gurkanoluc

#System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

##Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

gurkanoluc

foo

gurkanoluc

#!/bin/bash
export PATH=/usr/local/.rbenv/bin:/root/.rbenv/shims/:$PATH;
cd /var/www/<project_name>/current && bundle exec sidekiq -e production -C /var/www/<project_name>/current/config/sidekiq.yml -P /var/www/<project_name>/shared/pids/sidekiq.pid

gurkanoluc

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Car c1 = new Car("Ferrari");
		Car c2 = (Car) c1.clone();
	}

gurkanoluc

public class Car implements Cloneable {
	
	public String name;
	
	public Car() {
		// TODO Auto-generated constructor stub
	}
	
	public Car(String name)

gurkanoluc

#!/usr/bin/env python
# coding: utf-8

from otomobil import *

def main():

    c = Otomobil()    

    i = 0

gurkanoluc

<div id="training_program"> 
	<table> 
		<tr> 
			<td style="width:100px;">Saatler / Günler</td> 
					<td style="width: 40px; padding: 5px; text-align: center;"> 
				Pazartesi			</td> 
					<td style="width: 40px; padding: 5px; text-align: center;"> 
				Salı			</td> 
					<td style="width: 40px; padding: 5px; text-align: center;"> 
				Çarşamba			</td> 

gurkanoluc

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, strUtils;

type
  TForm1 = class(TForm)

gurkanoluc

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, strUtils;

type
  TForm1 = class(TForm)

gurkanoluc

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TForm1 = class(TForm)