Evaluate the Current System Landscape (8%) Flashcards
What’s the maximum number of callouts in an Apex transaction? (Synchronous Apex callouts)
100
What are web service standards supported by Salesforce?
WSDL1.1
SOAP 1.1
WSI-Basic Profile 1.1
HTTP
What can you use to generate reports and recommendations to determine the overall status of an org?
Salesforce Optimizer
What standards/protocols should Apex HTTP callouts meet?
(Remote process invocation - request & reply)
- The endpoint must be able to receive HTTP calls
- The endpoint must be able to be accessible over the public internet.
If a middleware participates in the integration, what should it support?
(Remote process invocation - request & reply)
Synchronous transport protocols
True or falls: for external servies, the externally hosted service must be a RESTful service.
(Remote process invocation - request & reply)
True
What is the maximum cumulative timeout for all callouts in a transaction?
120 seconds
What Salesforce supported standards apply to both Synchronous Apex SOAP Callouts and Asynchronous Apex REST & SOAP callouts?
WSDL1.1
SOAP 1.1
WSI-Basic Profile 1.1
HTTP
What should the remote system implement for outbound messaging to work?
Remote process invocation - Fire & Forget
A listener that can receive SOAP messages in the predefined format sent by Salesforce.
What is a contract-first implementation?
Where the contract is supplied by Salesforce
True or false: for outbound messaging, the remote listener must participate in a contract-first implementation.
Remote process Invocation - Fire & Forget
True
What’s the max number of Apex jobs that can be added to the queue with System.enqueueJob ?
Remote Process Invocation - Fire & Forget
1
For Change Data Capture, what should the remote system have for receiving events and performing updates in the external system?
Batch Data Synchronization
An integration app
What protocol should be used for making call to Salesforce API?
Batch Data Synchronization
HTTPS protocol
In case a middleware is used with the ETL tool, what protocols should it support?
Batch Data Synchronization
Asynchronous transport protocols
What is EPT?
Experienced Page Time - how long it takes for a page to load into a state that a user can meaningfully interact with
Central hub of information and resources about scalability and performance testing with Salesforce (add-on feature)
Scale Test
What a good testing strategy evaluates?
Performance and Scalability
What does Performance stand for?
The speed and effectiveness of a system under a given workload within a given time frame
What does Scalability stand for?
Ability of a system to meet its response time or throughput objectives under increasing application and system processing demands
4 ways to measure Experienced Page Time (EPT)
- Add an EPT counter to the app’s header
- Use the Lightning Usage App
- Build a custom report using Lightning Usage App objects
- Use the Event Monitoring Analytics App
What are the 3 types of integration?
Process, Data & Virtual
Integration type when you push a transaction from Salesforce into your On-Premise infrastructure
Cloud-to-Ground
What are some ways to authenticate Salesforce into the DMZ (demilitarized zone) layer?
Whitelisted IPs
Two-way SSL
Basic HTTP authentication
Integration type when Salesforce pulls data from an on-premise infrastructure
Ground-to-Cloud
Where is the best to handle data transformation, integrations’ error handling and retries?
Middleware
