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Google Cloud

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By Mokhlesur Mahin 1 min read

Google Cloud

Learning Resource: Google Cloud Associate Cloud Engineer Course - Pass the Exam!

Company Scenario

Current Issues of the Company

  • Legacy on-premises hardware is out of warranty.
  • Performance issues from store to store - POS systems.
  • Lack of HA and Scalability.
  • Tape backups are slow and offsite storage is costly.
  • Outdated IT skills - a lot of manual intervention.
  • Rush to open stores to supply demand globally.

Why Choosing Google Cloud over On-Premise?

  • Reliable and stable connection between stores.
  • Fast and cost-effective cloud backup.
  • Deploy into new regions quickly when required.
  • Base infrastructure is scalable and low cost.
  • No manual intervention - Automation.

How Google Cloud Helps in this Scenario?

Now to understand how google cloud can help in the above business scenario, we need to know the resources of google cloud. Lets try understanding them one by one_

What is Cloud Computing?

The delivery of a shared pool of on-demand computing services over the public internet, that can be rapidly provisioned and released with minimal management effort or service provider interaction.

The 5 Characteristics of Cloud

  1. On-deman Self Service - Provision resources automatically without requiring human interaction.
  2. Broad Network Access - Available over the network.
  3. Resource Pooling - Pooled resources to support a multi-tenant model allowing multiple customers to share the same applications or the same physical infrastructure.
  4. Rapid Elasticity - Rapidly provision and de-provision any of the cloud computing resources.
  5. Measured Service - Resource usage can be monitored, controlled and reported using metering capabilities.

Cloud Deployment Models

  1. Public Cloud - Offered over the public internet. Ex- GCP, AWS
  2. Private Cloud - On-Premise and restricts business from public access and follows 5 characteristics of cloud. Google Cloud has Anthos, AWS had AWS Outposts.
  3. Multi Cloud - AWS+GCP+Azure
  4. Hybrid Cloud - Public Cloud+Private Cloud

Hybrid Environment - On-Premise data center + Public Cloud.

Cloud Service Models (XaaS)

Cloud Concept

Google Cloud Global Infrastructure

Cloud
Google Cloud Google Cloud Certification
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