Watch this webinar to learn about our new Backend as a Service (BaaS) – MongoDB Stitch. MongoDB Stitch lets developers focus on building applications rather than on managing data manipulation code, service integration, or backend infrastructure. Whether you’re just starting up and want a fully managed backend as a service, or you’re part of an enterprise and want to expose existing MongoDB data to new applications, Stitch lets you focus on building the app users want, not on writing boilerplate backend logic. This webinar will cover the what, why, and how of MongoDB Stitch. We’ll cover everything from the features it provides to the architecture that makes it possible. By the end of the session, you should understand how Stitch can kickstart your new project or take your existing application to the next level. Attendees will learn: - The basics of MongoDB Stitch and how to use it for new projects or to expose existing data to new applications - How to control what data and services individual users can access - How to integrate your favorite services with your MongoDB application without writing extra code

1. MongoDB Stitch
Overview

2. AGENDA
Modern Applications
What is MongoDB Stitch?
Features & Benefits
Intro to Stitch Concepts
Stitch Access Rules
Demo
Next Steps
Pricing
Resources

3. Apps today need…
1. A good idea

4. Apps today need…
1. A good idea
2. Ways to easily work with data

5. Apps today need…
1. A good idea
2. Ways to easily work with data
3. Integrations with key services

6. Apps today need…
1. A good idea
2. Ways to easily work with data
3. Integrations with key services
4. Ability to scalably serve requests

7. MongoDB Query Language + Native DriversIntegrated Rules
Pipelines 3rd Party Services
Native SDKs (iOS, Android, JS)
Rest-like API

8. • No need to sacrifice scalability, performance, or high-availability
• Key management covered by Atlas
‒ Scaling, high-availability, upgrades, backup and monitoring
• Retain traditional access methods
‒ Use drivers, shell, Compass, etc.
‒ Direct data access for data movement, analysis, or additional workflows
• No lock-in
‒ Atlas available in AWS, Azure, and GCP in most regions
‒ Stitch in AWS US East for Beta – Expansion upcoming
BENEFITS OF BUILT-IN ATLAS

9. Integrated services and
Pipelines for complex,
multi-stage workflows
Native SDKs for Android,
JS, and iOS clients
Direct Database Access

10. MONGODB STICH CAN…
Be a complete backend for your new application

11. MONGODB STICH CAN…
Be a complete backend for your new application
Add a feature to an existing application

12. MONGODB STICH CAN…
Be a complete backend for your new application
Add a feature to an existing application
Help integrate a new service/API

13. MONGODB STICH CAN…
Be a complete backend for your new application
Add a feature to an existing application
Help integrate a new service/API
Find new ways to expose existing data

14. How requests work…
1. Application request is made
1

15. How requests work…
1. Application request is made
2. Stitch parses and applies write rules
1
42

16. How requests work…
1. Application request is made
2. Stitch parses and applies write rules
3. Stitch orchestrates DB + Services
1
42
3
3

17. How requests work…
1. Application request is made
2. Stitch parses and applies write rules
3. Stitch orchestrates DB + Services
4. Stitch aggregates and applies rules
1
4
3
3

18. How requests work…
1. Application request is made
2. Stitch parses and applies write rules
3. Stitch orchestrates DB + Services
4. Stitch aggregates and applies rules
5. Client receives results
1
42
3
3
5
4

19. const stitchClient = new StitchClient('APP-ID');
const mongodbClient = stitchClient.service('mongodb', 'mongodb-atlas');
STITCH CONCEPTS
MongoDB Services Pipelines Expansions Rules

20. const stitchClient = new StitchClient('APP-ID');
const mongodbClient = stitchClient.service('mongodb', 'mongodb-atlas');
const db = mongoClient.db('guidebook');
const coll = db.collection('restaurants');
STITCH CONCEPTS
MongoDB Services Pipelines Expansions Rules

21. const stitchClient = new StitchClient('APP-ID');
const mongodbClient = stitchClient.service('mongodb', 'mongodb-atlas');
const db = mongoClient.db('guidebook');
const coll = db.collection('restaurants');
coll.find({'name' : text })
STITCH CONCEPTS
MongoDB Services Pipelines Expansions Rules

22. const stitchClient = new StitchClient('APP-ID');
const mongodbClient = stitchClient.service('mongodb', 'mongodb-atlas');
const db = mongoClient.db('guidebook');
const coll = db.collection('restaurants');
coll.find({'name' : text })
.count(….)
.deleteMany(….)
.deleteOne(….)
.insertMany(….)
.insertOne(….)
.updateMany(….)
.updateOne(….)
STITCH CONCEPTS
MongoDB Services Pipelines Expansions Rules

24. const slackService = client.service('slack', 'slackService')
slackService.post('slackChannel', 'slack username', message)
const twilioService = client.service('twilio', 'twilioService')
twilioService.send('+120155555553', '+12018675309', message)
const s3Service = client.service('s3', 's3Service')
s3Service.signPolicy(bucket, key, acl, contentType)
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

25. const mongodb = client.service('mongodb', 'mongodb-atlas');
const twilio = client.service('twilio', 'twilioService');
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

26. const mongodb = client.service('mongodb', 'mongodb-atlas');
const twilio = client.service('twilio', 'twilioService');
client.executePipeline([
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

27. const mongodb = client.service('mongodb', 'mongodb-atlas');
const twilio = client.service('twilio', 'twilioService');
client.executePipeline([
mongodb.db('people').collection('users').find({ city: 'Chicago' })]),
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

28. const mongodb = client.service('mongodb', 'mongodb-atlas');
const twilio = client.service('twilio', 'twilioService');
client.executePipeline([
mongodb.db('people').collection('users').find({ city: 'Chicago' })]),
twilio
.send('Chicago Users???', '+12018675309', 'Looks like rain today!')
.let({ toPhone: 'Chicago Users???'})
]);
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

29. const mongodb = client.service('mongodb', 'mongodb-atlas');
const twilio = client.service('twilio', 'twilioService');
client.executePipeline([
mongodb.db('people').collection('users').find({ city: 'Chicago' })]),
twilio
.send('Chicago Users???', '+12018675309', 'Looks like rain today!')
.let({ toPhone: 'Chicago Users???'})
]);
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

30. const mongodb = client.service('mongodb', 'mongodb-atlas');
const twilio = client.service('twilio', 'twilioService');
client.executePipeline([
mongodb.db('people').collection('users').find({ city: ’Chicago' })]),
twilio
.send('%%vars.toPhone', '+12018675309', 'Looks like rain today!')
.let({ toPhone: '%%item.phone' })
]);
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

31. Global
%%true
%%false
%%values
%%user
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

32. Global
%%true
%%false
%%values
%%user
User
%%user.id
%%user.type
%%user.data
%%user.identities
MongoDB Services Pipelines Expansions Rules
STITCH CONCEPTS

33. Global
%%true
%%false
%%values
%%user
User
%%user.id
%%user.type
%%user.data
%%user.identities
MongoDB Services Pipelines Expansions
MongoDB
%%this
%%prev
%%root
%%prevRoot
Rules
STITCH CONCEPTS

34. Global
%%true
%%false
%%values
%%user
User
%%user.id
%%user.type
%%user.data
%%user.identities
MongoDB Services Pipelines Expansions
MongoDB
%%this
%%prev
%%root
%%prevRoot
Stage Specific
%%vars
%%args
%%item
%%pipelines
Rules
STITCH CONCEPTS

38. {'owner_id': '%%user.id'}
MongoDB Actions Pipelines Expansions Rules
STITCH CONCEPTS

39. {'owner_id': '%%user.id'}
{
'%or': [
{ 'owner_id': '%%user.id'},
{ '%%prev': { '%%exists': false } }
]
}
MongoDB Actions Pipelines Expansions Rules
STITCH CONCEPTS

40. DECLARATIVE DATA ACCESS CONTROLS
• Fine-grained data access controls
• Base access on document, field, or value
• Authorize the user, not just the app
• Associate with user profile or any other info
• Defined with JSON rules, not code

41. Atlas
Customer Account Data
{
"owner_id": … ,
"balance": … ,
"transactions": {…},
"user_profile": {….}
}Bank Teller
Analyst
Customer
Roles,Permissions,andSecurity
Application
Reporting Data Mart
User Profile:
“I need to access my account”
Role Based:
“I need to lookup transactions
without seeing personal information”
Aggregate Only:
“I need to understand the bank’s total
cash flow”

42. Bank Teller
Analyst
Customer
Atlas
Customer Account Data
{
"owner_id": … ,
"balance": … ,
"transactions": {…},
"user_profile": {….}
}
Stitch
user_profile
(Read Rule)
{”owner_id": ”%%user.id"}
balance/transactions
(Read Rules)
{
”%or": [
{”owner_id": ”%%user.id"},
{“%%pipeline.currentRole”: “teller”}
]
}
{
"user_id": … ,
"balance": … ,
"transactions": {…},
"user_profile": {….}
}

43. Bank Teller
Analyst
Customer
Atlas
Customer Account Data
{
"owner_id": … ,
"balance": … ,
"transactions": {…},
"user_profile": {….}
}
Stitch
user_profile
(Read Rule)
{”owner_id": ”%%user.id"}
balance/transactions
(Read Rules)
{
”%or": [
{”owner_id": ”%%user.id"},
{“%%pipeline.currentRole”: “teller”}
]
}
{
"user_id": … ,
"balance": … ,
"transactions": {…}
}

44. Bank Teller
Analyst
Customer
Stitch
user_profile
(Read Rule)
{”owner_id": ”%%user.id"}
balance/transactions
(Read Rules)
{
”%or": [
{”owner_id": ”%%user.id"},
{“%%pipeline.currentRole”: “teller”}
]
}
{Aggregated Data}
Stitch
Pipeline for Analysis
{“$$pipeline.currentRole”: “Analyst”}
Atlas
Customer Account Data
{
"owner_id": … ,
"balance": … ,
"transactions": {…},
"user_profile": {….}
}

50. STITCH IN ACTION

51. WHAT’S NEXT?
Everywhere Realtime
Expand Regional footprint
Available on-premise
Bring any MongoDB
Change Streams driven
Event-based pipelines
More Tools
Code and Rule Versioning
Debugging and Monitoring
Service Extensibility

52. • $1 per GB of data transferred from Stitch to client/service
• Data transfer to Atlas is free
• 25 GB Free per month
PRICING

53. • Check out Stitch – stitch.mongodb.com
‒ Get started for free with Atlas Free Tier + 25 GB Free per Month
‒ 100% Free during world, and only $1/GB throughput afterwards
• Check out SDKs and examples
‒ Code at github.com/MongodbStitch
‒ Docs at docs.mongodb.com/stitch
• Ask Questions or let us know what you’re building through Intercom
WHAT NOW?