Categories
AWS Career

My re:Invent: From A to Z

My first AWS re:invent was exciting, busy and I learned a whole lot.

Categories
AWS

Passing the AWS Cloud Practitioner Exam Online

I sat my AWS Cloud Practitioner exam using the new online option at work on my own laptop. Here’s what happened.

Categories
AWS

AWS Cost Optimisation

Cost optimisation can be made easier by tracking usage through tags and using AWS tools to review what can be switched off or scaled down.

Categories
AWS

AWS Security

This post will take you through the security services AWS offers and best practices they recommend to keep what’s in the Cloud safe.

Categories
AWS

Free AWS Services

Getting your head around costs is part of studying for AWS Certifications. But did you know there are services which have no cost at all?

Categories
AWS

CloudWatch or CloudTrail?

CloudTrail and CloudWatch sound similar, but there are some key differences to what they do, how they monitor services, and when you might need them in isolation or in combination.

Categories
AWS

Why a VPC is like the London Underground

Networking and AWS VPC can be tricky. But it doesn’t have to be. Just like learning to use the The Tube, you’ll be a natural in no time.

Categories
AWS

Gently Down the Stream with AWS Kinesis

Gone are the days of batch processing, AWS Kinesis allows you to run analytics on the fly and shard streams for scalability

Categories
AWS Data Technology

Big Data from A to Z

Welcome to another awesome list. This time, Big Data and all the tools Data Scientists and Data Engineers use to build platforms and models.