Cloud Computing 2019
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El documento proporciona una visión general sobre la computación en la nube, sus beneficios, modelos y componentes clave, además de resaltar a los principales proveedores de servicios en la nube, como Amazon AWS y Microsoft Azure. Se detalla la infraestructura de AWS, incluyendo servicios esenciales como almacenamiento, bases de datos y herramientas para desarrolladores, así como aspectos de seguridad y optimización de recursos. También menciona la importancia del DevOps y el uso de tecnología emergente como la inteligencia artificial y blockchain en la computación en la nube.
Cloud Computing 2019
- 1. CLOUD COMPUTING - Sundeep Mohanty - Linkedin- https://www.linkedin.com/in/sundeepmohanty/
- 2. What is Cloud Computing? On Prem Vs Cloud Why Cloud Computing? Resource Optimization Cost Optimization Scalability Mobility Time to Market Business continuity Vast options
- 3. Cloud Computing Models Public Cloud Private Cloud On Prem, VPC Hybrid Cloud
- 4. Key Components of Cloud Computing IaaS- Infrastructure as a Service* SAAS- Storage as a Service DaaS- Database as a Service PaaS- Platform as a Service AaaS- Application as a Service SaaS- Software as a Service*
- 5. Key Cloud Service Providers IaaS- As per Gartner(2018 report) below are the market share of IaaS providers Amazon AWS: 47.8% Microsoft Azure: 15.5% Alibaba Cloud: 7.7% Google Cloud: 4.0%
- 6. Key Cloud Service Providers (Continued..) SaaS- As per research company Synergy Research Group 2018 end of year- Microsoft: around 17.0% Salesforce: around 13.0% Adobe: around 10% Oracle: around 7.0% SAP: around 6.0% Other major players are- Google, IBM, Cisco, Workday, ServiceNow, etc.
- 7. AMAZON WEB SERVICE (AWS)
- 8. Amazon AWS AWS Infrastructure Map (the count based on date- Sep-01-2019) Region- 22 geographic regions Zone- 69 availability Zone Data Center(site)- Each availability zone has one or more data center(site).
- 9. Amazon AWS Key Components Compute Elastic Compute Cloud(EC2- https://aws.amazon.com/ec2/) Elastic Container Service (ECS- https://aws.amazon.com/ecs/), Fargate (https://aws.amazon.com/fargate/) Lambda (serverless)- https://aws.amazon.com/lambda/ Lightsail- https://aws.amazon.com/lightsail/ Storage Simple Storage Service (S3), S3 Glacier, Elastic File System (EFS) Databases Relational- Aurora (Postgre, mysql, etc.), RDS (Postgre, Oracle, MySql, MariaDB, SQL Server Key Value (noSql): DynamoDB (Serverless) In-memory: ElastiCache for Memcached and Redis. Document: DocumentDB Graph: Amazon Neptune Time Series: Amazon Timestream Ledger: Amazon Quantum Ledger Database
- 10. Amazon AWS Key Components (Continued…) Analytics Interactive Analytics- Athena (serverless)- https://aws.amazon.com/athena/ vs Open source Presto (http://prestodb.github.io/) Big data Processing-Elastic Mapreduce (EMR- https://aws.amazon.com/emr/) Supports- Hadoop, Hive, Spark, Hbase, Sqoop, etc. Data Warehouse- Amazon Redshift Mapreduce: Split (map)- Apply parallelly- Combine (reduce) Data Movement>Data Lake>Analytics>Machine Learning Data Lake vs Data Warehouse Network & Content Delivery Resource Isolation(privatized)- Virtual Private Cloud (VPC) (https://aws.amazon.com/vpc/) Domain Naming System- Route 53 (https://aws.amazon.com/route53/) API Gateway (https://aws.amazon.com/api-gateway/) Content Delivery Network (CDN) Load Balancing: Elastic Load Balancing (EBL) (https://aws.amazon.com/elasticloadbalancing/) Private connection applications- AWS PrivateLink AWS Direct Connect AWS VPN
- 11. Amazon AWS Key Components (Continued…) Developer tools Amazon Correto*- Open JDK AWS Cloud9*- Cloud IDE for writing, running, and debugging code. Tools & SDKs- AWS provides to help code development and implementation AWS Command Line Interface Mobile IoT Application Integration Simple Notification Service (SNS)* - https://aws.amazon.com/sns Simple Queue Service (SQS)* - https://aws.amazon.com/sqs/ Step Functions* - https://aws.amazon.com/step-functions/ EventBridge (*Serverless)- Event Bus (https://aws.amazon.com/eventbridge) Amazon MQ- Message broker Service for Apache MQ. (https://aws.amazon.com/amazon-mq)
- 12. Amazon AWS Key Components (Continued…) Security Identity and Access Management (IAM)*- Control user access by managing users, roles, groups, grants, etc. Key Management Service (KMS)*- Create, import/control/manage encryption key. Certificate Manager- Helps provisioning , managing and deploying Secure Socket Layer (SSL) and/or Transport Layer Security(TLS) certificate. Directory Service- Microsoft Active Directory (AD) for managing users. Amazon Cognito- Add user, grant access, permission, manage role, etc. Other…. Enterprise Applications Big organizations running their products entirely/partially from AWS cloud platform.
- 13. Amazon AWS Other Key Components System Manager> Parameter Store* CloudWatch* Tagging (It is just one of the property/attribute of any Aws infrastructure)- https://docs.aws.amazon.com/config/latest/developerguide/tagging.html Billing and Reporting. Nice To Know Resource REST API Microservice (https://microservices.io/index.html) Container- Docker (https://www.docker.com/) Kubernetes- https://kubernetes.io/docs/concepts/overview/what-is-kubernetes/ https://aws.amazon.com/education/awseducate/ https://aws.amazon.com/free/ https://data-flair.training/blogs/cloud-computing-tutorial/
- 14. DevOps What it is? Why critical? DevOps Framworks Infrastructure as Code (IaC) Terraform (terraform.io) Ansible Tower (ansible.com) AWS Cloud Formation (https://aws.amazon.com/cloudformation/) Continuous Integration (CI) Jenkin Bamboo Continuous Deployment (CD) Jenkin (https://jenkins.io/) Bamboo (https://www.atlassian.com/software/bamboo) Test Automation Selenium (http://www.seleniumhq.org/) with Cucumber Framework (https://cucumber.io/)- Bhaviour Driven Design (BDD) Katalan Studio (https://www.katalon.com/) Workflow Automation and Scheduling Apache Airflow (https://airflow.apache.org/)
- 15. So what is next Machine Learning & AI Robotics Blockchain and Crytography Crowd Computing And think beyond*
- 16. Q&A