Why Organisations Request Customisation
Every organisation has unique business processes.
During discovery workshops, requirements often include requests such as:
- Custom approval processes
- Additional entities
- Bespoke dashboards
- Custom business logic
- Complex integrations
Many of these requests are entirely valid.
However, others originate because users are attempting to recreate existing spreadsheets or legacy systems rather than taking advantage of Dynamics 365 capabilities.
Understanding the reason behind each request is often more valuable than implementing the request itself.
Standard Functionality Already Solves Many Problems
Dynamics 365 provides a wide range of capabilities that organisations sometimes overlook, including:
- Business Process Flows
- Queues
- Dashboards
- Views
- Charts
- Security Roles
- Business Rules
- Power Automate integration
- Knowledge Articles
- Timeline activities
Before introducing custom development, project teams should evaluate whether these capabilities already satisfy the business requirement.
Using standard functionality often reduces implementation effort while improving maintainability.
A Practical Observation
During one Dynamics 365 Customer Service implementation, stakeholders initially requested several custom tables to manage operational activities because this reflected how information had been organised in their legacy system.
After reviewing the requirement during discovery workshops, we found that the standard Case table, Business Process Flows, and Power Automate could support the same business process with significantly less complexity.
By configuring the platform rather than introducing unnecessary customisation, the solution became easier to maintain, simpler to report on, and better aligned with future platform updates.
The biggest change was not technical; it was helping users understand how the standard Dynamics 365 capabilities could support their business processes without recreating legacy system behaviour.
Benefits of Using Standard FunctionalityProjects that prioritise standard capabilities often benefit from:- Lower implementation costs
- Reduced technical debt
- Easier upgrades
- Improved platform support
- Faster delivery
- Better user familiarity
- Simpler administration
These advantages become increasingly valuable as organisations continue to enhance their Dynamics 365 environment.
When Customisation Is Appropriate
Choosing standard functionality does not mean avoiding customisation altogether.
Custom development may be appropriate when:
- Regulatory requirements cannot be met using standard features.
- Business processes create genuine competitive advantage.
- Integration with external systems requires additional logic.
- Compliance obligations demand specialised functionality.
The objective should not be to eliminate customisation, but to ensure every custom component delivers clear business value.
Questions to Ask Before Customising
Before approving a custom requirement, consider:
- Can this be achieved using standard Dynamics 365 functionality?
- Is the current business process the most effective approach?
- Will customisation increase future maintenance?
- How will this affect future Microsoft updates?
- Does this requirement provide measurable business value?
These discussions often identify opportunities to simplify both the solution and the implementation.
Lessons Learned
Several lessons consistently emerge across Dynamics 365 projects.
Understand the Business Need
Users often describe the solution they want rather than the problem they need to solve.
Understanding the underlying business objective frequently reveals simpler approaches.
Configure Before You Customise
Dynamics 365 offers extensive configuration options that require little or no code.
Exploring these capabilities first often produces a more maintainable solution.
Avoid Recreating Legacy Systems
One of the biggest risks during implementation is reproducing inefficient legacy processes inside a modern platform.
Digital transformation should improve business processes, not simply relocate them.
Think Beyond Go-Live
Every custom component becomes something that must be supported, tested, and maintained throughout the solution's lifecycle.
Considering long-term ownership helps organisations make more sustainable design decisions.
Conclusion
Dynamics 365 provides a mature platform with extensive standard capabilities that address many common business requirements.
While customisation remains an important part of many implementations, it should be driven by genuine business needs rather than familiarity with legacy processes.
Organisations that evaluate standard functionality first often deliver solutions that are easier to maintain, simpler to support, and better aligned with Microsoft's ongoing platform enhancements.
In many successful Dynamics 365 implementations, the most effective solutions are not those with the greatest level of custom development. They are the solutions that make the best use of the platform's standard capabilities while introducing customisation only where it delivers genuine business value. Taking this approach helps organisations reduce technical debt, simplify future maintenance, and maximise the long-term benefits of Dynamics 365.
