1
Q
Cognito Sync
A
- simplifies application development by letting you create flexible APIs to securely access, manipulate and combine data from one or more sources
- managed service
- users GraphQL for applications to get exactly the data they need
- allows multiple users to synchronize and collaborate in real team on shared data
2
Q
Term: AWS SAM
A
Server Application Model
3
Q
AWS SAM (Server Application Model)
A
- you define the application you want with just a few line per resource and model it using YML
- can simplify the deployment of the server less application by deploying all related resources tighter as a single versioned entity
- Sam package and Sam deploy are the same as AWS cloudformation package and AWS cloudformation deploy
4
Q
AWS Step Functions
A
- provides a serverless orchestration for modern application
- orchestration centrally manages a workflow by breaking it into multiple steps adding flow logic, tracking inputs and outputs between steps
5
Q
Code Commit
A
- fully managed source control service using Git based repositories GitHub
- requires credentials.
- must have permissions to access AWS resource (like Code Commit repositories)
- With HTTPS connections you generate a static username and password in IAM
6
Q
CloudWatch
A
- IntegrationLatency
- metrics to measure the responsiveness of the backend
- Latency
- metrics to measure the overall responsiveness of API calls
- CacheHitCount
- track the number of requests served from the API cache in a given period
- CacheMissCount
- Tracks the number of requests served from the backend in a given period
