CloudGUI Engineering Schematics
Production system topologies, automated GST decision trees, and multi-tier failover logic designed for Indian enterprises, CAs, and high-growth startups.
Enterprise Cloud Infrastructure Schematics
Click any node in the SVG diagram below to inspect hardware specs, routing path, and failover SLA.
Dual-Stack Load Balancer
Layer 7 IngressAWS Application Load Balancer (ALB) • ap-south-1a & ap-south-1b
Distributes web and API requests across multi-AZ Graviton3 compute worker pools with sub-millisecond layer-7 routing.
TLS 1.3 Termination, HTTP/3, AWS WAF v2 DDoS Shield
End-to-End Client Ingress & Data Pipeline Flow
How user requests travel from Indian 4G/5G mobile networks through CloudFront Edge PoPs to AWS Mumbai compute.
(4G / 5G / Broadband)
+ AWS WAF & Shield
+ Aurora Multi-AZ DB
DNS queries resolve in under 15ms via local points of presence in Mumbai, Hyderabad, Chennai, and Delhi.
Static assets, HTML caches, and media files serve instantly from edge caches, deflecting 85% of traffic from backend nodes.
Dynamic SQL queries execute on Amazon Aurora PostgreSQL in Mumbai with NVMe-backed sub-millisecond query responses.
Zero-Downtime Migration Execution Flow
Chronological sequence showing how websites, databases, and emails migrate from old hosts with zero traffic loss.
Non-Invasive Audit
Inspect current server configs, PHP version, MySQL storage, and mail routing without modifying live production files.
Full S3 Backup Stream
Stream compressed AES-256 encrypted tarballs directly into an Amazon S3 vault. Database dumped via transactional lock.
Staging Verification
Deploy onto AWS Graviton3 node. Verify plugins, database integrity, SSL TLS 1.3 certificates, and caching privately.
Delta Sync & Cutover
Sync delta transactions. Switch Amazon Route 53 A-record with 60s TTL. Visitors seamlessly route to AWS Mumbai.
18% GST Invoicing & Tax Credit (ITC) Decision Logic
Automated billing logic resolving Intra-State CGST/SGST vs. Inter-State IGST under SAC Code 998315.
Does Customer Provide a Valid 15-Digit GSTIN?
System verifies checksum and active filing status on GSTN API.
Consumer Tax Bill Generated
18% GST collected for government treasury. Invoice issued with customer name; no Input Tax Credit eligibility.
Full 100% Tax Credit Eligible
State code extracted from first 2 digits of GSTIN to determine CGST/SGST vs IGST breakdown.
Is Customer State Code = 33 (Tamil Nadu)?
CloudGUI registered state determines Intra-State vs. Inter-State tax allocation.
9% CGST + 9% SGST
Split into Central & State tax buckets for Chennai, Coimbatore, Pollachi, Madurai, etc.
18% IGST
Integrated Tax for Karnataka, Maharashtra, Telangana, Delhi, Gujarat, Kerala, etc.
Automated GSTR-1 Upload & ITC Settlement
Customer receives an official GST tax invoice with QR code and HSN/SAC 998315. The client's accountant claims 100% of the 18% GST back as Input Tax Credit on monthly GSTR-3B filings.
High-Availability Health Check & Failover Logic
Automated decision sequence governing HTTP health probes, anomaly isolation, and multi-AZ failover.
Probe Cycle (Every 10s)
ALB target group and Route 53 health checkers poll "/api/system/health" on every running Graviton3 and database instance.
Anomaly Detection
If an instance returns a 5xx response or latency exceeds 2,000ms for 3 consecutive probes, the node is immediately marked Unhealthy.
Sub-3s Shift & Heal
ALB automatically shifts 100% of user sessions to standby nodes in secondary Availability Zone while EC2 Auto-Healing spawns a replacement.
Enterprise AWS VPC Multi-Tier Infrastructure Topology
Multi-Availability-Zone VPC deployment in AWS Mumbai (ap-south-1) with strict subnet isolation and KMS encryption.
Tally Prime 24/7 Virtual Cloud PC Architecture
How CAs, accountants, and branch billers access a centralized accounting database from any budget device.
CloudGUI Enterprise Architecture SLA Commitments
| Specification Metric | Target SLA | Underlying Technology | Audit Verification |
|---|---|---|---|
| Network Ingress Latency | < 15ms | AWS Route 53 Anycast + CloudFront PoPs | Real-Time CloudWatch |
| Compute Infrastructure Uptime | 99.99% | AWS Multi-AZ Graviton3 + Auto-Healing | Public Status Page (/status) |
| Backup Durability | 99.999999999% (11 9's) | Amazon S3 Multi-Facility Object Storage | SHA-256 Checksums |
| GST Invoicing & Tax Credit | 100% ITC Eligible | SAC 998315 Automated GSTR-1 Engine | GSTN Portal Validated |
Need Customized Architecture Schematics for Your Enterprise?
Speak directly with Senior Cloud Architect Mohanraj Balamurugan for custom VPC topologies, multi-region failover, or enterprise compliance documentation.