Intercom Engineers Careers 23-03-2019

CloudandIoT
Presentedby:MoneimEmad

Who Am I ?
2www.intercom.com.eg
Moneim Emad Sobhy – Enterprise Architect
Bachelor of Electrical Engineering, Power Electronics
16 years in software and web development
ORACLE Certified Java Programmer
ORACLE Certified Web Component Developer
IBM Certified Solution Designer & Architect
IBM Certified BPM Analyst

My Contribution
linkedin.com/in/menememad
slideshare.net/menememad

Our Buzzword (AKA fad or trend)
Cloud

www.intrercom.com.eg 5
Cloud
The cloud is not new, what we are doing with it is.
It has adapted, evolved, and become something much different than what
was ever originally envisioned.

IaaS
Bare Metal (or with Operating System)
You only request the resources
Storage, Memory, Cores and Bandwidth limit
Google Compute Engine

PaaS
Platform is a software tool – not the software itself
Web Server, not the web application
DB Server, not the database itself
WAMP, LAMP

Docker containers vs. VMs
Docker is an open platform for developers and system admins to build, ship, and run distributed applications,
whether onlaptops, data canter VMs,orthe cloud

Docker Hub
https://hub.docker.com/
Wecan select and mix manycontainersto create ourown public / private cloud

Amazon Web Services (AWS) is a securecloud services platform, offering compute power, database storage,
content delivery and other functionality to help businesses scale andgrow
You haveto have a good experiencein AWS to beable to deploy your applications on top of it or to providea
complete AWS Solution Architecture
Amazon Web Services - AWS

SaaS
Software as a service is a software licensing and delivery model in which
software is licensed on a subscription basis and is centrally hosted.
It is sometimes referred to as "on-demand software"

From Hosted on-premise to SaaS

Cloud
What is the cloud is
NOT

What is the cloud is not?
Cloud is not a place
People often talk about moving to the cloud as if they were moving to
another city. But the cloud is not a place. In fact, the cloud can be
anywhere, in your data center or someone else’s.
It is a radically new way of delivering, consuming and adopting IT
services in a far more agile, efficient, and cost-effective manner, which
can be a mix of public, private, managed or hybrid clouds.
Organizations can optimize its benefits for their budgets, privacy needs,
geographies and overall business needs

Cloud is not server virtualization
Despite what many believe, the cloud is not the same as next-gen server
virtualization. It doesn’t surprise me that many believe that by
virtualizing their data center they will create a private cloud.
Take a look at the way Amazon has built its cloud architecture to get the
BIG differences between a server virtualization environment and a true
cloud architecture. While Amazon starts with Xen virtualization
technology, it built on top of it a new cloud orchestration layer that can
manage all the infrastructure resources (compute, storage, networking)
across all of their data centers.
Google have deployed a cloud architecture that is not using server
virtualization, but rather a bare metal infrastructure

Cloud is not top-down decision
The cloud has ended up the traditional IT approach to delivering
services.
With specific needs to get to market quickly, functional business leaders
are consuming cloud services to avoid traditional IT processes.
With a simple swipe of a credit card and a creation of an account, end
users can gain instant access to infinite pools of IT resource to get their
job done. We don’t need surveys to clarify this movement.
Those that embrace this move sooner rather than later will learn how to
use the cloud as a strategic weapon before their competitors do.
So the cloud is not top down decision, but rather a bottoms-up one

Timeto 50million users
Internet
4 years
Radio
38 years
Television
13 years
Facebook
1,096 days
Google+
88 days
Did not exist 15 years ago, and today havebillions of subscribers and offer high-qualityservices at no-charge
Innovation, efficiency andagility are requirements for survival
ParadigmShift
Cloud means Agility

The Second Buzzword
IoT

Internet of Things - IoT
The Internet of things (IoT) refers to the concept of extending Internet
connectivity beyond conventional computing platforms such as personal
computers and mobile devices, and into any range of traditionally
"dumb" or non-internet-enabled physical devices and everyday objects.
Embedded with electronics, Internet connectivity, and other forms of
hardware (such as sensors), these devices can communicate and interact
with others over the Internet, and they can be remotely monitored and
controlled.
Like the growth of mobility and smartphones before it, IoT is a hot topic
these days. Everyone is talking about it. Every company strive to catch
the race of IoT support.

Every Engineering student need to leverage IoT in his graduation project
to quickly get involved in it and impress his supervisors
1. Arduino
2. Raspberry PI

Parking Sensors
Home Security Systems
Lifts (Elevators)
Remotely-controlled devices
Monitoring Cameras and alarming systems
PLC and SCADA systems
This is why we also need to give credit to those who pioneered the use
of IoT-like technologies — not just over the past few years, but for the
past couple of decades.

Government agencies and smart cities use IoT devices to automatically
track, monitor, coordinate and respond to events and manage critical
resources
Public-facing IT (Information Technology) networks and traditionally
isolated OT (operations technology) networks are starting to be linked
together.
For example, data collected from IoT devices that is processed and
analyzed in IT data centers is increasingly used to influence real-time
changes, such as clearing traffic in a congested city in order to respond
to a civil emergency.

Intercom Engineers Careers 23-03-2019

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Intercom Engineers Careers 23-03-2019