Android software development is the process by which applications are created for devices running the Android operating system. Google states that "Android apps can be written using Kotlin, Java, and C++ languages" using the Android software development kit (SDK).

Android

Angular is a TypeScript-based, free, and open-source single-page web and mobile application framework led by the Angular Team at Google and by a community of individuals and corporations. Angular is a complete rewrite from the same team that built AngularJS.

Angular

Topics that cover AWS Cloud services and concepts.

A collection of Cheat Sheets produced by the community from their experience and understanding of the official documentations.

Cheats Sheets

Cheat Sheets

NumericaIdeas's tech community content, goals, and target.

Community

DevOps is a methodology in the software development and IT industry. Used as a set of practices and tools, DevOps integrates and automates the work of software development and IT operations as a means for improving and shortening the systems development life cycle.

DevOps

Docker has revolutionized application deployment by enabling developers to package applications and their dependencies into portable containers. In this category, we'll explore how to dockerize Applications, leveraging the power of Docker and Docker Compose. By containerizing your applications, you can achieve easy deployment, improved portability, scalability, and version control.

Docker

GitHub Actions is a continuous integration and continuous delivery (CI/CD) platform that allows you to automate your build, test, and deployment pipeline. You can create workflows that build and test every pull request to your repository, or deploy merged pull requests to production.

GitHub Actions

GitLab CI/CD is an integral part of the GitLab platform and provides a robust continuous integration and deployment (CI/CD) pipeline. It allows developers to automate their applications' building, testing, and deployment. Helm is a package manager for Kubernetes that enables users to install, upgrade and manage applications in a Kubernetes cluster.

Gitlab CI/CD

Java is an object-oriented programming language used for creating software compatible with many different operating environments.

Java

Kubernetes aka k8s is an open-source container orchestration tool, it allows you to manage containers' clusters using concepts such as pods, replicasets, and deployments. Pods are groups of containers that work together to run an application, Replicasets ensure that the number of running pods matches the number specified in the configuration, on the other hand, Deployments manage application updates by defining scaling and rollback policies.

Kubernetes

Monitoring involves real-time or periodic tracking of software systems in production to identify and address issues promptly, ensuring optimal functionality and user satisfaction.

Monitoring

Node.js is a cross-platform, open-source server environment that can run on Windows, Linux, Unix, macOS, and more. Node.js is a back-end JavaScript runtime environment, that runs on the V8 JavaScript Engine and executes JavaScript code outside a web browser.

NodeJS

Python is a high-level, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. Python is dynamically typed and garbage-collected. It supports multiple programming paradigms, including structured, object-oriented, and functional programming.

Python

React is a free and open-source front-end JavaScript library for building user interfaces based on components.

ReactJS

Topics that cover systems and applications security measures and techniques.

Security

Serverless computing is a cloud computing execution model in which the cloud provider allocates machine resources on demand, taking care of the servers on behalf of their customers.

Serverless

Software architecture is the set of structures needed to reason about a software system and the discipline of creating such structures and systems. Each structure comprises software elements, relations among them, and properties of both elements and relations.

Software Architecture

Software engineering is an engineering-based approach to software development. A software engineer is a person who applies the engineering design process to design, develop, maintain, test, and evaluate computer software.

Software Engineering

Solutions Architecture

Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can "just run".

Spring Boot

Terraform is an open-source tool by HashiCorp for automated IT infrastructure management. It enables you to create, modify, and delete cloud resources declaratively. With Terraform, infrastructure is described in configuration files, simplifying its management as code. It supports multiple cloud providers and offers automation and flexibility for deploying and managing your cloud infrastructure.

Terraform

Kemane Donfack

This project will explore the scalability possibilities of deploying WordPress on AWS.

How to Scale WordPress on AWS

A detailed guide on building a scalable and secured serverless web application using AWS services such as S3, Lambda, DynamoDB, CloudFront, and WAF.

Build a Serverless App with AWS Lambda, S3, DynamoDB, and Python

An Auto Scaling Group is a fundamental component of AWS that allows you to automatically adjust the number of instances based on demand. It helps maintain application availability, distribute traffic evenly, and optimize resource utilization.

Auto Scaling Group on AWS with Terraform

Let's walk through the process of deploying Spring Boot microservices to a Kubernetes cluster with Helm via GitLab CI.

Spring Boot Microservices Deployment to Kubernetes with Helm via GitLab CI

Deploying WordPress on a 2-tier AWS architecture with Terraform offers a robust and scalable solution to host your website.

Deploy WordPress on a 2-Tier AWS Architecture with Terraform

In this demo, we will deploy a Spring Boot application using Docker and Kubernetes with MySQL as the database management system.