Walmart Digital 101

by Underworld

Underworld

Inspire and enable the evolution of the digital experience, be a reference in the technology industry

Architecture
Security
Quality
Metrics

Implement
Coach
Mentor
Maintain

Underworld

Digital Product

Research

Shop

Receive

Tech

Underworld

???

Squad

Why?

Build
Quality Assurance
Deployment
Configuration
Logging

"Because we are lazy people and we don't want to fix problems more than once."

Metrics
Scaling
Healing
Security

Build

1) push

2) webhook

Drone

CI/CD

3) clone

4) build

5) publish

Docker

Registry

0) build

Showtime

Deployment

1) push

2) webhook

Drone

CI/CD

3) clone

4) build

5) publish

Docker

Registry

0) build

Docker

Swarm

6) deploy

Showtime

Configuration

Drone

CI/CD

Docker

Swarm

6) deploy

Service

Consul

Set

Get

Showtime

Logging

Docker

Swarm

Service A

Service B

Docker

Swarm

Service A

Service B

Elasticsearch

Push

Showtime

Metrics

Docker

Swarm

Service A

Service B

Docker

Swarm

Service A

Service B

Prometheus

Pull

Showtime

Scaling

Docker

Swarm

Service A

Service B

Service A

Service B

Showtime

Healing

Docker

Swarm

Service A

Service B

Service A

Service B

Service A

Showtime

Takeaways

We already solved lots of common problems
- You don't need to reinvent the wheel
It's easy to start
- All you need is a Bitbucket account
Know the faces behind the scenes
You are not alone
- We are supporting you
Focus on giving value to the business
- Leave the technical issues to us