
Navigating Build vs Buy Decisions for Clinic Workflow Optimization
- Bryan Dennstedt
- Mar 16
- 9 min read
TL;DR:
The article outlines a ten-step checklist to guide clinic leaders through decisions on when to build versus buy when operating on Charm, a popular clinical software. It emphasizes clarity of problem description, exploration of Charm's native capabilities, consideration of the clinic's operational needs and strategic differentiation, estimating costs and potential returns, ensuring auditability, and setting up small, real-world tests for integration outcomes.
Build vs Buy Around Charm: A Systems Architect’s Checklist for Clinic Leaders
Core question: When you are running on Charm, what should you build, what should you buy, and how do you decide without wasting time, money, or staff goodwill?
This is a checklist, not a manifesto. The goal is simple: help you walk through build vs buy decisions around Charm in a way that protects your operations, your people, and your margins.
You are not choosing between software features. You are choosing between future problems.
Step 1: Define the operational problem in plain clinic language
Before you think about tools, integrations, or custom development, write down the problem the way your staff would describe it.
Good examples:
“Front desk spends an hour a day cleaning up duplicate patient records from online intake.”
“Providers cannot see open tasks per patient in one place, so things fall through.”
“Finance cannot reconcile claims and payments from Charm with our accounting system without manual spreadsheets.”
Bad examples:
“We need an automation platform.”
“We want AI to reduce admin work.”
“We need a custom workflow for everything.”
If you cannot describe the problem in terms of time lost, errors created, or risk increased, you are not ready for a build vs buy decision. You are still in “solution shopping,” and that is where expensive mistakes start.
Checklist for this step:
[ ] The problem is described in terms of staff, time, errors, or revenue.
[ ] At least one person directly affected agrees this description is accurate.
[ ] There is a clear “today vs better future” contrast in operational terms, not tech terms.
Step 2: Check what Charm already does natively
A lot of clinics default to “we need to build something” because no one has fully mapped what Charm can already handle with configuration and workflow changes.
Before you evaluate outside tools or custom dev, do this:
Modules: EHR, billing, inventory, patient portal, tasks, messages, templates, etc.
Admin configuration: roles, permissions, templates, forms, automations.
Already supports the need but is not configured correctly.
Has a feature that could be repurposed with a slight workflow change.
Truly has a functional gap.
Most clinics underestimate how much value they can unlock with:
Better template design.
Cleaner role and permission structures.
Smarter use of tasks, tags, and queues.
Intake and consent flows that actually mirror real front-desk work.
Checklist for this step:
[ ] You have walked the full workflow inside Charm end-to-end.
[ ] You know if this problem is a configuration issue, a workflow issue, or a real system limitation.
[ ] You have validated with users that Charm’s existing tools, if configured correctly, would or would not solve the problem.
If Charm can solve 80% of the need with configuration plus a small workflow adjustment, you should treat that as the default path. Building around misconfiguration just hardens bad design into your system.
Step 3: Classify the need: core workflow vs edge enhancement
Not every pain point deserves custom development. The ones that do share three traits:
They touch many staff roles or high-value workflows.
They occur frequently.
They have measurable financial or risk impact.
Examples of core workflows:
Scheduling and rescheduling.
Check-in and intake.
Documentation workflows for your primary visit types.
Orders, labs, prescriptions.
Billing, claims, and payment posting.
Clinical follow-up and task tracking.
Examples of edge enhancements:
Fancy custom dashboards that mostly duplicate existing reports.
Specialty questionnaires used in rare visit types.
Automations that save seconds, not minutes, and run rarely.
Your build vs buy energy should go to the core workflows that repeat all day, every day.
Checklist for this step:
[ ] The problem impacts a core workflow, not a niche edge case.
[ ] It recurs frequently enough that staff can feel it every week.
[ ] You can see a clear link to revenue, capacity, compliance, or error reduction.
If the need is an edge enhancement with low recurrence and limited impact, you lean toward:
Using Charm as-is.
Buying a simple off-the-shelf tool, if truly necessary.
Deferring the work until there is a stronger operational case.
Step 4: Estimate the true cost of “build” around Charm
“Build” can mean several things in a Charm context:
Custom integrations using Charm APIs.
External workflow tools tied into Charm via interfaces.
Heavily customized templates, forms, and automations that behave like software, not simple configs.
The mistake many clinics make is only budgeting the initial project. They do not account for:
Maintenance
Who updates the integration when Charm changes APIs or your workflows evolve?
Ownership
Who gets paged when something breaks? Who can debug both Charm behavior and the external system?
Compliance and audit
Where is data stored? How is it logged? Can you reconstruct who did what and when across systems?
Onboarding cost
How hard is it for a new staff member to understand your custom layer on top of Charm?
To evaluate “build,” you should have at least rough answers to:
Development hours to get to a first functional version.
Ongoing hours per month to support, monitor, and adjust.
Risk cost if the integration fails for a day:
Lost appointments?
Lost revenue?
Clinical risk?
Audit gaps?
Checklist for this step:
[ ] You know who will actually own and maintain custom work.
[ ] You have a ballpark estimate of build time and monthly maintenance effort.
[ ] You have identified the impact of failures or outages on real clinic operations.
If no one on your team wants to own it, you do not have a “build” option. You have a future orphaned system.
Step 5: Estimate the hidden cost of “buy” around Charm
Buying a tool that claims to integrate with Charm sounds easy. In reality, “buy” often hides different costs:
Integration limitations
Many tools only sync basic demographics or limited clinical data. If your workflow depends on richer data, you can end up stitching spreadsheets around the tool you just bought.

Vendor dependency
When the integration breaks or you need a new field mapped, you are now negotiating with another roadmap, another support queue, and another set of SLAs.
Workflow mismatch
A tool built for generic healthcare might not align with how you use Charm. If the purchased tool forces your staff into clumsy workarounds, you have traded one problem for another.
Licenses and volume-based pricing
Per-provider, per-user, or per-encounter pricing can turn a seemingly minor add-on into a real budget line once you scale.
To evaluate “buy,” you need to know:
Exactly what data moves between Charm and the other system, and in which direction.
How often the sync runs, and what happens when there is a conflict or error.
What the vendor has seen with other Charm customers in terms of stability and support patterns.
Checklist for this step:
[ ] You have a clear data mapping: fields in Charm vs fields in the external tool.
[ ] You understand sync frequency, conflict handling, and error resolution paths.
[ ] You have modeled the cost of the tool at your current and projected visit volume.
[ ] You know what happens operationally if the integration is down for a day.
If a purchased tool cannot show you a clean operational story around failures and reconciliation, it is not ready to sit in the middle of your Charm workflow.
Step 6: Decide which question matters more: uniqueness or reliability
There is one pivot point where “build” really starts to make sense:
When your clinic’s operating model is meaningfully different from standard.
And that difference is a strategic advantage, not just personal preference.
Examples:
A high-velocity urgent care model that lives or dies by throughput.
A complex multidisciplinary clinic that relies on tightly orchestrated care plans.
A research-oriented practice with rigorous data capture requirements.
In those settings, your workflows are not optional. They define your value. Trying to cram them into generic off-the-shelf connectors can introduce friction that quietly drags down your capacity.
On the other hand, if your need is not strategically unique, reliability often wins:
Fewer vendors.
Simpler integrations.
Less surface area for failure.
So the key question is:
Is this workflow a strategic differentiator, or simply a necessary part of running a responsible clinic?
If it is a differentiator, then carefully scoped “build around Charm” is worth the complexity. If it is not, then you bias toward “buy or configure Charm” to keep the system stable and maintainable.
Checklist for this step:
[ ] You have named clearly whether this workflow is part of your strategic differentiation.
[ ] You are not just trying to encode personal preference or legacy habits.
[ ] You are willing to tolerate more complexity if it buys you real strategic leverage.
Step 7: Run a simple ROI test: 12 months, no heroics
ROI around Charm decisions should not require a finance degree. Use a 12‑month window and stay honest.
Staff time spent on the broken workflow per week.
Multiplied by fully loaded hourly rate (including benefits).
Add estimated cost of errors, rework, or missed revenue where applicable.
Realistic time savings after the solution is adopted, not theoretical best case.
Adjustment for the fact that change always slows things down at first.
Build:
One-time development.
Ongoing maintenance.
Buy:
Setup or onboarding.
Monthly or annual subscription.
Integration fees if any.
Your decision rule is simple:
If you cannot see a path to neutral or positive ROI within 12 months, you delay or simplify.
If ROI is positive but only under perfect adoption assumptions, you are being optimistic. Reduce your benefit estimates by 20 to 30 percent and see if it still holds.
Checklist for this step:
[ ] You have at least rough numbers for current cost, future savings, and solution cost.
[ ] You have tested the ROI under conservative assumptions.
[ ] You are willing to cancel or scale back if the numbers do not clear the bar.
Step 8: Protect auditability and traceability above cleverness
Charm already provides a structured, auditable record. When you build or buy around it, you must preserve that integrity.
Questions you must be able to answer for any build or buy decision:
Can I reconstruct who did what, when, and based on which source of data?
Are external tools writing back into Charm in a way that keeps the EHR chart as the single source of truth?
If there is a mismatch between Charm and an external system, which one wins, and how is that documented?
Are we introducing data flows that make HIPAA compliance harder to prove?
Anything that scatters critical data across silos without robust synchronization and logging will come back as:
Audit pain.
Legal exposure.
Operational confusion when staff try to reconcile conflicting records.
Checklist for this step:
[ ] The EHR remains the authoritative clinical record.
[ ] All build or buy choices include clear logging and error handling.
[ ] You can explain your architecture in a way an auditor, not just an engineer, can follow.
If a vendor cannot talk convincingly about audit trails, do not put them next to your EHR.
Step 9: Start with the smallest test that touches reality
Whether you build or buy around Charm, do not roll it out to the entire clinic first. Design a controlled test that:
Uses real patients and real staff.
Focuses on one workflow, not ten.
Has a clear success metric visible within 4 to 8 weeks.
Examples of test metrics:
Front desk time per new patient intake.
Number of charting tasks per provider completed by end of day.
Claim rejection rates for a specific payer.
The goal is not perfection. The goal is to see:
Does this integration or customization behave reliably?
Does staff friction go up or down?
Do we see early signs of the projected ROI?
If the test is chaotic with a small group, it will multiply across the full clinic.
Checklist for this step:
[ ] You have defined a limited scope test with clear metrics.
[ ] You have a rollback plan if the experiment fails.
[ ] You have a date on the calendar to review results and decide whether to expand, adjust, or kill the initiative.
Step 10: Decide with a short, blunt summary
After walking through these steps, your decision should fit in one short statement that your staff can understand:
“We are configuring Charm to handle this workflow and will not add external tools right now.”
“We are buying a focused tool that integrates with Charm because it solves a common problem better than we can build.”
“We are investing in a custom integration around Charm because this workflow is critical to how we operate, and the ROI justifies the complexity.”
If you cannot explain the choice in one or two sentences without resorting to jargon, you probably do not have enough clarity yet.
Final checklist:
[ ] The problem is operationally clear.
[ ] Charm’s native options have been fairly evaluated.
[ ] The need is truly core, not edge decoration.
[ ] Build vs buy costs and risks are roughly understood.
[ ] Strategic differentiation vs reliability has been weighed.
[ ] ROI within 12 months is realistic, not aspirational.
[ ] Auditability and traceability remain intact.
[ ] A small, real-world test is defined.
[ ] The final decision can be explained simply to your team.
When Charm is configured thoughtfully and extended carefully, it becomes a stable backbone for your clinic. When it is surrounded by ad hoc tools and half-owned integrations, it turns into a quiet leak of time, money, and morale.
Use this checklist each time you are tempted to add “just one more” tool or custom workflow around Charm. Your future self, and your staff, will notice the difference in how the clinic feels to run.





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