MariaDB : Should I use it to replace MySQL?

1. What is MariaDB?

• It is designed as a replacement of MySQL. The user of MySQL should be able to switch to MariaDB without change the data in the database.
• MariaDB is open-source. GNU.

2.

English Study 1

Some notes from MySQL

1. Command Line:
https://www.digitalocean.com/community/tutorials/a-basic-mysql-tutorial

Self Reflection

1. Career Strength: T-shape skill sets
    Horizontal skills: Product skills.
    Vertical skills: Data modelling skills.

2. 1 Day Reaction Rule
    If I like it, I will do it in that day.
    If I like it but I did not do it that day, it means I do not like it that much.
    If I did not do anything I like in a week, it means a failure week.

Elastic · Revealing Insights from Data (Formerly Elasticsearch)

How to Design App Store

1. Scenario

1) List Apps
2) Search Apps
3) View an App
4) Install & Remove App

2. Numbers


3. Applications


4. Framework


5. Used Libs

(source: bittiger.io)

Network operation team 
Network operation automation
Tools/machines to make the right decision before taking the remediation actions
Network health service is the tool to provide consultant service for tools or human to make the correct decision. 

Knowledge:
Amazon’s network architecture
Amazon's network configuration and management

How to monitor web service?
Levels:
Matrices:
Dashboard GUI Design:

CloudWatch Dashboards

Dashboard Software - Tableau.com‎

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