5. This is how a modern Cloud infrastructure looks like
The Apple Data Center in Mesa, Ariz., in 2017
Inside a Data Center
6. Who are the major Cloud Service Providers
Worldwide market share of leading cloud infrastructure service providers in Q1 2021
7. What are the business drivers?
• Operational Costs
• Workforce Productivity
• Cost Avoidance
• Operational Resilience*
• Business Agility**
* The AWS Cloud spans across 81 Availability Zones within 25
geographic regions around the world
Cost Savings
(TCO)
8%
Operational
Resilience
13%
Staff
Productivity
32%
Business
Agility
47%
DRIVERS
Cost Savings (TCO) Operational Resilience
Staff Productivity Business Agility
** At Guidewire, we are releasing the infrastructure in every 2 weeks
9. What are the strategies for Cloud migration
Re-host (Referred to as a
“lift and shift.”)
Re-platform (Referred to as
“lift, tinker, and shift.”)
Re-factor / Re-architect
(micro-services/monoliths)
Re-purchase
Retire
On-prem
Public Cloud
Private Cloud
10. HOST/Bare Metal
Strategies – Being Cloud Native
Hypervisor (Virtualization of HW resources,
Memory, RAM, Ntw)
VM
OS
VM
Linux
VM
Unix
App App App App App App
Host OS
Virtualization
HOST/Bare Metal
Runtime Engine
Containers
Host OS
Containers Containers
Node
JS
Containerization
Developed in local
11. Advantages of being Cloud Native
• Reconciliation
• Controlling application runtime via
configuration
• Scaling up and down
• Development speed
12. How is the job opportunity worldwide?
• The cloud services market size was valued at $264.80 billion in 2019, and is
projected to reach $927.51 billion by 2027, growing at a CAGR of 16.4% from
2020 to 2027.
• As the Indian cloud computing market, currently at $2.2 billion, is expected to grow
to $4 billion by 2020 with an annual growth rate of more than 30%; IDC estimated
more than one million new jobs to be created in India.
13. What
should you
learn?
Any programming language (Java,
Node JS, Python, Ruby)
Server Management Linux, Unix,
Windows, Virtualization
IAC (Terraform, Cloudformation)
IaaS (VM Management, DB
Management – PostgreSQL)
PaaS (Kubernetes, Docker)
DevOps (Github, Jenkins, Bamboo,
Circle CI)