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Title & Speakers	Event
How we saved $20K a year by hosting our own map server on AWS using Tile Server 2025-07-23 · 17:00 Welcome to the DevSecOps London Gathering July Event on Wednesday 23rd July! 📍 Hosted at Veracode, 36 Queen Street, London 📅 Wednesday, 23rd July 🕕 6:00–8:00 PM This month, we’re diving into a real-world DevSecOps success story - one that saved $20K annually and made open-source work harder and more securely in production. 🎤 Talk Title: How We Saved $20K Annually by Hosting Our Own Map Server on AWS Using TileServer Speaker: Vimal Paliwal (AWS Community Builder & Cloud Architect) Talk Synopsis: When map service costs began increasing and compliance requirements demanded expensive licensing upgrades, Vim and his team made the move to a self-hosted TileServer solution on AWS, cutting costs by around 97% annually. In this talk, Vim will take us through: Why and how the switch to TileServer happened The serverless AWS architecture behind the scenes Challenges with generating and managing map data The security controls layered in, including WAF, CloudFront Functions, Lambda Authorizer, and VPC Link Lessons learned and best practices for anyone scaling open-source solutions in the cloud Whether you’re working on cloud cost optimisation, building secure infra, or scaling open-source in production, this is one to catch. As always, there’ll be drinks, snacks, and networking with the community! 🎟️ RSVP now and join us on July 23rd! Join the community: Can't make it to the event? Keep up to date with our activities on LinkedIn & Twitter	How we saved $20K a year by hosting our own map server on AWS using Tile Server

Welcome to the DevSecOps London Gathering July Event on Wednesday 23rd July! 📍 Hosted at Veracode, 36 Queen Street, London 📅 Wednesday, 23rd July 🕕 6:00–8:00 PM

This month, we’re diving into a real-world DevSecOps success story - one that saved $20K annually and made open-source work harder and more securely in production.

🎤 Talk Title: How We Saved $20K Annually by Hosting Our Own Map Server on AWS Using TileServer Speaker: Vimal Paliwal (AWS Community Builder & Cloud Architect)

Talk Synopsis: When map service costs began increasing and compliance requirements demanded expensive licensing upgrades, Vim and his team made the move to a self-hosted TileServer solution on AWS, cutting costs by around 97% annually.

In this talk, Vim will take us through:

Why and how the switch to TileServer happened
The serverless AWS architecture behind the scenes
Challenges with generating and managing map data
The security controls layered in, including WAF, CloudFront Functions, Lambda Authorizer, and VPC Link
Lessons learned and best practices for anyone scaling open-source solutions in the cloud

Whether you’re working on cloud cost optimisation, building secure infra, or scaling open-source in production, this is one to catch.

As always, there’ll be drinks, snacks, and networking with the community!

🎟️ RSVP now and join us on July 23rd!

Join the community: Can't make it to the event? Keep up to date with our activities on LinkedIn & Twitter

Activities & events