
Believe it or not, a lot of data analysis can be done with Excel without having to jump into Python or R. Most of the time, a pivot table in Excel can answer the business questions needed by management to make timely decisions.

We as designers should take into consideration that users do not read and we need to use just the right amount of text and visual clues in our designs

In most cases, cloud computing makes sense for a start-up company because it saves money. For example, a small team of developers or small companies could have access to a top-of-the-line platform by just using PaaS or IaaS that competes with the leaders in the field.

For a lot of cases, I believe that it is no necessary to monitor if you take the proper measurements. Most of the monitoring can be avoided by just blocking the sites that employees must not visit at work.

The importance of the distinction depends on the context. For example, normally this is not very important and most people use database systems, interchangeably with database and DBMS.

One of my first jobs in the IT field doing queries into a large database for a telephone company. Something that could be called Big Data and my job was to get insights out of it like a data engineer, data scientist, or data analyst.

The Observer Pattern is about a “one-to-many” relationship from one object called Subject (or publisher) to one or more objects called Listeners (or observers) that get notified when the Subject changes state. Therefore, several listeners could depend on one object to change for them to perform any action.

Svelte is different from a framework or a library in the sense that it is really a compiler that creates small components for your application. Those components are already optimized for the browser.

Using a library because it is popular is not responsible. You should use a library or a framework based on the needs of the application. Popularity is one of the factors but not the only factor to consider in choosing a library and a framework.

We will be using the Intercept Observer API which is already supported by all modern web browsers to create the same animation when users scroll down the page.

This approach should work well for small to medium projects. But, for very large projects, you probably would like to just include the CSS directly without having to use the file_get_contents function.

One of the first and most important parts of my decision is that I have code that I had collected over the years that I would love to reuse without having to migrate or make compatible with a new language.