Chris Pilsworth cpilsworth

Adobe AEM - Two Stack CMS comparison

TL;DR

The architecture outlined by Martin Fowler in his Two Stack CMS article is very similar to that used by Adobe AEM. One key difference is that AEM does not split out a separate "preview layer", so that content can be previewed as it is being prepared.

Overview

Install XCode command line tools

gcc will trigger the download dialog.

Download brew

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Install Brews

brew install git

Internet Scale Services Checklist

A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."

http://mvdirona.com/jrh/talksandpapers/jamesrh_lisa.pdf

Basic tenets

Does the design expect failures to happen regularly and handle them gracefully?
Have we kept things as simple as possible?

Configuring java for an A+ ssllabs.com server rating

It never used to be possible to get an A+ rating, as Java missed a couple of necessary features

Setting up the server

Getting Java 9

wget http://download.java.net/java/GA/jdk9/9/binaries/jdk-9+181_linux-x64_bin.tar.gz

	<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>uk.co.diffa</groupId>
	<artifactId>tokenize</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>
	<name>Tokenize</name>

	<dependencies>

	<!doctype html>
	<html>
	<body>
	<pre id="server_events"></pre>
	<script>
	var socket = new WebSocket("ws://" + window.location.hostname + ":8888/");
	var code = document.getElementById("server_events");
	var msgs = 0;

	socket.onopen = function(){

	<sly data-sly-use.form="test.js"></sly>
	sly data-sly-test.errors="${form.validate}"></sly>
	<sly data-sly-test="${errors}">${form.renderForm}</sly>
	<sly data-sly-test="${!errors}">${form.redirectSuccess}</sly>

	<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.myapp</groupId>
	<artifactId>jjwt</artifactId>
	<version>0.6.0</version>
	<packaging>bundle</packaging>
	<name>JSON Web Token support for the JVM</name>
	<description>
	This bundle simply wraps ${pkgGroupId}-${pkgVersion}.jar and makes android.util optional
	</description>

	'use strict';
	exports.handler = (event, context, callback) => {

	// Get request and request headers
	const request = event.Records[0].cf.request;
	const headers = request.headers;

	// Configure authentication
	const authUser = 'user';
	const authPass = 'pass';