC/


The following are 25 simple Linux shell scripts that are key for scripting in Linux. The scripts can be utilized for personal, educational or corporate usage. Scripts are simply explained and include step by step instructions for how they can be run. Each script includes useful and common aspects which can be further built out if needed:

Contents:

Common Shells

1) Hello World Script

Writing Simple Shell Scripts

2) Date with WhoAmI Script

3) Date Calendar and Uptime Script

4) Cleanup Script

Simple String Manipulation

5) Simple Replace String Script

Simple Argument Output Scripts

6) Output Arguments

7) Welcome Function Arguments

Simple Text String Scripts

8) Script for Newline and Tabs

Simple Math Script

9) Simple Addition

Simple Case Statements

10) Basic Case Statement

Simple Return Value/String Function Scripts

11) Return Value Function

12) Return String Function

Simple Array Scripts

13) Return Array Values

14) Return Second Element of Array

15) Append Element to Array

16) Return Array Map

17) Remove Array Map Element

IF Statement Scripts

18) IF Conditional Numeric

19) IF Conditional for File

20) IF/Else Conditional for Shell

While Statement Script

21) Simple While Statement

For Loop Scripts

22) Simple For Loop Script

23) Simple For Loop Range Script

Directory Scripts

24) Get Directory

25) Get Files in Directory

Linux Command Line

Permissions