Architecting for Cost

The cost optimization pillar focuses on avoiding unnecessary costs. The idea is to get the most out of your AWS environment while paying the least for the services that you…

Read More »

Architecting for Reliability

The reliability pillar focuses on ensuring that a workload performs its intended function correctly and consistently when it is expected to. Reliability/resiliency is the ability of an application or workload…

Read More »

Architecting on AWS

The AWS Well-Architected Framework is meant to help and guide cloud architects to build secure, high-performing, resilient and efficient infrastructure for their applications and workloads. The framework is based on…

Read More »

How to Deploy a flask app on Ubuntu 20.04 using Passenger Standalone

On a previous article, we looked at deploying a flask application on Ubuntu 20.04 using Apache and Passenger It is also possible to deploy an application on Passenger alone, without…

Read More »

How to Deploy a Flask App in Ubuntu 20.04 using Apache and Passenger

Flask is a Python micro framework that is very popular. In this guide we will deploy a Flask application on an Ubuntu 20.04 server using Apache Web Server and Passenger….

Read More »

How to Upload a File in Flask

Many web apps or websites require uploading some sort of files such as PDFs, Images, Text files among others. If using flask for your back end, this may not be…

Read More »

How to Open a PDF File on the Browser with Flask

Sometimes when creating a application, you may want a some links to open PDF files on the browser instead of forcing the user to first download them locally to be…

Read More »

Getting started with Flask on Ubuntu 20.04

Flask is a python framework suited for developing websites and other web applications. It is easy to install and use Flask . Here we will look at how to run…

Read More »
https-secure-protocol

A Guide to SSL/TLS Certificates

SSL stands for Secure Socket Layer. An SSL Certificate is a security certificate that encrypts communication between a client, such as a browser, and a server hence safeguarding the data…

Read More »

How to extend an LVM partition in Centos 7

Are there times when your partition becomes full and you wonder if you should delete some data or move to a new VM? Well, its not always necessary to migrate…

Read More »