Exam 1 Study Guide #
Cloud Intro - Week 1 Slides #
- Understand differences and advantages of Datacenters with and without Virtual Machines, and Cloud Computing
- Review the Job differences between Datacenter and Cloud architectures
- Basic Linux CLI commands
Docker - Week 2 Slides #
- Docker run, build, images, start, exec commands
- Docker port mappings
- Write a basic Dockerfile based on a specification
HTTP & HTML - Week 3 Slides #
- Know the main HTTP methods (GET, POST, etc)
- Know the basic parts of an HTTP request: Request method & resource, headers, TWO linefeeds
- Know the anatomy of an HTML element
- Know the anatomy of a URL
- Know the basic HTML tags we went over in class
- Understand how a DOM tree maps to an HTML document
Network Sockets - Week 4 Slides #
- Know the 3 parts of a socket (host IP, port, protocol)
- Know when BIND, LISTEN, and CONNECT are used in establishing a socket
Javascript - Week 5 Slides #
- Javascript Datatypes
- Booleans
- Arrays
- Functions
- Objects
- The document object
- Event Listeners
- AJAX/Fetch basics
Authentication - Week 6 Slides #
- Definition of Authentication
- Definition of Authorization
- How does HTTP Basic Authentication work?
- Authorization Header
- Basic + base64 encoded username:password
- Passwords should be stored with a strong one-way hash
- Identity Providers offload user/password security to someone else
- GitHub
- etc
- CAS basics
- Redirect to IdP
- Get Ticket back
- Validate Ticket through backchannel
Notes #
The following notes page will be attached as part of your exam packet.
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window.alert('msg text');
window.close();
window.confirm('msg text');
element.attributes
element.innerHTML
element.childNodes
element.parentNode
element.textContent
element.appendChild(newElementObject);
element.classList.add("newClassName");
element.removeChild(elementToRemove);
element.addEventListener('eventName', callback);
console.log(msg);
console.trace();
console.warn(msg);
document.body
document.title
document.createElement('elementType');
document.getElementsByClassName('className');
document.getElementsByTagName('tagName');
document.getElementById('idName');
// The following are command line programs.
// The $ represents the prompt, don't type that.
$ nc -v <hostname> <port>
$ curl -v <url>
$ ls
$ cat
$ grep
$ cd
$ less
$ rm
$ mkdir
$ mv
$ pwd
$ head
$ tail
$ apt-get update && apt-get install <package>