[AWS] How to tackle with the AWS Certified Developer Associate Level?

I attended the AWS Certified Developer – Associate exam on 4th March 2016, and eventually got this certification. I would like to tell you what the AWS Certified Developer – Associate is, and how I prepared for the examination.

What is AWS Certified Developer – Associate?

AWS Certified Developer – Associate is one of the AWS Certifications. AWS offers three categories of certification: Solutions Architect, SysOps Administrator and Developer. Each of these is currently available on an Associate or Professional level. Right now, there are five exams in total, since one exam covers both the Developer and SysOps Administrator on the Professional Level.

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[Python] Use python boto3 and crontab to backup MySQL to AWS S3

I wrote a python script to backup MySQL and upload to AWS S3. I will show you these steps in the following. First of all, you need to create a user in AWS IAM.

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[Ubuntu] Using Amazon RDS with WordPress

In order to improve efficiency and elasticity of EC2 instance, we need to use a database that is installed on a separate machine. A good solution is using AWS RDS. Before we create a database RDS instance, we need to make a dump of the existing database on our WordPress server.

In the following, I will list these instructions.

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[Ubuntu] Install WordPress on AWS EC2 Ubuntu 14.04

I change my blog from google blogger to wordpress recently. First of all, I got an Amazon Web Service account, then I created 2 instances(EC2 and RDS), finally, I installed wordpress on EC2. I will list instructions in the following steps.

1. Create AWS EC2 instance
2. Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu 14.04
3. Install WordPress on Ubuntu 14.04
4. Setup FTP server for wordpress
5. (Option) Create AWS RDS instance and connect to WordPress

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