An Introduction to Cloud Computing, what is it and why should it be used. What is the architecture and enablers ?

1. Cloud Computing
● What is it ?
● Why use it ?
● Enablers
● Pros and Cons
● Architecture

2. Cloud Computing – What is it ?
● Remote service provision at various levels
– Software, Platform, Network, Infrastructure
● Distributed Computing
● Sharing of resources
● Dynamic demand management
● Freeing companies from infrastructure

3. Cloud Computing – Why use it ?
● Lower running costs
● No large scale infrastructue investment
● Better agility
● Better scalability
● Ability to focus on core business
● Better peak demand management / utilization

4. Cloud Computing – Enablers
● High capacity networks
● Computers getting cheaper
● Storage becoming cheaper
● Hardware virtualisation
● Move to SOE
– service
– oriented
– architecture

5. Cloud Computing – Pros and Cons

6. Cloud Computing – Architecture

7. Cloud Computing – Architecture
● Saas = Software As A Service
– Google Apps , MS Office 365
● Paas = Platform As A Service
– Google App Engine, AWS Elastic Beanstalk
● Naas = Network As A Service
– Virtual Private Networks (VPN),
– Bandwidth on demand (BoD)
● Iaas = Infrastructure As A Service
– HP Cloud, Google Compute Engine

8. Contact Us
● Feel free to contact us at
– www.semtech-solutions.co.nz
– info@semtech-solutions.co.nz
● We offer IT project consultancy
● We are happy to hear about your problems
● You can just pay for those hours that you need
● To solve your problems