Cloud Service and Solution | Cloud Migration | Cloud Managed Services

1. Consulting , Migration and Managed Service

2. TeleGlobal International, A Brief Overview Ansible, Jenkins, Chef, etc. CI/CD Kubernetes, AWS EKS, ECS Management Competencies Service Mix Geographical Mix India Migration Consulting Containers Docker India, US, UK Managed Services AWS & Azure Cloud

3. TeleGlobal International | A Brief Profile YEARS IN BUSINESS 4+ NUMBER OF CLIENTS 50+ CLOUD PROJECTS 80+ CLOUD CERTIFICATIONS 30+ Team size close to 60+ full-time employees We provide Consulting & Managed services in Cloud, Big Data, AI/ML, DevOps, Security and IoT. Startups, SMBs and large MNCs have engaged us and sought expert advise on Cloud migration, Data, DevOps and AI/ML topics.

4. TeleGlobal International | Consulting Services DevOps Services delivered to its users via the Cloud and meets expectations around availability, performance,& flexibility with minimal impact to users. | TeleGlobal International works with your team to ensure that software is successfully Migration Facility, cloud to cloud, by substantially saving IT costs , Improve productivity , business agility and Operation resilience. | TeleGlobal International Carries out of migration of workloads from on-premises, hosting Contract Engineering | TeleGlobal International delivers decades of experience building complex cloud systems. With additional expertise and manpower to help you build your cloud solution, you can start leveraging the cloud economy today. Managed Services outsourcing its recourses proactively to various clients for their long-term needs | With a pool of AWS certified Engineers and Architect, TeleGlobalInternational also offers

5. Why do you need TeleGlobal Internationalas your AWS Cloud Buddy? Advantages of having a Consulting Partner for your Cloud: Cloud computing is one such element that cannot be handled all alone along with managing your business. Years of training and experience is required to master cloud computing. Luckily you don’t have to be worried about investing so much of time learning about it, your Cloud Buddy will do it for you! Teleglobal caters Cloud deployment, consulting and management services that gives you a peace of mind knowing that your Cloud Workloads are in safe hands. Let us be an extension of your team. Is the Cloud Workload management responsibility overburdening you? Our team will carefully work with your business and understand the business operations along with complete infrastructure plans. We build process and principles that are required to adopt best practices for your framework. All this is done by balancing execution and price. Don't let this burden affect the productivity and revenue of your business. As our team of cloud evangelist and technical experts handles your complete Cloud Workloads.

6. TeleGlobal International |Managed Services - High Level Scope • • Monitoring of AWS Systems Peak Traffic Support • • Application & Database Monitoring Access Management • • DNS & Web Traffic Monitoring Perimeter Support (Firewall, VPNs etc.) • • Real-time Notifications and Alarms DDoS Management & Support • • Incident Management Anti-virus Management & Support • • Change & Release Management Security Audits • • Backup Management Uptime SLA • • AMIs/VMs Management Monthly Audit Reports • • Basic Patch Management Cloud Consulting Support • • Advanced Patch Management Cloud Best Practices Recommendations • Incidents/Tickets resolution/support

7. TeleGlobal International | DevOps Services & Benefits Continuous Integration Continuous integration is a software development practice where developers regularly merge their code changes into a central repository, after which automated builds and tests are run.. BENEFITS OF DEVOPS Speed Continuous Delivery Continuous delivery is a software development practice where code changes are automatically built, tested, and prepared for a release to production Rapid Delivery Reliability Microservices The microservices architecture is a design approach to build a single application as a set of small services. Scale Improved Collaboration Infrastructure as Code Infrastructure as code is a practice in which infrastructure is provisioned and managed using code and software development techniques, such as version control and continuous integration. Security Monitoring and Logging Organizations monitor metrics and logs to see how application and infrastructure performance impacts the experience of their product’s end user

8. TeleGlobal International| AI/ML and IoT How Beneficial is AI/ML? Benefits of IOT • • AI/ML virtually consumes unlimited amount of comprehensive data inforecasting strategies & consumer patterns, product & sales forecast. Simplifies Data computing with predictive modeling and machine learning algorithms to ease manual approach. Reduce Operational Cost IoT devices helps company to streamline operations and increase profitability • • Improved Efficiency & Productivity: IoT to increase company efficiency & productivity by cutting down on repetitive or time-consuming tasks and increase profitability. Our Approach • Enhanced Business Opportunities: Advanced analytics, AI, and smart utility grids make it easier to collect actionable data. • Assessment and develop a comprehensive strategy around data, Business needs, skill timelines, change management and TCO analysis. Implementing right software, tools & services, cost analysis , system adaptability etc Monitoring & Reporting of input/output & ascertaining risk Managing and sustaining an AI plan with a comprehensive roadmap to identify priorities and modifying them on an ongoing basis • • Consumer Behavior & Customer Experience: Businesses will be able to collect, monitor and analyze data from various sources to predict preferences & trends. • •

9. TeleGlobal International| Security CyberSecurity Journey: Common Challenges Faced: • Increasing threat landscape and evolving regulatory compliance in the new normal • Shortage of skills and Cyber Security budget • Shadow IT • Remote employees & Phishing attacks Cybersecurity is not a one-time exercise. New attack vectors are developing every day and so its important to stay ahead of the curve which needs senior management buy-in for continuous review, budget approvals, risk acceptance. Virtual CISO: How we can Help: • Provide leadership on risk, governance, Incident Response, Disaster Recovery & Business Continuity • Facilitate the integration of security into your business strategy, process & culture • Build an effective dashboard to periodically report on Cyber health • Serve as security liaison to auditors, assessors, and examiners A virtual CISO can be a cost-effective approach to having the access your company’s need to high-end cybersecurity professionals. Why its Important: • • • • Significant Cost Savings. ‘Uber’ model Flexible to Client needs Increased board and senior executive engagement Industry expertise and regulatory compliance knowledge

10. Client Case Studies

11. TeleGlobal International| E-commerce Selling platform: GCP to AWS Migration • The process we followed helped client the reduce the storage cost as the data was converted in Parquet format during migration and stored the data in AWS S3 • For GCS Coldline data migration we have used Dataproc cluster to migrate data from 83 buckets into single AWS S3 bucket as per client requirement • We were able to successfully complete the whole migration activity in a record time. About Aboutthe Client is one of India’s top classifieds platform that operates several large classifieds businesses across C2C, Cars, Education, Homes, Jobs, and Services for Online buying for 30 million user’s a month. theclient client Scope of work Scope of work • Migrate 300 TB of Analytics data from GCP Big Query to AWS • Migrate 100 TB data from GCP ColdLine Storage to AWS S3 Outcome Outcome • Configure the Glue Crawlers to create the tables for Athena • We have migrated all the from GCP BigQuery and GCS buckets to Amazon S3 in 5 days • Verify the data after migration • Migration to be completed within weeks • Successfully verified the datafiles using AWS Glue Teleglobal Teleglobal Solution Solution • Currently, the client is using AWS services for their analytics workloads, such as Amazon Athena • We have spined up GCP Dataproc clusters to migrate the data from GCP BigQuery to AWS S3 after converting the data from CSV to Parquet format

12. TeleGlobal International| Healthcare Application • Implement orchestration tools like Kubernetes for a cost-effectiveness and resource optimization Problem Statement A healthcare application was required a robust and world-class infrastructure deployed on AWS cloud so that they can deliver all health-related facilities in a simplest way to their customers and to achieve these facilities they were needing and focusing on fault tolerant, and HA(highly available) application hosted on AWS cloud. • Implement Password-based authentication for AWS SFTP, used by Client partners to drop data for further processing • Implement in-house Git Repository for an extra layer of security • Implement a One-Click solution to deploy infrastructure for Dev and Production environment. Business Objective • • Implement centralized logging system for the application logs of the pods and service running on application. Application to be deployed on a highly available and fault-tolerant infrastructure • Outcome Configuration of all the internal applications to be accessible only within the secure VPN network We have built a highly secure and robust infrastructure to serve 10000+ doctor consultation per day. We have migrated around 30+ micro services out of 70+ microservices from monolithic EC2 to Kubernetes which helped in improving the performance with the reduction in overall cost by 15%. • Configuration of Highly Available (HA) VPN infra with an active-active type that enables users to send and receive data across shared or public networks

13. TeleGlobal International| IoT Case study Outcome Problem Statement The company has multiple IoT devices which are sending data continuously (2-3 times in a minute). That data is in hexadecimal format. So, the company wanted Teleglobal to help decode the data and then store that into AWS Database (Document DB). • • • • • Highly available Web Application Secure Database connectivity with the application Dynamic data visualisation Responsive web pages Designing database clustering system that supports horizontal scaling of Document DB Devices data should be stored in the database with proper date and time so that it would be easy to extract data between two time periods in the form of excel sheet. Any programming language can be used for the web application. Leverage DNS routing to resolve internet facing endpoints There are multiple tables through which the data is being decoded. For that Teleglobal needed to create two panels, one is for admin so that admin can fill all those tables and other is for end users where they can visualize the decoded data in form of graph and pie charts. • Business Objective • • Highly available and scalable web application with secure database connectivity. AWS Document DB cluster should scale up automatically based on the amount of data. Proper DNS routing should be configured. Traffic load should be balanced equally on all EC2 machine. • • • •

14. TeleGlobal International | Kubernetese & VM Migration Outcome Problem Statement The goal was to migrate the existing architecture from a managed Kubernetes environment to EKS cluster (managed by AWS) with minimal downtime, making sure that SLAs are met, and cost is optimized. Several production clusters were running 24×7 with different application workloads. Testing application connectivity with new setup, maintaining persistency in data of MySQL and Redis and optimizing the cost was our biggest challenge. • The multi environment set up for the E-commerce platform is deployed which satisfies the given organizational SLAs and internal process framework Best DevOps practices implementation which supports new feature releases Provides seamless information from the Data analytics deployed Fast, accurate and highly available for high customer traffic on e-commerce website Easily deployed on various environments like Android, iOS and also on mobile application. • • • Proposed Solution • Set up the architecture of the infrastructure of the & authenticating communications between the applications and finding out the dependencies of applications. Highly available website with backend APIs with low latency Aiding Data analytics and business intelligence on the existing customer base and search results • • •

15. Payment Processing Client Major Cab Aggregator Managing 1000+ servers with stringent uptime requirements We managed infrastructure that process over USD 300 million worth of payments through the systems we fully designed and manage 24/7 Implemented deployment pipeline to do about 20 deployments per day Infrastructure with over 75 Linux and Windows machines, multitude of databases on AWS Setup and Implemented tools like Gitlab, Chef/Ansible, AWS OpsWorks, Jenkins, custom python scripts Solid cross-cloud DR on Azure; Even if all AWS datacenters were to get destroyed, we will still have our data safe Implemented automated backups and one click restoration for disaster recovery scenario

16. High Traffic WordPress Blog on Open- Source Technologies Major CDN Player Globally REDUCED THE TIME TO SETUP TESTING PLATFORM FROM 1 DAY OF A BUTTON & A FEW MINUTES Design & implement the migration of one of the largest blogging platform using open-source technology stack USD 80 million revenue DESIGN THEIR “ON-DEMAND” ORIGIN SERVICE Over 1K request per second at peak SOLID AUDITING AND SECURITY CAPABILITIES BUILT IN WINDOWS AND LINUX INFRASTRUCTURE In top 50 most visited sites in USA at that time Migrated to cloud without ANY downtime We manage their infrastructure till date

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