Add a new Guide: Best Practices for Application Monitoring

[j-paquette]

Title: How to create a monitoring solution tool Content: It should explain our SF Health monitor tool

Add front matter to this guide, something like this:

---
title: How to create a monitoring solution tool
layout: default
category: Development
summary: An explanation of our SF Health monitor tool.
date: YYYY-MM-DD
---

Add further content here

[j-paquette]

Most development teams cannot use our SFHealthMonitor app, so maybe create a basic guide on what things to monitor within our department instead? Then let them either create their own monitoring tool or pay for an existing service (either within the department or other off-the-shelf tool.