PDF Version DemoA MuleSoft credential carries real weight with employers, and the MuleSoft Certified Developer - Level 1 (Mule 4) exam is the step that earns it. Getcertkey makes that step shorter with 235 expert-prepared practice questions for the MCD-Level-1 exam.
MuleSoft MCD-Level-1 Exam Overview:
| Certification Vendor: | MuleSoft |
|---|---|
| Exam Name: | MuleSoft Certified Developer - Level 1 (Mule 4) |
| Exam Number: | MCD-Level-1 |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Duration: | 120 minutes |
| Certificate Validity Period: | 2 years |
| Passing Score: | 70% |
| Available Languages: | English |
| Related Certifications: | MuleSoft Certified Integration Architect - Level 1 MuleSoft Certified Developer - Level 2 (Mule 4) MuleSoft Certified Platform Architect - Level 1 |
| Exam Price: | USD 400 |
| Real Exam Qty: | 60 |
| Sample Questions: |  |
| Exam Way: | Online proctored or authorized testing center delivery. |
| Pre Condition: | Recommended experience with basic Mule 4 development and Anypoint Platform training. |
| Official Syllabus URL: | https://training.mulesoft.com/certification/exams/mcd-level1 |
MuleSoft MCD-Level-1 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Routing and Error Handling | - Event routing
|
| Topic 2: API Design and Consumption | - RAML and API Designer
|
| Topic 3: Application Network Basics | - C4E and application networks
|
| Topic 4: Application Structure and Flows | - Flow design
|
| Topic 5: Mule Events and Data Transformation | - Mule Event Concepts
|
| Topic 6: Deployment and Management | - Deployment topics
|
| Topic 7: Using Connectors and Processing Records | - Record processing
|
MuleSoft Certified Developer - Level 1 (Mule 4) Exam FAQ: What Candidates Ask Most
What is the MuleSoft MCD-Level-1 exam?
The MCD-Level-1 exam is the official MuleSoft exam behind the MuleSoft Certified Developer certification, validating the skills measured by the MuleSoft Certified Developer - Level 1 (Mule 4) credential. It sits at the Associate/Professional level of the MuleSoft certification program. It also connects to MuleSoft Certified Developer - Level 2 (Mule 4), MuleSoft Certified Integration Architect - Level 1, MuleSoft Certified Platform Architect - Level 1, so the knowledge you build here carries over to those tracks as well.
How many questions are on the MCD-Level-1 exam, and how much time do I get?
The MCD-Level-1 exam contains 60 questions to be completed within 120 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the MCD-Level-1 exam, and what does it cost?
The passing score for the MCD-Level-1 exam is 70%, and the official registration fee is USD 400. Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 235 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the MCD-Level-1 exam?
Recommended experience with basic Mule 4 development and Anypoint Platform training. Requirements can change when MuleSoft revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
Can I try the MCD-Level-1 practice questions before I buy?
Yes. Getcertkey provides a free MCD-Level-1 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if MuleSoft revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the MCD-Level-1 exam, and how is my order delivered?
Every MuleSoft Certified Developer - Level 1 (Mule 4) purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the MCD-Level-1 exam?
The MuleSoft Certified Developer - Level 1 (Mule 4) exam blueprint is organized into 7 domains. The first three are:
- Application Structure and Flows
- API Design and Consumption
- Application Network Basics
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
MuleSoft Certified Developer - Level 1 (Mule 4) Sample Questions:
Question 1
What valid RAML retrieves details on a specific customer by its customerId as a URI parameter?
A. 1. /customers:
2. /customerId:
3. get:
B. 1. /customers:
2. get:
3. /{customerId}:
C. 1. /customers:
2. /get:
3. /customerId:
D. 1. /customers:
2. /{customerId}:
3. get:
Question 2
A mule project contains MySQL database dependency . The project is exported from Anypoint Studio so that it can be deployed to Cloudhub. What export options needs to be selected to create the smallest deployable archive that will successfully deploy to Cloudhub?
A. Select only below option 2) Include project module and dependencies
B. No need to select any of the below options 1) Attach project sources 2) Include project module and dependencies
C. Select both the options 1) Attach project sources 2) Include project module and dependencies
D. Select only below option 1) Attach project sources
Question 3
A Utility.dwl file is located in a Mule project at src/main/resources/modules. The Utility.dwl hie defines a function named pascalize that reformats strings to pascal case.
What is the correct DataWeave to call the pascalize function in a Transform Message component?
A. 
B. 
C. 
D. 
Question 4
Which of the below is not the mandatory configurations for HTTP Listener?
A. HTTP port in Connector Configuration
B. Path
C. HTTP host in Connector Configuration
D. Allowed methods
Question 5
Which of the below activity doesn't support parallel execution?
A. Batch job
B. Parallel For Each
C. First Successful Router
D. Scatter-Gather Router
Solutions:
| Question 1 Answer: D | Question 2 Answer: A | Question 3 Answer: D | Question 4 Answer: D | Question 5 Answer: B |
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