This session is the first of 5 sessions that will cover a fully functioning system we have built to demonstrate how to rapidly develop systems using the AWS platform. This session we will start with a demo and an architecture review in which we will break into the different subsystems. In the second part of the session we will zoom into the Microservices part of the solution.Microservices are an architectural and organizational approach to software development where software is composed of small independent services that communicate over well-defined APIs. This session demonstrates the use of services like Amazon ECS, AWS Cloud Map and Amazon API Gateway and can help you understand where you can utilize microservices architecture in your own organization and understand areas of potential savings and increased agility.

1. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Innovate Track – Microservices on AWS:
Architectural Patterns and Best Practices
Lior Pollack
Solutions Architect
Amazon Web Services
D E V 3 0 1
Moshe Shelly
Solutions Architect
Amazon Web Services
Shahar Markovitch
Chief Digital and Information Officer
EL AL

2. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.

3. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
What to expect from today?
• Live demos, built on stage
• 5 Sessions
• AWS tools and design patterns
• From idea to product quickly

4. Shahar Markovitch
Chief Digital and Information Officer
EL AL

6. ‫ל‬‫ק‬‫ו‬‫ח‬‫ד‬‫י‬‫ג‬‫י‬‫ט‬‫ל‬‫י‬
‫ר‬‫ף‬‫ה‬‫צ‬‫י‬‫פ‬‫י‬‫ו‬‫ת‬‫ע‬‫ו‬‫ל‬‫ה‬
‫ס‬‫ו‬‫כ‬‫נ‬‫י‬‫ם‬
‫מ‬‫ת‬‫ח‬‫ר‬‫י‬‫ם‬
‫ח‬‫ב‬‫ר‬‫ו‬‫ת‬‫ט‬‫כ‬‫נ‬‫ו‬‫ל‬‫ו‬‫ג‬‫י‬‫ה‬

9. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.

10. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.

11. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.

12. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
AWSome Airlines – Architecture
FrontendData Microservices Common
Interfaces
Machine Learning Services
Serverless Scheduler Data lake and Analytics
Flights
Resources
31
2
4
5

13. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
AWSome Airlines – Architecture
FrontendData Microservices Common
Interfaces
Machine Learning Services
Serverless Scheduler Data lake and Analytics
Flights
Resources
31
2
4
5

14. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
AWSome Airlines – Architecture
FrontendData Microservices Common
Interfaces
Machine Learning Services
Serverless Scheduler Data lake and Analytics
Flights
Resources
31
2
4
5

15. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
AWSome Airlines – Architecture
FrontendData Microservices Common
Interfaces
Machine Learning Services
Serverless Scheduler Data lake and Analytics
Flights
Resources
31
2
4
5

16. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
AWSome Airlines – Architecture
FrontendData Microservices Common
Interfaces
Machine Learning Services
Serverless Scheduler Data lake and Analytics
Flights
Resources
31
2
4
5

17. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
AWSome Airlines – Architecture
FrontendData Microservices Common
Interfaces
Machine Learning Services
Serverless Scheduler Data lake and Analytics
Flights
Resources
31
2
4
5

18. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.

19. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
When the impact of change is small,
release velocity can increase
Microservices
Do one thing – Well

20. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Properties of microservices
Microservices
• Independent
• Individually Deployed & Scaled
• Polyglot
• Modular - Easily Replaced
• Decentralized

21. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Design Concepts
• Use managed services
• Focus on writing your business logic
(not on maintaining infrastructure)
• Loosely coupled & event driven
• Simplify delivery and discovery
AWS Lambda
AWS Fargate

22. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Architecture

23. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
AWS container services landscape
Management
Deployment, Scheduling,
Scaling & Management of
containerized applications
Hosting
Where the containers run
Amazon Elastic
Container Service
Amazon Elastic
Container Service
for Kubernetes
Amazon EC2
AWS Fargate
Image Registry
Container Image Repository
Amazon Elastic
Container Registry

24. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Version controlled description of your
application: Image URL, CPU &
Memory requirements, environment
variables, etc
register
Task Definition
run
Task
A single running copy of
your application
container
create
Service
Elastic Load
Balancer
• Maintain n running copies
• Integrated with ELB
• Crashed containers
automatically replaced
AWS ECS Constructs

25. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Architecture

26. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Amazon API Gateway
Fully managed service that makes it easy for
developers to publish, maintain, monitor,
and secure APIs at any scale
• Native AWS Service Integration
• Stage and version management
• API Authentication
• WebSockets support

27. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Keeps track of all your application
components, their locations, attributes, and
health status.
• Define convenient names for all cloud
resources
• Discover resources with specific attributes
• Ensure only healthy resources are
discovered
• Use highly available DNS and Regional API.
New: AWS Cloud Map

28. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Architecture – Pub/Sub

29. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Fast, reliable, scalable fully managed Pub/Sub
Service
Message notifications pushed to subscribers
Use topics to fan out messages to:
• AWS Lambda functions
• Amazon SQS Queue
• HTTP Endpoints (Web hooks)
• Mobile push, SMS, email
Amazon SNS
Lambda
Function
SNS Topic

30. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Architecture

31. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.

32. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Takeaways
• Microservices promote rapid development
• Focus on what matters
• Managed Services
• Serverless

33. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
What’s next?
FrontendData Microservices Common
Interfaces
Machine Learning Services
Serverless Scheduler Data lake and Analytics
Flights
Resources
31
2
4
5

34. Thank you!
© 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved.
Lior Pollack
lior@amazon.com
Moshe Shelly
moshes@amazon.com
http://bit.ly/2SBkiza