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Cloud Has Become the New Normal: TCS

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TCS tools and framework to enable cloud adoption

Speaker: Mugesh T, Head - India Alliances, TCS

Publié dans : Business
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Cloud Has Become the New Normal: TCS

  1. 1. 1 TATA CONSULTANCY SERVICES AWS SUMMIT – 2017, MUMBAI May 03, 2017
  2. 2. 2 Experience •70+ Engagements •Fortune 500 customers •Large engagements across Industries. Solutions •Retail eCommerce •Social Analytics Solutions •Mobility Solutions •Digital Marketing Solutions •InstantApps •ECView carbon calculator People •800+ Consultants •Continuous Training for Competency Development •Multi-skilled Consultants •210+ Associate & 10+ Professional Certified consultants Focus Area •AWS Core Services Compute, Network, Storage •AWS RDS, AWS Dynamo DB, AWS Aurora •AWS EMR, Redshift, Web applications, SharePoint on AWS •Deployment and Management Services • TCS Tools and Framework to enable Cloud Adoption. • TCS D2D Methodology for migrating workloads to cloud. • TCS ICON (Integrated Cloud Operations Network) for Build and Operations TCS Enablers to complement AWS Services TCS Capabilities Snapshot – AWS Cloud
  3. 3. 3 TCS AWS Premier Partnership Competency & Training 1. Dedicated AWS Centre of Excellence 2. Dedicated Trainer & Fast track certification 3. Named Dedicated AWS Solution Architects 4. AWS Professional Services 5. Continuous Competency Validation 6. TCS IEvolve -Accelerated Training Program 7. Joint Use Cases – Win Wires Strategic Partner 1. Premier APN Consulting Partner 2. 1st Certified Managed Services Partner 3. Global Reseller Partner 4. SAP Competency Partner 5. Executive Sponsor & QBR 6. Named Dedicated Global Partner team 7. Executive Escalation Matrix 8. Early Access to AWS Roadmap & Beta Services 9. Strategic Solution Investment Partner 10. AWS Customer Experience Center - New 11. Joint Solution based Customer Events 12. Priority Marketing and MDF 13. Industry Leader Connect Joint Customer Value 1. Executive Escalation Matrix 2. Named Joint Partner Team 3. Access to scoped AWS Pro Services 4. Access to wide pool of AWS solution architects (globally) 5. Architecture validation from AWS incorporating AWS best practices. 6. POC Funding 7. Consumption based Credit Program 8. Billing and Cost Management Framework 9. Invitation to Joint Customer Events TCS AWS Relationship 1. 100+ Global Engagements 2. 300+ certified Associates and leading Professional Certified Partner 3. 800+ Consultants trained 4. TCS Solution Accelerators – DART, Active Archive, EDL, SDAF IOT, ICMP, Digitate.
  4. 4. 4 Scale on Cloud - Application Migration Offering (Using TCS D2D Methodology) Discovery Discovery of Applications and Servers using Tools (CMDB) e.g. Service Now, MA 1 Migration Assessment Cost Benefit Analysis, Risk Analysis, Migration Sequencing 2 Design Target State Creation of AWS design and Management tools 3 DevOps Readiness Readiness of People, Process, Tools, Infrastructure 4 Migration Plan Test and Dev on weekdays Production on week ends Approach for Re-hosting, Re- platforming, Re-factoring and Tools Identification 5 Infra Build Build target env, Core infra build, compute, storage, security & network readiness 6 Infra Test Infra Testing, Move Group, OS compatibility with coded app and reengineering app 7 Migrate Re-host, Re-platform, Re- factor, Re-engineer & Data Migration 8 Infra/App Test Server performance, App Testing, UAT 9 Sign-off & Manage 10 Decommission CR process, Golden backup, Data removal compliance. 11
  5. 5. 5 INNOVATE ON CLOUD – Backup as a Service  All Backup could not finish in backup windows  Cost for offsite movement and safe storage  Challenges in meeting RTO/RPO for restore request  Backup design flaw from future growth requirement  Backup hardware and software compatibility for archive backup  Reporting problem – Backup/Restore success rate, Capacity, etc Challenges  Flexible commercial model & lower operational cost  Durability in design for 11 Nine  Ease of scalability without any lead-time  No need to worry about the maintenance of hardware and software  Flexibility in configuration as per storing needs  Real-time visibility of the backup data & on demand reporting  Various options for access control and encryption for data in transit or rest Backup as a Service Benefits
  6. 6. 6 INNOVATE ON CLOUD – DR as a Service  DR site is very expensive, but regulators may require you to have one or more DC  Many DR sites are idle all the time: it never gets updated or verified  Expensive and difficult to keep DR site in sync  Applications  Data  Configuration Challenges  AWS Storage Gateway service is used to connect on-premises application with Cloud Storage to securely back-up the data  S3 is used to store the volume snapshots and AMIs  The Database can be continuously replicated in AWS using Replication Tools. (Example: For Oracle DB we can consider Data Guard)  In Case of DR scenario:  AWS Database to become the Active primary database  For the Web and App servers, AMI and the volume snapshots will be used to recreate the Web and App servers in AWS.  Switchover DNS to point to the DR site  The above process can be automated using tools or scripts DR as a Service Explained
  7. 7. 7 MasterCraft TransformPlus generated Application Architecture for AWS  Customers require their application services to be cloud vendor agnostic  Require single development environment which provides high productivity & code quality and generate both monolithic and microservices  Need to containerize application services to provide high scalability, availability, redundancy and hot deployment  Require to interface with RDBMS and NoSQL data sources Requirements  MasterCraft generated application services are cloud vendor agnostic  It provides single development environment to generate both monolithic and microservices  It supports Docker containers and Kubernetes container manager  It supports interfacing with RDBMS and NoSQL data stores using Hibernate JPA (both ORM and OGM)  It supports generating hybrid mobile, thin client and thick client applications Solution
  8. 8. 8 BUILD ON CLOUD – Case Studies
  9. 9. 9 BUILD ON CLOUD – Leading Publishing Company, USA  Ability to rapidly scale out/down depending upon the load  Ability to serve thousand of concurrent users  Ability to meet performance benchmark (<5 sec for majority of transaction)  Automated backup and monitoring  High availability  Zero downtime deployment Business Need Transformation of on-premises application to AWS public cloud by  Modifying deployment architecture to meet highly availability requirement, On demand EC2 deployed in multiple AZs  Using S3 in place of SAN/NAS  Additional data security through Encryption/decryption  Use ElastiCache for distribute caching  Use CloudFront for better performance What did we do?  TCS proposed to build the disaster recovery platform on AWS cloud  TCS proposed to leverage EC2, Multi-AZ deployment for highly available architecture  TCS solution includes AWS Direct Connect to replicate data over internet from customer’s primary servers located at their premise. Solution  Reduce recovery time to bring up the solution in case of disaster.  Cost effective DR solution Benefits
  10. 10. 10 BUILD ON CLOUD – Data Warehouse and Legacy Archival implementation for an Australian Telecom Major  Customer needs to archive data from legacy systems of telecom providers that they have recently acquired.  Implement a warehousing solution to get data insights.  Data has to be extracted from legacy systems and prepared before loading to the warehouse. Business Need  Designing the end to end movement of 3.38 TB of app data and 15 GB of monthly CDR data from six legacy application systems to Redshift.  Report platform design and report building in Business Objects. What did we do?  TCS proposed to extract data from legacy IBM Datastage systems to Redshift using S3 as staging area.  TCS proposed automated movement of data from S3 staging area to Redshift using AWS Datapipeline.  Data in REDSHIFT to be accessed using AWS connector available for Business Objects.  Xsuite and Deep Security for IAM implemented.  Amazon Glacier used to store archive data that is not required in Redshift. . Solution  Data Warehousing with AWS Redshift is cost effective.  Minimal manual intervention in moving data to Redshift from S3. Benefits
  11. 11. 11 Thank You

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