Professional exam and certificate preparation

Prepare with clarity. Advance with confidence.

Focused study guides and practice tools for the certifications that move careers forward.

01 Clear study paths02 Realistic practice03 Independent learning

A professional studying certification materials in a library

Learn for what's nextPractical preparation, built to expand

Four courses ready. More on the way.

Prepare now with complete Part 107, Six Sigma, CPC, and project management certification study guides—each built with structured lessons, realistic practice, and explanations that teach.

Available now

Professional Part 107 preparation.

A complete, browser-based preparation experience built to move learners from first review to test-day confidence.

A successful Part 107 learner holding a passed sign beside a drone and SkyLock Media display

Available now

FAA Remote Pilot Certificate

Part 107 Test Prep

Prepare for the FAA Remote Pilot exam with a structured study guide, realistic practice tests, detailed explanations, and focused review tools—all available online at your own pace.

12-topic structured study guide
Quizzes throughout every module
195 Pro practice questions
Three full 65-question practice exams
Detailed answer explanations
Cram sheet and test-day preparation

Open the dedicated course experience for curriculum details and available access options.

12guided study modules

195Pro practice questions

3full 65-question exams

Every answerexplained in detail

Inside the course

Study, practice, understand.

Move through focused lessons, reinforce each topic with quizzes, and use realistic practice tests with explanations that show why an answer is right—or wrong.

Part 107 study guide explaining controlled airspace classifications — Structured study modules

Part 107 study guide diagram explaining a sectional chart obstruction symbol — Visual chart explanations

Part 107 free sample test question with multiple-choice answers — Free sample test

Part 107 practice question showing a detailed answer explanation and exam trap — Detailed answer explanations

Part 107 sample test result with score, explanations, and Pro practice features — Results and readiness tracking

Part 107 study material quiz with an answer explanation — Section quizzes throughout

Free preview vs. Pro

Try it free. Upgrade when you're ready.

Create a SkyLock Media account and every Part 107 study guide starts with a free preview — no payment required, no time limit. Purchase Pro whenever you want the complete course.

Free preview$0No time limit

5-question sample diagnostic
1 of 12 study materials
Sample practice questions

3-Month Access$59.993 months of access

Full 30-question diagnostic
All 12 study materials, plus the cram sheet
195 practice questions, unlimited retakes
Saved scores and category performance
Exam traps, blueprint-change notes, post-cert guide

1-Year Access$109.9912 months of access

Everything in the 3-month plan
A full year to prepare and retest
No renewal needed before your next attempt

Ready to begin?

See the complete Part 107 preparation experience.

Available now

Professional Six Sigma preparation.

Build a rigorous foundation, progress through advanced methods, and study the responsibilities associated with every major belt level.

Six Sigma DMAIC cycle behind a seated process-improvement practitioner

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Process improvement certification

Six Sigma Test Prep

A professor-grade study experience covering the shared foundations and advanced methods used across White, Yellow, Green, Black, and Master Black Belt paths.

28 professionally structured lessons
White through Master Black Belt paths
Defined terminology and acronyms
Diagrams, worked examples, and knowledge checks

One SkyLock Media account covers Part 107 and Six Sigma.

28professional study lessons

5belt-level learning paths

Every termdefined in context

Every lessonbuilt for applied understanding

Inside the course

Learn the language. Apply the method.

Move from precisely defined terminology to worked calculations, decision frameworks, lifecycle thinking, and advanced belt-level lessons.

Six Sigma chapter vocabulary defining foundational terms and DMAIC — Clear vocabulary and acronym definitions

Six Sigma lesson comparing unit yield, DPU, DPMU, DPO, and DPMO calculations — Worked metrics and denominator comparisons

Six Sigma cumulative practice test with 30 multiple-choice questions and exam-style navigation — Cumulative exam-style practice tests

Six Sigma lesson showing a five-step diagnostic and intervention framework — Decision frameworks with knowledge checks

Six Sigma Black Belt and Master Black Belt advanced lesson catalog — Advanced Black Belt and Master Black Belt paths

SkyLock Media Six Sigma course overview with curriculum, exam tracks, and course statistics — A complete curriculum with exam-track preparation

Free preview, then buy only what you need

Preview every belt free. Purchase the level you need.

Create a SkyLock Media account and explore one lesson from each belt, a 10-question quiz, and a 20-question test — no payment required, no time limit. Each belt purchase grants 3 months of access and includes every belt below it.

Free preview$0No time limit

1 lesson from each belt
10-question quiz
20-question test

White Belt$49.993 months of access

Six Sigma language, customer focus, process thinking, and improvement fundamentals.

6 study guides included (through White Belt)

Yellow Belt$59.993 months of access

Team participation, process definition, data collection, and practical DMAIC support.

8 study guides included (through Yellow Belt)

Green Belt$69.993 months of access

Complete DMAIC project work, measurement, statistics, and root-cause analysis.

14 study guides included (through Green Belt)

Black Belt$89.993 months of access

Advanced analysis, project leadership, financial value, and experiment design.

21 study guides included (through Black Belt)

Master Black Belt$99.993 months of access

Enterprise deployment, portfolio governance, coaching, and advanced analytics.

28 study guides included (the complete curriculum)

Explore the curriculum

Build capability from White Belt through Master Black Belt.

Free preview available

Professional CPC exam preparation.

Learn medical coding decisions through 18 structured modules, 135 detailed instructional sections, original visual explanations, and 313 questions mapped directly to lesson objectives.

Original CPC study illustration of the major body systems used in medical coding

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AAPC CPC exam preparation

CPC Exam Prep

A complete lesson-plan question pool covering terminology, guidelines, ICD-10-CM, HCPCS Level II, E/M, anesthesia, surgery, radiology, pathology/laboratory, medicine, and integrated cases.

18 owner-approved study modules
135 detailed instructional sections
313 original, section-linked questions
20 accessible original diagrams with enlargement
Module quizzes and a 100-question practice exam

Independent CPC preparation with a documented source and rights boundary.

18complete modules

313original questions

135instructional sections

20enlargeable diagrams

Inside the course

Learn the language. See the anatomy. Practice the decision.

Each CPC module connects precise terminology and learning objectives to professional medical visuals, worked coding examples, exam traps, and section-linked questions.

CPC digestive-system lesson learning objectives for endoscopy, lesion removal, hernia repair, surgical approach, and anatomy — Specific learning objectives for every module

CPC terminology lesson comparing procedure suffixes with diagnosis suffixes and a worked example — Organized terminology with worked examples

CPC integumentary-system lesson defining excision, lesion, and wound-repair vocabulary — Precise coding vocabulary in context

CPC digestive anatomy comparison showing upper endoscopy, limited lower endoscopy, and complete colon examination routes — Realistic anatomy and procedure-route diagrams

CPC practice questions covering ICD-10-CM Tabular List and Alphabetic Index conventions — Exam-style questions across coding systems

CPC lesson conclusion with common exam errors, module quiz, and next-module controls — Exam traps, module quizzes, and guided progression

Free preview or complete access

Try two CPC modules free. Choose the study window that fits.

Create a SkyLock Media account to study Modules 5 and 10, answer one-third of each module quiz, and take a 10-question preview test with no payment or time limit. Both paid plans unlock the complete course through a one-time purchase with no automatic renewal.

Free preview$0No time limit

Complete Modules 5 and 10
One-third of both module quizzes
10-question cumulative preview test

3-month access$99.993 months of access

Focused access for learners preparing to test within the next three months.

All 18 CPC modules and 313 current questions
135 detailed instructional sections
Every module quiz and 100-question practice exam
20 premium medical diagrams with enlargement
One-time payment with no automatic renewal

Annual access$169.9912 months of access

A full year for extended study, reinforcement, and exam scheduling flexibility.

All 18 CPC modules and 313 current questions
135 detailed instructional sections
Every module quiz and 100-question practice exam
20 premium medical diagrams with enlargement
One-time payment with no automatic renewal

View CPC purchase plans

Explore the curriculum

Start two complete CPC lessons free.

Free preview available

Project management certification preparation.

Built for the examination content outline that took effect in July 2026, with 17 modules, 96 instructional sections, and 368 original questions written to that outline’s domains and response formats.

Original SkyLock Media diagram pairing risk response strategies for threats and opportunities

Available now

PMP® certification exam preparation

Project Management Certification Prep

A complete curriculum across the three exam domains — People, Process, and Business Environment — with worked calculations, case scenarios, and a rationale for every answer option.

17 modules and 96 instructional sections
368 original, objective-linked questions
Every 2026 response format, including case scenarios and point-and-click
19 original diagrams with enlargement
268 defined terms, each distinguished from what it is confused with

Independent preparation. SkyLock Media is not affiliated with or endorsed by PMI.

17complete modules

368original questions

96instructional sections

19enlargeable diagrams

Inside the course

Built for the exam as it is now, not as it was.

The examination content outline changed in July 2026 and Business Environment rose from 8% to 26% of the exam. This course is written to the current outline: question counts follow its domain weighting, and every response format it lists is implemented and graded.

PMP chapter vocabulary cards defining communication strategy, communication channel, information radiator, active listening, closed feedback loop, disposition, status report, and decision request, each with a note distinguishing it from what it is confused with — Every term defined, and separated from what it is confused with

PMP lesson diagram showing communication channels for teams of three, five, and eight people alongside the formula n(n-1)/2 — Original diagrams with the arithmetic worked out

PMP worked example pricing a change request across scope, quality, compliance, schedule, and risk, followed by a reveal-answer knowledge check — Worked examples you can reproduce, then check yourself

PMP practice question on risk response cost showing the correct answer, the arithmetic behind it, why the chosen answer was wrong, and the exam trap — Why the key is right, and why your answer was not

PMP module learning objectives BIZ-06 through BIZ-10 covering change control, impediments, risks and issues, risk analysis, and risk responses — Specific, numbered objectives for every module

PMP cumulative practice test showing a 100-question navigator and an exam-style scenario question — A 100-question cumulative practice test

Free preview or complete access

Study two modules free. Choose the window that fits your exam date.

Create a SkyLock Media account to open Module 4 and Module 7 in full, answer one third of each module’s quiz, and take a 10-question cumulative test drawn from across the curriculum. No payment and no time limit.

Free preview$0No time limit

Complete Modules 4 and 7
One-third of both module quizzes
10-question cumulative preview test

Exam Prep$89.996 months of access

The full curriculum and question bank across all three exam domains, with practice tests.

All 17 modules and 368 questions
96 instructional sections
Every module quiz and the full practice test
19 original diagrams with enlargement
One-time payment with no automatic renewal

Prep + 35-Hour Certificate$169.9912 months of access

Everything in Exam Prep, plus tracked instruction hours and a certificate recording the 35 training hours required to apply.

All 17 modules and 368 questions
96 instructional sections
Every module quiz and the full practice test
19 original diagrams with enlargement
One-time payment with no automatic renewal

View PMP purchase plans

Explore the curriculum

Start two complete PMP modules free.

Why trust our courses

Useful preparation, built around the credential.

Every SkyLock Media course is designed as its own focused study product while following the same practical learning principles.

Credential-focused

Each course is organized around the knowledge, terminology, and decisions required for a specific professional credential.

Practice that prepares

Realistic questions and exam-style exercises help learners build confidence before test day.

Explanations that teach

Clear rationales turn missed questions into useful lessons instead of leaving learners with an answer key.

Flexible by design

Independent, browser-based courses make it possible to study and practice on a schedule that works.

About SkyLock Media

Independent study products for meaningful next steps.

SkyLock Media develops clear, practical learning tools for professional certification and licensing exams. Each course has its own focused experience, while this site serves as the home for the growing collection.

Contact SkyLock Media

Questions

How the course hub works.

How do SkyLock Media courses work?

SkyLock Media offers focused study products for professional certification and licensing exams. Choose Part 107, Six Sigma, CPC, or project management certification prep to review its curriculum, lessons, and available practice resources.

Do I need an account on this website?

Create one SkyLock Media account to access Part 107, Six Sigma, CPC, project management certification prep, and future courses. Your My Courses page shows every active preview and purchase.

Where do I access a course?

Select Part 107 Test Prep, Six Sigma Test Prep, CPC Exam Prep, or Project Management Certification Prep from this page, then use the same SkyLock Media login for every course.

Which study products are available?

Part 107 Test Prep, Six Sigma Test Prep, CPC Exam Prep, and Project Management Certification Prep are available now, with additional professional study guides planned for the future.

What does each course cost?

Part 107 Pro is $59.99 for 3 months. Six Sigma belts range from $49.99 (White) to $99.99 (Master Black), each for 3 months of access. CPC complete-course access is $99.99 for 3 months or $169.99 for 12 months. Project management certification prep is $89.99 for 6 months, or $169.99 for 12 months with the 35-hour training certificate. Every course includes a free preview with no time limit.

A professional in a suit receiving a certificate marked Certificate Passed

Choose your study guide

Prepare with a clear plan. Advance with confidence.

One SkyLock Media account unlocks free previews of Part 107, Six Sigma, CPC, and project management certification prep — no payment required to start.