Documenting, testing, troubleshooting, and monitoring highly distributed systems in microservice architectures is hard. Finding quality, complementary tools in the wilds of open source can be even harder. Join this talk for a pragmatic look at taming some of the challenges of running microservices in production.

1. Awesome Tools
to Level Up Your Spring
Cloud Architecture
Andreas Evers
@andreasevers

4. ZUUL
EUREKA
CONFIG SERVERSPRING BOOT µS
HYSTRIX
DASHBOARD
TURBINE
CONFIG BUS
DATA FLOW
ZIPKIN (SLEUTH)
ATLAS
TASK
STREAM

5. ZUUL
EUREKA
CONFIG SERVERSPRING BOOT µS
HYSTRIX
DASHBOARD
TURBINE
SPRING BOOT
ADMIN
MICROSERVICES
DASHBOARD
SPINNAKER
CONFIG BUS
DATA FLOWZIPKIN (SLEUTH)
ATLAS
TASK
PROMETHEUS
CONTRACT REST DOCS
SONAR / OWASP / …
WIREMOCK
TROUBLEMAKERELK
STREAM
SABOTEUR

23. https://ordina-jworks.github.io/monitoring/2016/09/23/Monitoring-with-Prometheus.html

25. Graphite
InfluxDB
OpenTSDB
NewRelic
AppDynamics
Dynatrace
https://prometheus.io/docs/introduction/comparison/

30. Modelling Microservices at Spotify by Petter Måhlén
https://www.youtube.com/watch?v=7XDA044tl8k

31. What’s the compliancy & maturity of the
services?
How can I accommodate recruitment &
knowledge sharing?
What is the technical debt of the services?
Which teams do I need to chase?
Are budget & priorities in line with the
architectural goals?
How do I manage change in a DevOps
organisation?
“

32. What functionality can I reuse?
Which resources are exposed by what
services?
Which events & messages are sent back
and forth?
Which services are impacted by a change?
How does a functional flow travel through
the layers of the architecture?
What is coming up, & can I define the
future state of the ecosystem?
“

33. Which versions are deployed where?
Are my deployments successful?
Which versions do my dependencies
have?
Where can I find everything related to my
services?
“

41. SABOTEUR
WIREMOCK

42. HTTP 500
Random Data
Malformed Data
Empty Response
Total Network Partition
Remote Service Not Listening to Port
Packet Loss
TCP Connection Timeout (~ firewall)

43. Six principles for building fault tolerant microservices on the JVM by Christopher Batey
https://www.youtube.com/watch?v=dKWNZnuZhd0

47. Returns 10 propertiesUses property 1-2

48. Uses property 1-2
Uses property 3-4
Uses property 3-5
Uses property 4-5
Returns 10 properties

49. Returns 10 propertiesUses property 1-2
Consumer 1 uses
property 1-2
PR

50. Returns 10 propertiesUses property 1-2

51. Sonarqube / OWASP /
FindSecBugs / …

54. generated
snippets
manually
written
template
generated
HTML
integration
tests

55. interface CompactView{};
class Car {
@JsonView(CompactView.class)
private String brand;
private int doors;
...
}
@RestController
class CarController {
@JsonView(CompactView.class)
@GetMapping("/car")
public String getCar() {
return new Car("BMW", 5);
}
}

56. interface V1{};
interface V2{};
class Car {
@JsonView(V1.class)
private String brand;
@JsonView(V2.class)
private int doors;
...
}

57. @RestController
class CarController {
@GetMapping(path = "/car", produces = "application/vnd.pvt.car.v1+json")
@JsonView(V1.class)
public String getCarV1() {
return new Car("BMW", 5);
}
@GetMapping(path = "/car", produces = "application/vnd.pvt.car.v2+json")
@JsonView(V2.class)
public String getCarV2() {
return new Car("BMW", 5);
}
}

62. AWS re:Invent 2016: Multi-Region Delivery Netflix Style (DEV311) by Andy Glover
https://www.youtube.com/watch?v=1HiilTXQo4w

63. ZUUL
EUREKA
CONFIG SERVERSPRING BOOT µS
HYSTRIX
DASHBOARD
TURBINE
SPRING BOOT
ADMIN
MICROSERVICES
DASHBOARD
SPINNAKER
CONFIG BUS
DATA FLOWZIPKIN (SLEUTH)
ATLAS
TASK
PROMETHEUS
CONTRACT REST DOCS
SONAR / OWASP / …
WIREMOCK
TROUBLEMAKERELK
STREAM
SABOTEUR

64. ZUUL
SPRING CLOUD
SERVICES
SPRING CLOUD
SERVICES
SPRING BOOT µS
SPRING CLOUD
SERVICES
SPRING CLOUD
SERVICES
PCF APPS MANAGER
MICROSERVICES
DASHBOARD
CONCOURSE,
SPINNAKER
CONFIG BUS
DATA FLOWZIPKIN (SLEUTH)
ATLAS
TASK
PCF METRICS*
CONTRACT REST DOCS
SONAR / OWASP / …
WIREMOCK
TROUBLEMAKER
PCF LOG SEARCH
PCF METRICS*
STREAM
SABOTEUR

66. 66
@spring_io
#springio17
TWITTER: twitter.com/andreasevers
TECH BLOG: ordina-jworks.github.io
DEMO ENVIRONMENT: TVH: www.tvh.com