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Custom application development

Build Salesforce enhancements that fit the platform and your delivery model.

Extend Salesforce using maintainable code and configuration matched to the requirement. Define acceptance criteria, platform limits, access behavior, tests, deployment dependencies and support ownership before implementation.

ScopeDefined deliverables
DataClear ownership
QualityAcceptance evidence
OperationsDocumented handover
Code

Custom functionality with clear ownership

Connect business requirements to Apex, Lightning Web Components, Flow, APIs, tests and release controls.

Delivery flow
SpecifyDesignDevelopTestRelease
Scope and deliverables

Salesforce custom development scope

Custom development should solve a defined need without creating avoidable coupling or hidden operational cost.

01

Apex classes and triggers

Implement bulk-safe logic, transaction boundaries, exception handling, test coverage and governor-limit awareness.

02

Lightning Web Components

Build reusable interfaces with accessibility, permission-aware data access, responsive states and clear user feedback.

03

Flow extensions and automation

Extend declarative workflows with custom actions or invocable logic when standard configuration cannot meet the need.

04

REST/SOAP API services

Implement endpoint contracts, authentication, payload validation, versioning, error codes, retries and idempotency.

05

Platform events and asynchronous work

Design async processing, ordering expectations, failure recovery, monitoring and replay limitations.

06

Code review and technical debt

Review maintainability, test depth, security, naming, modularity and documentation as part of delivery.

Delivery principles

Make the outcome testable before the work scales.

Technology choices should follow the business process and operating context. Capture constraints and failure behavior early so implementation teams know what “ready” means.

01

Platform-aligned patterns

Use supported APIs and standard capabilities, documenting tradeoffs for custom implementations.

02

Secure coding and access

Respect CRUD/FLS, sharing, input validation and permission boundaries.

03

Negative-path behavior

Define what happens when inputs are missing, downstream systems fail or processing limits are reached.

04

Maintainable codebase

Keep reusable logic, tests, design notes, dependencies and runbooks accessible to the next maintainer.

Development scope depends on repo access, org architecture, required skills, coding standards, testing tools and deployment policies. No Salesforce certification or partner status is implied.

How engagements work

A practical delivery sequence

A consistent sequence makes dependencies visible and reduces the chance that data, integration, permissions or operational needs are discovered at the end of the project.

Refine requirements

Specify user outcomes, examples, exceptions and acceptance conditions.

Design code and configuration

Choose Apex, LWC, Flow, APIs or standard functionality according to complexity and maintainability.

Develop and test

Build incrementally, review changes, run unit and regression tests, and validate access scenarios.

Release and support

Document deploy steps, dependencies, known limitations, monitoring and ownership.

Related Salesforce delivery

Connect this work to the wider Salesforce stack.

Use these pages to connect cloud requirements, implementation work and ongoing operations into a clear delivery path.

Frequently asked questions

Questions to resolve before delivery starts.

Final scope depends on the products enabled in your Salesforce environment, access, architecture, licensing and acceptance needs.

What custom Salesforce technology can be included?

Depending on requirements, scope may include Apex, Lightning Web Components, Flow extensions, REST/SOAP APIs, Platform Events and metadata configuration.

Do you write tests for Apex?

Test coverage and behavior should be built into scope, including bulk behavior, permission context, expected failures and regression scenarios.

Can you work within an existing codebase?

Existing repositories and conventions can be reviewed first so that new code fits the client’s architecture, release workflow and maintainability standards.

First-party references

Confirm product details with Salesforce.

Salesforce product names, capabilities, licensing and implementation guidance evolve. Validate current platform requirements before finalizing scope.

HISOLIT provides independent consulting and engineering services. Salesforce and related product names are trademarks of Salesforce, Inc. This page does not imply endorsement, affiliation or partner status. Verify third-party credentials directly with the relevant provider.

Salesforce project enquiry

Tell us what you need to build, connect or improve.

Share the Salesforce products involved, systems, business goal, current challenges and expected timeline. This helps frame a useful first discussion.

Cloud implementationIntegration engineeringQA and release readinessOngoing optimization