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  • MCD Level 1 Exam Prep – Session 1 Kickoff | MuleSoft Certification (2025)
    • 6/12/25

    MCD Level 1 Exam Prep – Session 1 Kickoff | MuleSoft Certification (2025)

    📘 Session 1 – Learning Objectives & Topics Covered Link to

    1. Understand the Exam as a Product, Not Just a Project

    • Learn how MuleSoft frames APIs as products, emphasizing long-term value and design thinking.

    2. Build Exam Mindset & Strategy

    • Decode tricky or ambiguous exam questions.

    • Learn to focus on how the question is written, not just what you know.

    • Understand how to analyze and eliminate distractors in multiple-choice scenarios.

    3. Learn in Layers: Depth Over Memorization

    • Embrace a layered learning approach, focusing on how MuleSoft works under the hood—not just how to use it.

    • Discover why real understanding beats superficial memorization in certification success.

    4. Challenge-Based Learning

    • Use failed attempts as learning tools—write down confusing questions and map them to objectives.

    • Translate objectives into presentations or PoC-style demos to master the topic.

    • Reinforce that teaching back is a great way to retain knowledge.

    5. MuleSoft Curriculum Focus

    • Understand that your current focus should be on Anypoint Studio, not Code Builder.

    • Stay aligned with the MCD1 curriculum and tools used in the official training.

    6. Terminology & Core Concepts

    • Clarify key API-led connectivity concepts, product vs. project mindset, and layered API design.

    • Prep for discussions around network layers, contract-first design, and integration use cases.

    🧠 Additional Topics Covered in the Recording 1. C4E (Center for Enablement) Philosophy

    • Emphasis on empowering teams to carry best practices beyond the classroom.

    • Encourages a discipleship model—spreading knowledge across teams and roles.

    2. Future-Proofing Through API-Led Design

    • Why teams should deeply understand why they design APIs a certain way.

    • Reinforces specification quality, data types, and error handling as critical for scalable integrations.

    3. Architectural Influence

    • Learners are encouraged to take ownership of best practices when returning to their dev, architect, or stakeholder teams.

    4. Metrics & KPIs

  • MCD Level 1 Exam Prep - Session 2 | MuleSoft Certification (2025)
    • 6/12/25

    MCD Level 1 Exam Prep - Session 2 | MuleSoft Certification (2025)

    📘 Session 2 – Learning Objectives & Topics Covered Link to

    1. Explore the API Lifecycle

    • Understand the full lifecycle of an API—from discovery to publishing.

    • Learn when and why to create a new specification using RAML or OAS (OpenAPI/Swagger).

    2. Design Fundamentals

    • Dive into the role of API Designer and Anypoint Code Builder in spec creation.

    • Compare different specification languages and where they fit in modern integration.

    3. Specification-Driven Development

    • Learn how API specs act as contracts between teams.

    • Discover best practices for building reusable, well-documented interfaces.

    4. Anypoint Exchange and Reuse

    • Discover how to find and evaluate APIs and assets in Anypoint Exchange.

    • Learn how publishing and reusing fragments accelerates development.

    5. Design First vs. Code First Approaches

  • MCD Level 1 Exam Prep - Session 3 | MuleSoft Certification (2025)
    • 6/12/25

    MCD Level 1 Exam Prep - Session 3 | MuleSoft Certification (2025)

    📘 Session 3 – Learning Objectives & Topics Covered Link to

    1. API Deployment & Management Overview

    • Learn where the API lifecycle continues after design and testing.

    • Understand the transition from development to deployment environments.

    2. Runtime Options in MuleSoft

    • Compare CloudHub, Runtime Fabric, and Hybrid deployments.

    • Understand when to use each deployment type based on business needs.

    3. Deploying Mule Applications

    • Explore best practices for packaging, deploying, and promoting Mule applications.

    • Understand deployment artifacts, configuration files, and automation strategies.

    4. API Auto-Discovery

    • Learn how to use the Auto-Discovery feature to link APIs to API Manager.

    • Understand the role of api.id and secure gateway configuration.

    5. Managing APIs in Anypoint Platform

    • Navigate API Manager to apply policies, analytics, and SLA tiers.

    • Explore how to control versions and apply updates post-deployment.

    6. Monitoring & Troubleshooting

  • MCD Level 1 Exam Prep - Session 4 | MuleSoft Certification (2025)
    • 6/12/25

    MCD Level 1 Exam Prep - Session 4 | MuleSoft Certification (2025)

    📘 What You’ll Learn in Session Four Link to

    1) The purpose and power of DataWeave, MuleSoft’s core transformation language

    • When and how to use key DataWeave functions: map, filter, reduce, groupBy, orderBy, ++, and default

    • The structure of a DataWeave script (header, delimiter, body) and how to avoid common syntax errors

    • How to identify and handle data types (arrays, objects, strings, numbers, nulls) to prevent transformation errors

    • Real-world and exam-style transformation examples, including:

    • Concatenating name fields

    • Mapping arrays of objects

    • Filtering for active entries

    • Reducing values for totals

    • Grouping and sorting by fields

    • Default values for missing data

    • Joining related data using map + filter

    • How to write and read lambda expressions in map, filter, and reduce

    • Why function order matters (groupBy vs. orderBy) and how structure affects logic

    • How to format output for both humans and systems, including dates and fallback values

    2) The complete breakdown of Batch Jobs in MuleSoft:

  • MCD Level 1 Exam Prep - Session 5 | MuleSoft Certification (2025)
    • 6/12/25

    MCD Level 1 Exam Prep - Session 5 | MuleSoft Certification (2025)

    • Raise Error, On Error Propagate, and On Error Continue – Learn how to purposefully throw and catch errors using MuleSoft’s error handling scopes

    • Flow-Level vs. Global Error Handlers – Understand where to place error handlers and how their scope affects flow behavior

    • System Errors vs. Messaging Errors – Know which types of errors you can handle inside flows and which ones require external strategies

    • Mule Error Object – Use error.description and error.errorType to inspect, log, and route errors accurately

    • HTTP Listener Default vs. Custom Behavior – Discover what status codes and responses are returned by default and how to override them using vars.httpStatus

    • APIkit’s Auto-Generated Error Handling – See how APIkit creates flows and handlers from RAML, and how it uses variables to manage responses

    • Comparing On Error Continue and On Error Propagate – Master the difference in flow behavior, response codes, and processor execution

    • Mule Default Error Handler – Recognize when this fallback kicks in and how it mimics On Error Propagate behavior

    • Handler Type Matching & Stacking – Learn to define multiple error scopes and why their order (specific to general) determines which one is triggered

    • Parent vs. Child Flow Error Handling – Explore how errors propagate or are absorbed across flow references and what payload wins in the response

    • Sub Flows vs. Private Flows – Understand which can have their own error handling and which inherit from the caller

    • Processor-Level Try Scope – Isolate errors at the processor level for granular control without affecting the entire flow

    • Global Error Handlers – Configure and apply app-wide error handling when no local scope catches the error

    • Error Mapping – Replace verbose error types with meaningful custom identifiers for cleaner error handling

    • Mule Error Logic Flow – Follow Mule’s built-in decision tree to determine which handler will run and why

    • HTTP Status Overrides – Use variables to change response codes (like from 500 to 400) even inside On Error Propagate scopes

    • Exam Tips with Scenario Practice – Apply everything you've learned to real-world style exam questions with status codes, payloads, and error scope behavior

      Summary Document:

      https://docs.google.com/document/d/1V88KvyOfS2IvOy0A0wQ5COkY-9vOHq4dKBK8DvrIQo4/edit?tab=t.0#heading=h.tys6np99t07k

  • MCD Level 1 Exam Prep - Session 6 | MuleSoft Certification (2025)
    • 6/12/25

    MCD Level 1 Exam Prep - Session 6 | MuleSoft Certification (2025)

    • API Governance Fundamentals – How governance profiles, rule sets, and OWASP integration help enforce API design-time standards in Anypoint Platform

    • Using Rule Sets – Applying built-in and custom rule sets (e.g., OWASP, Required Examples) to APIs using governance profiles

    • Conformance Monitoring – How MuleSoft tracks conformance, shows violations, and blocks noncompliant assets from being published to Exchange

    • Automated Alerts & Remediation – How alerts, violation reports, and team collaboration support continuous improvement

    • Routing Processors Deep Dive – Choice, Scatter-Gather, First Successful, and Round Robin routers—how they differ and when to use each

    • Validation Module in Action – Using validation processors like isEmpty, isNull, isEmail, etc., to ensure clean data before flow execution

    • Semantic Versioning (SemVer) – How MAJOR.MINOR.PATCH versioning works in Exchange and what changes require each type

    • Versioning Scenarios & Best Practices – Understanding how different API updates (e.g., adding a required field vs. fixing a typo) impact version numbers

    • Exam Prep Strategy & Time Management – Real tips for pacing, flagging questions, and using WebAssessor to schedule and pass your exam

    • Test Day Setup – What to expect from the proctoring environment, system checks, and exam-day do’s and don’ts

      Summary Document:

      https://docs.google.com/document/d/1J1PfRA_VdgmLshEItCK3rK0FWtmUuUZzH6A3RiP9anU/edit?tab=t.0#heading=h.tys6np99t07k