AWS Webinar - 201 Developing mobile apps with AWS

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Introducing new AWS Mobile services - Amazon Cognito, Amazon Mobile Analytics, new features in Amazon SNS Mobile Push, the new AWS Mobile SDK, as well as Mobile Optimized Connectors for services such …

Introducing new AWS Mobile services - Amazon Cognito, Amazon Mobile Analytics, new features in Amazon SNS Mobile Push, the new AWS Mobile SDK, as well as Mobile Optimized Connectors for services such as Kinesis and S3.

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  • 1. AWS$201$ Developing Mobile Apps with AWS Markku$Lepistö$4$Technology$Evangelist$ @markkulepisto$
  • 2. Housekeeping •  Presentation ~45mins •  Q&A using the questions panel during the presentation •  Reminder – Fill in the survey!
  • 3. How to build a mobile app today?
  • 4. Authenticate users Authorize access Analyze User Behavior Store and share media Synchronize data Deliver media Store shared data Stream real-time dataTrack Retention Send push notifications Manage users and identity providers Securely access cloud resources Sync user prefs across devices Track active users, engagement Manage funnels, Campaign performances Store user-generated photos Media and share them Automatically detect mobile devices Deliver content quickly globally Bring users back to your app by sending messages reliably Store and query fast NoSQL data across users and devices Collect real-time clickstream logs and take actions quickly Your Mobile App
  • 5. Amazon Cognito Amazon Mobile Analytics Amazon SNS Mobile Push Mobile Optimized Services Kinesis Connector DynamoDB Connector S3 Connector SQS Connector SES Connector Mobile Optimized Connectors Introducing AWS Mobile Services AWS Global Infrastructure (10 Regions, Availability Zones, 52 Edge Locations) Core Building Block Services Compute Storage Networking Analytics Databases Your Mobile App, Game or Device App AWS Mobile SDK, API Endpoints, Management ConsoleIntegrated SDK
  • 6. Cross-platform, Optimized for Mobile Amazon Cognito Amazon Mobile Analytics Amazon SNS Mobile Push Kinesis Connector DynamoDB Connector S3 Connector SQS Connector SES Connector User identity & data synchronization service Store any NoSQL data and also map mobile OS specific objects to DynamoDB tables Fast cross-platform Analytics & reporting Service Powerful Cross-platform Push notification service Recorder that can handle intermittent network connection Easily upload, download to S3 and also pause, resume, and cancel these operations Send email reliably from device Access distributed buffering and queuing service
  • 7. Fully Integrated AWS Mobile SDK •  Common authentication mechanism across all services •  Automatically handle intermittent network connections •  Cross-platform Support: Android, iOS, Fire OS •  Native SDKs optimized for Mobile OS, for example, uses the local offline caching architecture •  Reduced memory footprint; Pick and choose the service jars you need
  • 8. Authenticate users Authorize access Analyze User Behavior Store and share media Synchronize data Deliver media Store shared data Stream real-time dataTrack Retention Send push notifications Manage users and identity providers Securely access cloud resources Sync user prefs across devices Track active users, engagement Manage funnels, Campaign performances Store user-generated photos Media and share them Automatically detect mobile devices Deliver content quickly globally Bring users back to your app by sending messages reliably Store and query fast NoSQL data across users and devices Collect real-time clickstream logs and take actions quickly Your Mobile App
  • 9. Authenticate users Authorize access Analyze User Behavior Store and share media Synchronize data AWS Mobile SDK Amazon Mobile Analytics Deliver media Amazon Cognito (Sync) AWS Identity and Access Management Amazon Cognito (Identity Broker) Amazon S3 Transfer Manager Amazon CloudFront (Device Detection) Store shared data Amazon DynamoDB (Object Mapper) Stream real-time data Amazon Kinesis (Recorder) Track Retention Amazon Mobile Analytics Send push notifications Amazon SNS Mobile Push Your Mobile App
  • 10. Authenticate users: Amazon Cognito
  • 11. Introducing Amazon Cognito Cross-device and Cross-platform Sync Securely access AWS services from Mobile device Simplifies Identity and Access Management Implement security best practices “Your App data is secure, available offline, and kept in sync between devices” Asynchronously sync user data across devices and platforms Manage unique identity for your user across identity providers Guest
  • 12. Identity Providers Unique IdentitiesJoe Anna Bob Any Device Any Platform Any AWS Service Helps implement security best practices Securely access any AWS Service from mobile device. It simplifies the interaction with AWS Identity and Access Management Support Multiple Login Providers Easily integrate with major login providers for authentication. Unique Users vs. Devices Manage unique identities. Automatically recognize unique user across devices and platforms. Amazon Cognito Identity Mobile Analytics S3 DynamoDB Kinesis
  • 13. Amazon Cognito for Unauthenticated Identities Unique Identifier for Your “Things” “Headless” connected devices can also securely access cloud services. Save Data to the Cloud Save app and device data to the cloud and merge them after login Guest User Access Securely access AWS resources and leverage app features without the need to create an account or logging in Visitor Preferences Cognito Store Guest EC2 S3 DynamoDB Kinesis
  • 14. Getting Started with Cognito in 3 steps Sign up for AWS Account and login to AWS Management Console Download and integrate the Mobile SDK and store and sync user data in a dataset Create identitypool for authenticated and unauthenticated users in the AWS Console
  • 15. Amazon Cognito Console
  • 16. Amazon Cognito Security Set granular access permissions on AWS resources Get fine-grained access control to cloud resources. Safeguard AWS Credentials No need to embed credentials in the app anymore. Get least-privileged temporary credentials. Helps implement security best practices Securely access any AWS Service. It simplifies the interaction with Security Token Service and removes the need of Token Vending Machine EC2 S3 DynamoDB Kinesis
  • 17. Amazon Cognito Security Architecture User ID (Temp Credentials) DynamoDB End Users Developer App w/SDK Access to AWS Services Cognito Identity Broker Login OAUTH/OpenID Access Token Cognito ID, Temp Credentials S3 Mobile Analytics Cognito Sync Store AWS Management Console Access Token Pool ID Role ARNs
  • 18. Authorize access: Amazon Cognito + AWS IAM + Fine- grained access control
  • 19. Amazon Cognito (Identity Broker) Identitypool Identity Providers Pool of identities that share the same trust policy Access Policy Access to AWS Services identitypool Unauthenticated Identities authenticated identities AWS IAM Roles AWS Account Web Identity Federation S3 DynamoDB Get Delete Put
  • 20. Access Policy for the IAM Role {! "Effect":"Allow",! "Action":["s3:*"],! "Resource":"*"! }! ! {! "Effect": ”Deny",! "Action": ["dynamodb:*"],! "Resource": "*"! }! ! {! "Effect": "Allow",! "Action": [”cognito-sync:*"],! "Resource": "*"! }! Allow Actions: All S3, Sync store Operations Resource: All resources within these services Deny Actions: All DDB Operations Resource: All resources
  • 21. Access Policy Restriction {! "Effect":"Allow",! "Action":["s3:PutObject","s3:GetObject","s3:DeleteObject",! !"s3:ListMultipartUploadParts","s3:AbortMultipartUpload"],! "Resource":"arn:aws:s3:::BUCKET_NAME/*"! } ! {! "Effect":"Allow",! "Action":["s3:ListBucket","s3:ListBucketMultipartUploads"],! "Resource":"arn:aws:s3:::BUCKET_NAME"! }! {! "Effect": "Allow",! "Action": ["dynamodb:GetItem", "dynamodb:Query", "dynamodb:PutItem"],! "Resource" : [ "arn:aws:dynamodb:REGION:123456789:table/TABLE_NAME", ! ! "arn:aws:dynamodb:REGION:123456789:table/TABLE_NAME/ ! !index/INDEX_NAME" ]! }! ! Allow Actions: Certain operations Resource: One bucket, table ..
  • 22. Access Policy Restriction {! "Effect":"Allow”,! "Action” ["s3:PutObject","s3:GetObject","s3:DeleteObj ect”,”s3:ListMultipartUploadParts","s3:AbortMultipart Upload"],! "Resource":"arn:aws:s3:::BUCKET_NAME/Bob/*"! } ! {! "Effect":"Allow",! "Action":"s3:ListBucket",! "Resource":"arn:aws:s3:::BUCKET_NAME",! "Condition":{"StringLike":{"s3:prefix":”Bob/"}}! }! {! "Effect":"Allow",! "Action":["s3:ListBucketMultipartUploads"],! "Resource":"arn:aws:s3:::BUCKET_NAME"! }! Allow Actions: Certain operations Resource: Within a bucket with specific prefix (user)
  • 23. Access Policy Restriction (Policy Variables) Allow Actions: All sync operations Resource: Only to that identity {! "Effect": "Allow”,! "Action": ["s3:GetObject”,"s3:PutObject”],! "Resource": ["arn:aws:s3:::! !myBucket/amazon/snakegame/! !${cognito-identity.amazonaws.com:sub}"]! }! {! "Effect":"Allow",! "Action":"cognito-sync:*", ! "Resource":["arn:aws:cognito-sync:us-east-1: !123456789012:identitypool/! !${cognito-identity.amazonaws.com:aud}/identity/! !${cognito-identity.amazonaws.com:sub}/*"] ! }! Allow Actions: S3 Get/Put operations Resource: Only to a specific part of bucket to that identity
  • 24. Synchronize data across devices : Amazon Cognito (Sync)
  • 25. What have customers told us about “Synchronized Profile” People have multiple devices and want to transition between devices. Implementing a user profile that syncs across devices, OS, apps is hard. It not only has to work when offline, but easy to integrate with existing apps.
  • 26. Amazon Cognito Sync User Data Storage and Sync Any Platform iOS/Android/FireOS Store App Data, Preferences and State Save app and device data to the cloud and merge them after login Cross-device Cross-OS Sync Sync user data and preferences across devices with one line of code Work Offline Data always stored in local SQLite DB first. Works seamlessly when intermittent or no connectivity k/v data Identity pool
  • 27. Amazon Cognito Sync Offline: The client SDK manages a local SQLite data store to allow the app to work even when connectivity is not available. Fast: The methods to read and write data only interact with the local SQLite database. Intelligent Sync: The sync method compares the local version of the data to the cloud sync store, pushes up deltas and pulls down new changes. Flexible Conflict resolution: The sync method first reads the changes then writes its local changes to the cloud sync store By default Cognito assumes that the last write wins. Developers can override and implement their own conflict resolution programmatically Local SQLite Cache
  • 28. Amazon Cognito Sync Data Model AWS Account Identitypool Dataset Pool of identities that share the same trust policy Identity Identity Identity Dataset Dataset identitypool Unique identifier across devices, get cached on local devices as well as saved in the cloud 1:n 1:n 1:n Dataset synchronized across devices by simply calling dataset.synchronize() method DatasetDataset Key/Value 1:n Key-value and sync count
  • 29. Amazon Cognito Sync Data Model - Example AWS Account Identitypool Dataset Identity Identity Identity Dataset Dataset identitypool 1:n 1:n 1:n User preferences Developer has two apps: a game and a productivity app Game state Identitypool1 Productivity App Game App DatasetDataset Key/Value 1:n
  • 30. Integrating Cognito Sync functionality is dead simple Initialize the CredentialsProvider and CognitoClient Call synchronize on the dataset Create or open Dataset and Add Key Values provider = new CognitoCredentialsProvider(context, AWS_ACCOUNT_ID, ! ! ! ! ! !COGNITO_POOL_ID, COGNITO_ROLE_UNAUTH, COGNITO_ROLE_AUTH);! ! cognito = new DefaultCognitoSyncClient(context, COGNITO_POOL_ID, provider);! dataset.synchronize(new SyncCallback(){..});! ! cognito.openOrCreateDataset(datasetName);! dataset.put(key, value);!
  • 31. Integrating Cognito Sync functionality is dead simple Initialize the AWSCognitoSyncClient Call synchronize on the dataset Create or open Dataset and Add Key Values DataSet *dataset = [syncClient openOrCreateDataSet:@"myDataSet"]; NSString *value = [dataset readStringForKey:@"myKey"]; [dataset putString:@"my value" forKey:@"myKey"];$ AWSCognitoSyncClient *syncClient = [[AWSCognitoSyncClient alloc] initWithConfiguration: configuration];$ [dataset synchronize]; iOS
  • 32. Analyze User Behavior Store and share media Deliver media Store shared data Stream real-time dataTrack Retention Send push notifications Track active users, engagement Manage funnels, Campaign performances Store user-generated photos Media and share them Automatically detect mobile devices Deliver content quickly globally Bring users back to your app by sending messages reliably Store and query fast NoSQL data across users and devices Collect real-time clickstream logs and take actions quickly Your Mobile App Authenticate users Authorize access Synchronize data Amazon Cognito (Sync) AWS Identity and Access Management Amazon Cognito (Identity Broker)
  • 33. Analyze User Behavior: Amazon Mobile Analytics
  • 34. User Analytics Is the Most Adopted Mobile Developer Tool
  • 35. What Customers Told Us About “Mobile Analytics” Developers deeply value user analytics and consider it an integral part of their app development process. They want to monitor their most important metrics in a timely manner, and take action quickly. They would like to own their mobile data, just like they do with any other AWS service.
  • 36. Amazon Mobile Analytics Scalable and Generous Free Tier Focus on metrics that matter. Usage reports available within 60 minutes of receiving data from an app Fast Scale to billions of events per day from millions of users. Own Your Data “Easily collect, visualize and understand your app usage data at scale” Data collected are not shared, aggregated, or reused
  • 37. Getting Started with Mobile Analytics in 3 steps Sign up for AWS Account and create or use existing Cognito ID in the AWS Management Console View engagement and session activity reports in the AWS Management console within minutes Download and integrate the Mobile SDK with one line of code (Android/FireOS, iOS)
  • 38. Key Business Metrics (with one line of code) 1.  Monthly Active Users (MAU) 2.  Daily Active Users (DAU) 3.  New Users, 4.  Daily Sessions, 5.  Sticky Factor, 6.  1-Day Retention, 7.  Avg. Revenue per DAU, 8.  Daily Paying Users, 9.  Avg. Paying DAU
  • 39. Track Retention User retention is a key indicator to judge the outcome of a marketing campaign, new feature introduction, UX changes, app updates, etc. Mobile Analytics provide four charts to track daily or weekly rate of returning users, after first use of the app
  • 40. Get behavioral insights into app specific actions that your users take Reports provide a view of how often custom events occur. You can add further context with Attributes and Metrics, to each custom event Examples Track the number of Likes/Shares, per article, in a news app Understand player abort rates per level, in a game Number of songs played, per user session, in a music app In-app item popularity in a shopping app Track Custom Events
  • 41. Integrating Mobile Analytics is super simple Initialize the AmazonMobileAnalyticsClient. That’s it! Get Session Activity in the AWS Management Console. For Custom Events activity reports, add events. Add OnResume() and OnPause() analytics = new AmazonMobileAnalytics(provider, context, "SnakeGameAWS”);! EventClient eventClient = analytics.getEventClient();! MobileAnalyticsEvent visitEvent = eventClient.createEvent("speedSet");! eventClient.recordEvent(visitEvent);! analytics.getSessionClient().resumeSession();! analytics.getSessionClient().pauseSession();! Analytics.getEventClient().submitEvents();!
  • 42. Integrating Mobile Analytics is super simple Initialize the AmazonMobileAnalytics object. That’s it! Get Session Activity in the AWS Management Console. Submit the event. If we don't call submitEvents, events will automatically be submitted at periodic intervals. Create add Custom Events [eventClient submitEvents];! id<AWSMobileAnalyticsEventClient> eventClient = analytics.eventClient;! id<AWSMobileAnalyticsEvent> level1Event = [eventClient createEventWithEventType:@"level1Complete"];! AWSMobileAnalytics* analytics = [AWSMobileAnalytics ! !defaultAWSMobileAnalyticsWithIdentifier:@"someuniqueid"];! iOS
  • 43. Store and share media Deliver media Store shared data Stream real-time data Send push notifications Store user-generated photos Media and share them Automatically detect mobile devices Deliver content quickly globally Bring users back to your app by sending messages reliably Store and query fast NoSQL data across users and devices Collect real-time clickstream logs and take actions quickly Your Mobile App Authenticate users Authorize access Analyze User Behavior Synchronize data Amazon Mobile Analytics Amazon Cognito (Sync) AWS Identity and Access Management Amazon Cognito (Identity Broker) Track Retention Amazon Mobile Analytics
  • 44. Store and share media: Amazon S3
  • 45. Amazon S3 Connector: Transfer Manager S3 Connector Multipart upload media (photos, videos, audio) Fault tolerant download (e.g. assets) No backend required Automatic retries Pause, resume, cancel functions Optimized for native OS
  • 46. // Creating the transfer manager ! self.transferManager = [S3TransferManager new]; ! self.transferManager.s3 = s3client; ! ! // Upload image ! [self.transferManager uploadFile:fileName bucket:bucketName key:objectName]; ! ! // Download image ! [self.transferManager downloadFile:fileName bucket:bucketName key:objectName]; ! ! // Pause, Resume, Cancel ! [self.transferManager pauseAllTransfers]; ! [self.transferManager resumeAllTransfers]; ! [self.transferManager cancelAllTransfers]; ! Amazon S3 Connector: Transfer Manager
  • 47. Store shared data Stream real-time data Send push notifications Bring users back to your app by sending messages reliably Store and query fast NoSQL data across users and devices Collect real-time clickstream logs and take actions quickly Your Mobile App Authenticate users Authorize access Analyze User Behavior Synchronize data Amazon Mobile Analytics Amazon Cognito (Sync) AWS Identity and Access Management Amazon Cognito (Identity Broker) Track Retention Amazon Mobile Analytics Store and share media Deliver media Amazon S3 Transfer Manager Amazon CloudFront (Device Detection)
  • 48. Authenticate users Authorize access Analyze User Behavior Store and share media Synchronize data AWS Mobile SDK Amazon Mobile Analytics Deliver media Amazon Cognito (Sync) AWS Identity and Access Management Amazon Cognito (Identity Broker) Amazon S3 Transfer Manager Amazon CloudFront (Device Detection) Store shared data Amazon DynamoDB (Object Mapper) Stream real-time data Amazon Kinesis (Recorder) Track Retention Amazon Mobile Analytics Send push notifications Amazon SNS Mobile Push Your Mobile App
  • 49. Send Push Notifications: Amazon SNS Mobile Push
  • 50. What Customers Told Us About “Push Notifications” Sending large-scale push notifications, cross-platform is still hard. Developers want to be able to reach their customers globally and across all devices.
  • 51. Each platform works differently, and push gets even more complex as you scale to support millions of devices. Cloud App Platform Services Mobile Apps
  • 52. Amazon SNS Cross-platform Mobile Push Internet Apple APNS Google GCM Amazon ADM Windows WNS and MPNS Baidu CP Industry’s First! New! With Amazon SNS, developers can send push notifications on multiple platforms and reach mobile users around the world New features: Message Expiry Time Message Attributes Amazon SNS Mobile Push Android Phones and Tablets Apple iPhones and iPads Kindle Fire Devices Android Phones and Tablets in China iOS Windows Desktop and Windows Phone Devices
  • 53. Developers Love Cross-Platform Features of SNS Fast reliable notification for every Email received is powered by SNS Customers love high scale and Reliability of SNS High-profile Startups trust SNS for their high-profile launches Secret.ly Advanced targeted notifications bring players back into the game Mature games increase retention using SNS Launched its Android App with SNS, no provisioning required Jetpack Joyride Fruit ninja
  • 54. Store shared data Stream real-time data Send push notifications Bring users back to your app by sending messages reliably Store and query fast NoSQL data across users and devices Collect real-time clickstream logs and take actions quickly Your Mobile App Authenticate users Authorize access Analyze User Behavior Synchronize data Amazon Mobile Analytics Amazon Cognito (Sync) AWS Identity and Access Management Amazon Cognito (Identity Broker) Track Retention Amazon Mobile Analytics Store and share media Deliver media Amazon S3 Transfer Manager Amazon CloudFront (Device Detection)
  • 55. Authenticate users Authorize access Analyze User Behavior Store and share media Synchronize data AWS Mobile SDK Amazon Mobile Analytics Deliver media Amazon Cognito (Sync) AWS Identity and Access Management Amazon Cognito (Identity Broker) Amazon S3 Transfer Manager Amazon CloudFront (Device Detection) Store shared data Amazon DynamoDB (Object Mapper) Stream real-time data Amazon Kinesis (Recorder) Track Retention Amazon Mobile Analytics Send push notifications Amazon SNS Mobile Push Your Mobile App
  • 56. Collect real-time click-stream data: Amazon Kinesis Mobile Connector
  • 57. Amazon Kinesis RedshiftS3Kinesis enabled Apps on EC2 AWS Mobile SDK Amazon Kinesis Connector for Mobile Apps For sophisticated User Behavior Analysis Integrated AWS Mobile SDK Generic batching system that handles intermittent network connection and also optimize battery utilization
  • 58. Summary
  • 59. Authenticate users Authorize access Analyze User Behavior Store and share media Synchronize data Deliver media Store shared data Stream real-time dataTrack Retention Send push notifications Manage users and identity providers Securely access cloud resources Sync user prefs across devices Track active users, engagement Manage funnels, Campaign performances Store user-generated photos Media and share them Automatically detect mobile devices Deliver content quickly globally Bring users back to your app by sending messages reliably Store and query fast NoSQL data across users and devices Collect real-time clickstream logs and take actions quickly Your Mobile App
  • 60. Authenticate users Authorize access Analyze User Behavior Store and share media Synchronize data AWS Mobile SDK Amazon Mobile Analytics Deliver media Amazon Cognito (Sync) AWS Identity and Access Management Amazon Cognito (Identity Broker) Amazon S3 Transfer Manager Amazon CloudFront (Device Detection) Store shared data Amazon DynamoDB (Object Mapper) Stream real-time data Amazon Kinesis (Recorder) Track Retention Amazon Mobile Analytics Send push notifications Amazon SNS Mobile Push Your Mobile App
  • 61. Key Takeaways Amazon Cognito Amazon Mobile Analytics Amazon SNS Mobile Push Kinesis Connector DynamoDB Connector S3 Connector SQS ConnectorSES Connector AWS Global Infrastructure (10 Regions, Availability Zones, 52 Edge Locations) Core Building Block Services Mobile Optimized Connectors Mobile Optimized Services Your Mobile App, Game or Device App AWS Mobile SDK, API Endpoints, Management Console Compute Storage Networking Analytics Databases Integrated SDK
  • 62. Key Takeaways Amazon Cognito Amazon Mobile Analytics Amazon SNS Mobile Push Kinesis Connector DynamoDB Connector S3 Connector SQS ConnectorSES Connector AWS Global Infrastructure (10 Regions, Availability Zones, 51 Edge Locations) Core Building Block Services Mobile Optimized Connectors Mobile Optimized Services Your Mobile App, Game or Device App AWS Mobile SDK, API Endpoints, Management Console Compute Storage Networking Analytics Databases Integrated SDK Cross Platform and Optimized for Mobile Flexibility And Freedom of Choice Fully integrated and easy to get started
  • 63. Amazon Cognito Amazon Mobile Analytics Amazon SNS Mobile Push Free Tier: 1 Million push messages every month Free Tier (for first 12 months): 1 Million syncs/month + 10GB of storage for Amazon Cognito Free Tier: 100 Million events every month Get Started for Free!
  • 64. Demo Time! •  Cognito – Snake Game on Android •  SNS Mobile Push - iOS
  • 65. Thank$you$ Markku$Lepistö$4$Technology$Evangelist$ @markkulepisto$
  • 66. Your$feedback$is$important$ Please$complete$the$ Survey!$ What’s$good,$what’s$not$ What$you$want$to$see$at$these$events$ What$you$want$AWS$to$deliver$for$you$