99.9%
Platform Uptime SLA
10K+
Concurrent Users Served
AWS/Azure
Cloud Platforms
3x
Cost vs On-premise
Overview
What We Deliver in Cloud GIS Platforms
TANGIS designs and deploys cloud-native GIS platforms that move organisations beyond on-premise GIS infrastructure to scalable, resilient cloud environments. We architect solutions on AWS, Azure, and Google Cloud — deploying ArcGIS Enterprise, GeoServer, or custom PostGIS backends with CDN-distributed mapping services, role-based access control, and enterprise SLA guarantees. Our cloud GIS solutions are built to serve thousands of concurrent users across dispersed government networks.
Industries Served
Challenges We Solve
On-premise Infrastructure Limits
Traditional on-premise GIS servers cannot scale to serve hundreds of district offices or field teams simultaneously.
Maintenance Burden
Organisations spend significant IT budget maintaining and upgrading GIS server hardware that should be invested in analytical capability.
Disaster Recovery
On-premise GIS data has no resilient backup — hardware failure or power outages can destroy years of spatial data investment.
Remote Access Requirements
Field teams and remote offices need reliable GIS access that on-premise servers, dependent on unreliable power and connectivity, cannot guarantee.
Our Approach
How We Deliver Cloud GIS
Architecture Design
We design the cloud GIS architecture — selecting platform, cloud provider, network topology, and security model — aligned with your organisation's compliance and performance requirements.
Cloud Environment Setup
We provision and configure the cloud environment — VPC, compute, storage, load balancers, CDN — using infrastructure-as-code for repeatable deployment.
GIS Platform Deployment
We install and configure the GIS platform (ArcGIS Enterprise, GeoServer, or PostGIS stack), including licensing, services configuration, and security hardening.
Data Migration
We migrate existing on-premise spatial data to the cloud platform with full validation and a tested rollback plan.
Monitoring & SLA Management
We configure infrastructure monitoring, automated backup, alerting pipelines, and document SLA obligations and escalation procedures.
What You Receive
Technologies & Platforms
FAQ
Common Questions About Cloud GIS
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