Heroku-Architecture-Designer Salesforce Certified Heroku Architect(WI23) Questions and Answers

The data is always fetched on demand

If the origin is offline, the data is still available via Salesforce Connect.

Standard protocols like OData can easily proxy external data into Salesforce.

Data security can be enforced using per-user or per-application authentication.

Change the Work Order with a closed status of "Cancelled".

Address

Re-use the existing Work Order for the follow-up.

Create a child Work Order for the follow-up Work Order

Change the Work Order with a status of "New".

Each microservice is a separate Heroku app. The microservices communicate by using Apache Kafka as a message bus.

Each microserviceis a separate process type in a single Heroku app. The microservices communicate by using Redis as a message bus.

Each microservice is a separate private space. The microservices communicate by using DNS Service Discovery.

Each microservice is a separate process in a single Heroku app. The microservices communicate by using shared memory.

Heroku Getting Started guides

Heroku Deployment wizard

git push heroku master

Heroku Buttons

Publish all logs to Apache Kafka on Heroku, andcreate a separate app that consumes and distributes log messages.

Write all logs to Heroku Redis as a buffer and use an add-on to send them to both destinations.

Add a logging library to the application source that sends all logs directly to both destinations.

Write all logs to stdout, and configure a separate log drain for each destination.

They are deleted, and all data is backed up and saved.

They are added to the allowed add-ons list.

They are added to the exception list and not affected.

They are flagged for removal, and the developers are notified.

Using the same backing services in all of an application's environments.

Configuring application logging to write stdout.

Executing long-running tasks as background processes.

Writing processes that are fast to start up and gracefully shut down

JSON export of query results, with CORS support

CSV export of query results

A simple REST API access to query results

Postgres dump file of query results

Log entries are forwarded as HTTPS POST requests.

Log entries are collated and forwarded by Heroku's Logplex router.

Log entries can be forwarded to up to three logging services.

Log entries can be forwarded to only one logging service.

All tables synced with Heroku Connect will be removed from the Heroku Postgres database

Existing data will remain in both locations.

All synced objects will be removed from the Salesforce org

All tables will be removed from the Heroku Postgre database

Deploy the application to a Private Space. Provide the Private Space's stable outbound IPs to Heroku's Logplex router to block all logs originating from the Private Space.

Deploy the application to a Shield Private Space with Private Space Logging enabled. Forward logs to a destination within the Shield Private Space.

Deploy the application to a Private Space. Connect the Private Space to an on-premise logging system usingVPN and specify it as a log drain.

Deploy the application to a Private Space. Enable Internal Routing to prevent the application's logs from being forwarded outside of the Private Space.

A database

A logging tool

An email delivery service

A background process with a long running task

Proof-of-concept or lab approaches

Empowering mobile apps with an API service

Data manipulation

Customer engagement applications

All of these

Fork the production database, and run the migration and tests against the fork

Detach the Heroku Postgres add-on. and run the migration and tests against the database.

Create a follower database, and run the migration and test against the follower database

Place the app into maintenance mode, and then perform the tests

The request is routed to Dyno A if it has finished handling the first request

The request is routed randomly to Dyno A orDyno B

The request is definetly routed to Dyno A.

The request is definetly routed to Dyno B.

Open a Case and a renewal Opportunity for the Sales team.

Open a Case and create a Work Order for the Dispatch Team.

Open a Case and inform Customer of weekend service pricing.

Open a Case and send email with new Service offerings.

Ensure that the Private Space and GCP use distinct CIDR ranges

Disable Internal Routing on the Heroku app.

Ensure that the Private Space and GCP use matching CIDR ranges.

Establish a secure site-to-site VPN connection between the Private Spaceand GCP.

Use Heroku Connect to synchronize data between the Salesforceorgs, the Heroku Postgres database and the external data warehouse

Use Salesforce Connect to synchronize data between the Salesforce orgs and the Heroku Postgres database Use Heroku Connect to sync data between the Heroku Postgres database and the external data warehouse.

Use Heroku External Objects to synchronize data between the Salesforce orgs and the Heroku Postgres database Use an ETL tool to push data from the Salesforce orgs to the external data warehouse.

Use Heroku Connect to synchronizedata between the Salesforce orgs and the Heroku Postgres database Use an ETL tool to push data from the Salesforce orgs to the external data warehouse.

Fork and follower databases

Heroku Postgres Continuous Protection backups

Snapshots created with Heroku PGBackups

Heroku Dataclips

Heroku Connect can be used to synchronize data directly between the two Salesforce orgs.

Both orgs can be attached to the same Herokuapplication as an add-on to ensure data residency in the application's region.

Heroku External Objects can expose read-only data from both Salesforce orgs to Heroku Postgres.

A Heroku Postgres database can sync data from both orgs for advanced querying capabilities.

Heroku Private Spaces and Apache Kafka on Heroku

Shield Private Spaces and Heroku Shield Connect

Heroku Private Spaces and Internal Routing.

Heroku Private Spaces and Private Space VPN connections.

Add a mapping filter to the table when setting up the sync, and select appropriate criteria from the list.

Filter the data in the database, and provide an alternative table or view for use in the sync.

Use the Heroku Connect Mapping Query Editor, and add filters to the query.

Place Sharing Rules on the records, and restrict visibility to only those rows that are needed.

Heroku Connect provides Salesforce a bidirectional synchronization between Platform Events on Salesforce and Apache Kafka on Heroku

HerokuConnect provides Mulesoft an endpoint that is easily consumable by a back-end integration tool

Heroku Connect provides Salesforce a declarative bidirectional synchronization with Postgres and data proxy capability via Heroku Connect External Objects.

Heroku Connect has a Microsoft connector for access to Heroku Postgres Heroku Redis, and Apache Kafka on Heroku

Copy the database's connection URL and add it to the administrative application as a config var.

Attach the database toan application that acts as a database proxy

Create a fork of the database and attach it to the administrative application.

Attach the same Heroku Postgres add-on to the administrative application