Presented as part of the Java meetup on 26th Feb in Thermo Fisher Scientific by Dipanjan Sarkar.

1. The world leader in serving science
Local Stack - A fully functional AWS cloud on your desktop
Dipanjan Sarkar

2. 2
AGENDA
• Boot up and “run AWS locally”.
• Identify the services we can run locally.
• Interact.
• Technique for swapping local / remote in our code.
• Potential Benefits

3. 3
Boot up & run AWS locally
docker run -p 4567-4580:4567-4580 localstack/localstack
When working in teams to develop software,
it is always the case that the step you take
from your local machine to your lowest cloud
environment is the biggest. From there to
Production your envs should be fairly similar.

4. 4
Interact
THEORY... The AWS CLI uses the SDK. If the AWS CLI
works with localstack, the SDK works. Let's give it a go....
• It's all about the endpoint setting.
• Credentials are required, but not validated.

5. 5
Identify the services that can run locally

6. 6
Swapping local / remote in our code
I want to point my application at local AWS.
The SDK contains all the necessary methods to explicitly set the
endpoint, region and credentials.

7. 7
Potential benefits
Enabling teams to migrate for develop,
deploy and test from AWS cloud to Local.
Local Stack Infrastructure can run on developer box,
which makes developing cloud applications
seamless, cost effective and faster.
Local Stack enables apps to performance ready with
Zero cost performance tests round the clock
Site Level adoption has been initiated by DE Tech
Lead DevOps team.
Reduction in Development
costs for cloud apps.
Faster Time to Market
Performance Ready Cloud
Apps with Zero Cost
 Improve software
quality through
continuous
integration.
 Huge cost
savings for
development
teams of all sizes.
 High Performant
apps
Opportunity Solution Results & Benefits

8. 8
Demo time

9. 9
Questions ?

10. 10
Thanks to all Contributors of the Localstack Community