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Executive Summary 

VoizPanda, an AI workforce platform, migrated its entire cloud infrastructure from Google Cloud Platform (GCP) to Amazon Web Services (AWS). Teleglobal designed and deployed a secure AWS Landing Zone in the Asia Pacific (Mumbai) region using AWS Control Tower and a multi-account governance model. The project delivered a production-ready, Well-Architected cloud foundation with centralized security monitoring, environment isolation, and automated governance. This engagement is part of Teleglobal’s Cloud Migration and Modernization services. 

4 Dedicated AWS Accounts GCP to AWS Full Platform Migration ap-south-1 Mumbai Region 3-Layer Security Controls 

Background 

VoizPanda helps businesses automate customer-facing operations through AI-powered employees. These AI employees handle sales conversations, lead qualification, candidate screening, appointment scheduling, and customer support across voice and chat channels. The platform supports CRM integrations, multilingual communication, and analytics-driven insights. 

As VoizPanda’s customer base grew, so did the complexity behind its infrastructure. The company was running on GCP but needed tighter governance, clear environment separation, and deeper security monitoring for the next stage of growth. 

The Challenge 

VoizPanda faced several infrastructure gaps that would slow down business growth if left unaddressed. 

  • Migrating existing workloads from GCP to AWS without disrupting live customer operations 
  • Scaling infrastructure to handle increasing AI-driven interactions and customer adoption 
  • Separating development, audit, log archive, and production environments with clear boundaries 
  • Enforcing governance and compliance controls for sensitive customer data and business communications 
  • Building centralized security visibility with unified threat detection, logging, and auditing 
  • Standardizing cloud operations to reduce configuration drift and manual overhead 

The Solution 

Teleglobal deployed a secure AWS Landing Zone using AWS Control Tower and AWS Organizations in the ap-south-1 (Mumbai) region. This work is part of Teleglobal’s Expert AWS Solutions practice. 

Multi-Account AWS Architecture 

Four dedicated accounts were provisioned for Production, Development, Audit, and Log Archive. This gave VoizPanda clear workload isolation, reduced blast radius, and simplified access management across environments. 

GCP to AWS Migration 

A structured AWS migration approach covered infrastructure discovery, dependency mapping, migration planning, execution using AWS MGN, DMS, and DataSync, validation testing, security hardening, and post-migration optimization. 

GCP to AWS Migration Phase

Security and Governance Controls 

Three layers of security controls were implemented across all accounts: 

  • Preventive controls through AWS Control Tower guardrails and SCPs to block non-compliant actions before they happen 
  • Detective controls using AWS Config and Security Hub for real-time compliance monitoring, drift detection, and security posture assessment 
  • Proactive controls to prevent non-compliant resources from being created at deployment time 

Centralized Logging, Identity, and Monitoring 

Dedicated Audit and Log Archive accounts centralize all operational and security logs. AWS IAM Identity Center manages authentication with least privilege, role-based access and federated sign-on. Security monitoring runs through AWS Security Hub, GuardDuty, Config, CloudTrail, and CloudWatch for unified threat detection and compliance visibility. 

AWS Services Used 

Category AWS Services 
Governance & Account Management AWS Control Tower, AWS Organizations, AWS IAM Identity Center, Service Control Policies (SCPs) 
Security & Compliance AWS Security Hub, Amazon GuardDuty, AWS Config, AWS CloudTrail, AWS KMS 
Logging & Monitoring Amazon CloudWatch, Amazon S3, AWS CloudTrail 
Migration Services AWS Migration Hub, AWS Application Migration Service (MGN), AWS Database Migration Service (DMS), AWS DataSync 
Networking Amazon VPC, Security Groups, Network ACLs, Transit Gateway, Route Tables 
Identity Management AWS IAM, AWS IAM Identity Center 

Results 

Area Before (GCP) After (AWS) 
Cloud Platform Single GCP environment Multi-account AWS with Production, Dev, Audit, Log Archive 
Environment Isolation No separation between environments Four isolated accounts with defined security boundaries 
Governance Manual, inconsistent governance Automated governance via Control Tower, SCPs, guardrails 
Security Controls Limited visibility and monitoring Preventive, detective, and proactive controls with Security Hub, GuardDuty, Config, CloudTrail 
Logging Decentralized logging Centralized via dedicated Audit and Log Archive accounts 
Access Management Fragmented access controls IAM Identity Center with least privilege and federated SSO 

What’s Next 

  • Terraform-based Infrastructure as Code for automated, repeatable deployments 
  • DevSecOps integration with security controls built into CI/CD pipelines 
  • Automated compliance monitoring aligned with CIS Benchmark, NIST, ISO 27001, and SOC 2 
  • Multi-region disaster recovery and business continuity capabilities 
  • Cost optimization using AWS Cost Explorer, Budgets, and Compute Optimizer 
  • Operational runbooks, monitoring dashboards, and automated incident management 

About Teleglobal International 

Teleglobal International is an IT consulting company that helps businesses plan cloud migrations, build secure multi-account AWS architectures, and modernize infrastructure for growth. From AWS migration to cloud modernization and AWS solutions, Teleglobal works across industries to build cloud platforms that are secure, scalable, and ready for what comes next.