I sat my AWS Cloud Practitioner exam using the new online option at work on my own laptop. Here’s what happened.
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.
This post will take you through the security services AWS offers and best practices they recommend to keep what’s in the Cloud safe.
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?
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.
In this post I’ll be introducing three Excel tools I use for data cleansing that take only a few clicks.
Here are six more useful functions to use in Excel. This time, logical functions that return a result based on the conditions.
VLOOKUP lets Excel do the hard work of matching up a value from one spreadsheet to another. It saves time and is an essential Excel tool.
CASE is SQLs answer to other programming languages IF-ELSE statement. If you need to test a condition and return a value CASE is the expression you need.