PoshJosh's Blog

Limited conversations with distributed systems.

Modifying legacy applications using domain driven design (DDD)

Gherkin Best Practices

Code Review Best Practices

Hacking Cypress in 9 minutes

Some common mistakes when developing java web applications

How to make a Spring Boot application production ready

SQL JOINS - A Refresher

Add Elasticsearch to Spring Boot Application

Add entities/tables to an existing Jhipster based project

CSS 3 Media Queries - All over again

Maven Dependency Convergence - quick reference

Amazon SNS Quick Reference

AWS API Gateway Quick Reference

Amazon SQS Quick Reference

AWS API Gateway Quick Reference

AWS Lambda Quick Reference

Amazon DynamoDB - Quick Reference

Amazon Aurora

Amazon Relational Database Service

AWS Database Services

AWS Security Essentials

Amazon Virtual Private Cloud Connectivity Options

Summary of AWS Services

AWS Certified Solutions Architect - Quick Reference

AWS CloudFront FAQs - Curated

AWS VPC FAQs - Curated

AWS EC2 FAQs - Curated

AWS Achritect 5 - Architecting for Cost Optimization

AWS Achritect 4 - Architecting for Performance Efficiency

AWS Achritect - 6 - Passing the Certification Exam

AWS Achitect 3 - Architecting for Operational Excellence

AWS Achitect 2 - Architecting for Security

AWS Achitect 1 - Architecting for Reliability

Amazon DynamoDB Accelerator (DAX)

Questions and Answers - AWS Certified Cloud Architect Associate

Questions and Answers - AWS Certified Cloud Architect Associate

AWS Connectivity - PrivateLink, VPC-Peering, Transit-gateway and Direct-connect

AWS - VPC peering vs PrivateLink

Designing Low Latency Systems

AWS EFS vs FSx

AWS Regions, Availability Zones and Local Zones

AWS VPC Endpoints and VPC Endpoint Services (AWS Private Link)

AWS - IP Addresses

AWS Elastic Network Interfaces

AWS Titbits

Jenkins on AWS - Automation

Jenkins on AWS - Setup

Jenkins on AWS - Best practices

Introduction to CIDR Blocks

AWS Lamda - Limitations and Use Cases

AWS Certified Solutions Architect Associate - Part 10 - Services and design scenarios

AWS Certified Solutions Architect Associate - Part 9 - Databases

AWS Certified Solutions Architect Associate - Part - 8 Application deployment

AWS Certified Solutions Architect Associate - Part 7 - Autoscaling and virtual network services

AWS Certified Solutions Architect Associate - Part 6 - Identity and access management

AWS Certified Solutions Architect Associate - Part 5 - Compute services design

AWS Certified Solutions Architect Associate - Part 4 - Virtual Private Cloud

AWS Certified Solutions Architect Associate - Part 3 - Storage services

AWS Certified Solutions Architect Associate - Part 2 - Introduction to Security

AWS Certified Solutions Architect Associate - Part 1 - Key services relating to the Exam

AWS Certifications - Part 1 - Certified solutions architect associate

AWS Virtual Private Cloud (VPC) Examples

Curated info on AWS Virtual Private Cloud (VPC)

Notes on Amazon Web Services 8 - Command Line Interface (CLI)

Notes on Amazon Web Services 7 - Elastic Beanstalk

Notes on Amazon Web Services 6 - Developer, Media, Migration, Productivity, IoT and Gaming

Notes on Amazon Web Services 5 - Security, Identity and Compliance

Notes on Amazon Web Services 4 - Analytics and Machine Learning

Notes on Amazon Web Services 3 - Managment Tools, App Integration and Customer Engagement

Notes on Amazon Web Services 2 - Storages databases compute and content delivery

Notes on Amazon Web Services 1 - Introduction

AWS Auto Scaling - All you need to know

AWS Load Balancers - How they work and differences between them

AWS EC2 Instance Types - Curated

Amazon Web Services - Identity and Access Management Primer

Amazon Web Services - Create IAM User

Preparing Jenkins after Installation

Jenkins titbits, and then some

Docker Titbits

How to Add Chat Functionality to a Maven Java Web App

Packer - an introduction

Terraform - an introduction

Versioning REST Resources with Spring Data REST

Installing and running Jenkins in Docker

Automate deployment of Jenkins to AWS - Part 2 - Full automation - Single EC2 instance

Automate deployment of Jenkins to AWS - Part 1 - Semi automation - Single EC2 instance

Introduction to Jenkins

Software Engineers Reference - Dictionary, Encyclopedia or Wiki - For Software Engineers