98-373 MTA: Mobile Development Fundamentals Exam Guide
Microsoft exam 98-373, titled “MTA: Mobile Development Fundamentals,” validates foundational knowledge of mobile-application development rather than on-the-job experience. It is aimed primarily at students, people exploring technology careers, and candidates building core mobile-development knowledge. This guide helps you decide whether your preparation should focus on concepts, targeted hands-on practice, or first confirming that the exam and its delivery route are still available through the appropriate academic testing channel.
What does 98-373 validate?
98-373 validates knowledge of fundamental mobile-development concepts, including application development, user interfaces, physical devices, and data use. The official preparation guide describes a foundation-level assessment for candidates who have training or some hands-on exposure, but it does not assume professional, on-the-job experience.
The exam is part of the Microsoft Technology Associate program, which was designed as an entry point for people beginning careers with Microsoft technologies. The MTA program was targeted primarily at students in high schools and two-year colleges, and the guide identifies candidates seeking to demonstrate core mobile-development skills as the audience for this exam.
This makes 98-373 a knowledge-validation exam, not a substitute for building and shipping a complete mobile product. You should be able to explain why a mobile application uses a particular storage location, how device capabilities affect design, and how interface behavior changes across device conditions. You should not prepare by memorizing isolated terms without understanding how they fit into an application.
Who should consider it?
The strongest fit is a student, career changer, or early-stage developer who wants a structured assessment of mobile-development fundamentals. The official guide does not require job experience, but it does recommend relevant training, tutorials, and familiarity with the covered technologies.
Candidates should also confirm their eligibility and scheduling route before investing heavily in preparation. The Certiport FAQ states that MTA is available to students, faculty, and staff of an accredited academic institution that is an approved MTA testing center. Treat that as an official access condition and check with your institution or Certiport rather than assuming that any public test center can deliver the exam.
What it does not prove
Passing 98-373 demonstrates foundational knowledge; it does not establish that you can independently design, secure, publish, maintain, or support a production mobile application. The blueprint includes broad concepts across several areas, so a passing result should be presented accurately as an entry-level credential rather than as evidence of advanced specialization.
Which skills should you study first?
Study the objective areas as connected parts of one mobile application. Begin with the development environment and application model, then move to device capabilities and interface behavior, and finish with storage, networking, and offline handling. This order gives you a working mental model before you study the details that commonly appear in scenario-based questions.
Mobile-application development environment
The environment objectives include mobile design, networking, Silverlight, developer tools, and coding for mobile applications. Prepare by mapping each technology or tool to its role: design decisions shape the application, networking connects it to external resources, development tools support implementation, and coding turns the design into behavior.
Do not treat Silverlight, HTML5, and phone operating-system tools as interchangeable labels. The preparation guide recommends foundational knowledge of these technologies, so create a comparison sheet that records what each technology contributes, which device or application concern it addresses, and where its limitations matter. Use the official objectives as your boundary rather than expanding into unrelated modern frameworks.
Mobile applications and their life cycle
The mobile-application objectives cover managing the application life cycle, understanding mobile-device APIs and controls, and building the user interface. Your notes should explain the purpose of life-cycle states and the consequences of interruption, suspension, resumption, or termination for application data and user experience.
For each life-cycle concept, write a short sequence describing what the application should preserve, release, reload, or display. Then connect that sequence to a device event such as a change in orientation or a temporary loss of connectivity. This practice is more useful than copying definitions because it forces you to reason about application behavior.
Physical devices and interactions
One objective area concerns working with physical devices, including mobile-device tools, physical capabilities, and physical interactions. Review the difference between a capability supplied by hardware, a tool used to access or test that capability, and an interaction produced by the user or device.
Build a capability matrix for the devices or platform examples in your study material. For each capability, record the information an application can use, the user interaction it may trigger, and the design or reliability issue it creates. Include orientation, input, display, and connectivity considerations when they appear in the official material.
User-interface behavior
The user-interface objectives include styling layouts, using system themes and accent colors, handling screen orientation, and applying graphic layering such as transparency, borders, and resizing. Prepare to distinguish visual styling from layout behavior and both from device-state handling.
A useful exercise is to take one hypothetical screen and describe how it should respond when the orientation changes, when a system theme changes, and when a graphic must be resized or layered. The goal is not to invent product requirements; it is to make each objective observable in a small design decision.
Data and network use
The data objectives cover file and database storage, local, isolated, and remote storage locations, XML integration, native data and functionality access, and offline handling. These topics deserve deliberate comparison because a question may test why one location or approach is suitable rather than whether you recognize a storage term.
Create a decision table with columns for location, persistence, access pattern, connectivity requirement, and likely use. Add a separate row for offline handling: identify what the application can do without a network, what must be queued or cached, and how synchronization might affect the user experience. Keep your explanations tied to the terminology in the preparation guide.
How should you prepare without overstudying?
Use a diagnose-build-check cycle. First, read the official objectives and mark each item as confident, familiar, or unknown. Next, build a small set of notes and exercises around the unknown items. Finally, test yourself with explanations and application scenarios, not just recognition. This approach prevents strong knowledge of interface vocabulary from hiding gaps in data or life-cycle concepts.
Create an objective checklist
Turn every objective into a question you can answer. For example: Which storage choices are local, isolated, or remote? What changes when the device is offline? How does orientation affect layout? Which APIs and controls belong to the application model? What role does networking play in the development environment?
Leave room beside each question for an explanation and an example. If you can state a definition but cannot explain when it matters, mark the topic as incomplete. The checklist should also record the source of each note so that you can resolve contradictions by returning to the official guide or an authoritative learning resource.
Use hands-on work selectively
The official guide recommends familiarity through relevant training courses, tutorials, and samples available through MSDN and Microsoft Visual Studio. Hands-on work is therefore useful, but it should serve the objectives rather than become an open-ended project.
Choose short exercises with a clear learning target: display a layout, respond to an orientation change, read and write a permitted form of data, or model behavior when connectivity is absent. After each exercise, write what the exercise demonstrated and which objective it supports. Avoid spending most of your study time polishing application features that the blueprint does not require.
Treat practice assessments correctly
Microsoft describes Practice Assessments as free preparation resources intended to help candidates assess knowledge and identify gaps. They show examples of question style, wording, and difficulty, but Microsoft explicitly says they are not the same questions as the exam and are not a replacement for training or product experience.
The current Microsoft Practice Assessments availability list should be checked before you plan around this resource. The published list in the supplied research does not identify 98-373, so do not assume that a current Microsoft Learn assessment exists for this exam. If you find a third-party quiz, use it only as a study prompt and verify its technical claims against the official objectives.
What exam format and scoring information is verified?
The Certiport MTA FAQ states that MTA exams typically range between 30 and 50 questions and that candidates have 50 minutes to complete an MTA Certification exam. It also states that the scaled passing score is 70. These are program-level facts in the supplied official material; verify the appointment information shown by the authorized provider for the specific exam you are scheduling.
Interpret the score correctly
A score of 70 or above is reported as a pass, while a score below 70 is reported as a fail. The FAQ cautions that this does not mean you must answer 70 percent of the items correctly: the actual percentage can vary according to the exam’s scoring and cut-score process.
The score report’s bars show relative performance in subject areas, so use them diagnostically after an attempt. A weak bar should lead you back to the associated objective domain, but a strong bar does not justify ignoring the other domains. The FAQ also notes that a section with relatively few questions can produce a zero result, so avoid drawing broad conclusions from one small score-report category.
Understand the knowledge-and-skills balance
Certiport describes MTA as validating 80% knowledge and 20% skills. This is a program-level description, not a license to skip practice. Learn the concepts, then use small implementation or design exercises to make the concepts concrete and to expose misunderstandings before the exam.
A sensible allocation is to spend most study time learning and organizing the concepts, while reserving regular sessions for applying them. Do not convert the 80% and 20% figures into assumed question counts; the supplied sources do not provide a 98-373 item distribution.
Is 98-373 still available to schedule?
The supplied official research confirms the exam title and historical MTA details, but it does not provide a current 98-373 appointment listing or a retirement date. Check Microsoft’s credential pages, the relevant retirement information, and your approved academic testing center before choosing a study deadline. Do not infer current availability from an old preparation guide alone.
Check retirement information
Microsoft explains that exams can be retired when they no longer reflect relevant skills and technologies. If an exam is retired, candidates cannot take it or earn the associated credential after the retirement date; an already-earned certification remains on the Microsoft Learn transcript. The retirement page provides the authoritative status information for exams listed there.
The supplied retirement snapshot lists other exams scheduled for retirement but does not list 98-373. That absence is not proof that 98-373 can currently be booked. Search the official credential and retirement pages, then ask the academic testing center whether its Certiport catalogue still contains the exam.
Preserve learning material
Microsoft says that when a course is retired, its course page is removed, although Learning Paths and Modules may remain available for reference in many cases. Save useful official learning material to your personal collections where possible, and retain a local record of the 98-373 objectives and your study notes.
If the exam is unavailable, use the objectives as a historical foundation for broader mobile-development study rather than presenting an unverified replacement as equivalent. Compare current Microsoft credentials through the official Browse Credentials page and select a current option based on the skills you actually want to demonstrate.
How do you register through the correct channel?
Microsoft’s scheduling instructions say to begin from a certification overview or exam details page, select the exam, and use the “Schedule exam” section to choose the provider shown. For MTA, the supplied Certiport information is especially important because the program is tied to approved academic testing centers and Certiport does not offer online proctored exams at this time.
Confirm the testing provider
Microsoft’s general guidance distinguishes provider choice by candidate context: candidates taking a certification independently or through training generally use Pearson VUE, while students, academic-institution members, and MOS candidates use Certiport when that option is presented. Do not select a provider solely because it is familiar; follow the option displayed for the exam and your eligibility.
For 98-373, contact your institution before scheduling. Confirm that it is an accredited academic institution and an approved MTA testing center, ask whether the exam is in its catalogue, and request the current appointment procedure. This step can save you from preparing for an exam that your intended center no longer delivers.
Review online and test-center limitations
Microsoft says that most current exams may offer online or local test-center choices, but the option depends on the provider. Its instructions also state that Certiport does not offer online proctored exams at this time. Therefore, do not assume that a remote appointment is available for 98-373; confirm the delivery method with the provider.
If an online option is shown for another Microsoft exam, Microsoft recommends running a system pre-check and meeting the computer and room-security requirements. For a Certiport appointment, follow the center’s own instructions and arrive prepared with the identification and administrative details it specifies.
Check your profile and records
Microsoft advises candidates to sign in or create a Learn Profile when scheduling and recommends using a personal Microsoft account. It also says the legal name on the profile must match legal identification. Resolve a name mismatch before scheduling rather than waiting for an appointment problem.
Certiport’s FAQ states that the score report is shown immediately after completing the exam and is also available on the Certiport website for reference. Certificates are available through online download. Save the score report and certificate according to your institution’s or employer’s documentation process.
What should a four-stage study roadmap look like?
A practical roadmap has four stages: establish the scope, build topic knowledge, apply the knowledge, and perform a readiness review. The length of each stage should depend on your prior training and access to a development environment, not on an invented universal timetable. Move forward when you can explain and apply the objectives, not merely when a calendar says to do so.
Stage one: establish scope
Start with the official 98-373 preparation guide. Copy its objective areas into a checklist without adding unsupported domains or assumed blueprint percentages. Mark each item as known, partly known, or new, and identify whether your evidence is a definition, a tutorial, or a working exercise.
At the same time, verify the exam’s current listing and delivery route. If your institution cannot confirm access, pause the scheduling decision while you investigate. There is little value in setting a test date before you know that the authorized provider can deliver the exam.
Stage two: build the conceptual map
Study the development environment and application life cycle first. Then cover device capabilities and user-interface behavior. Finish the first pass with storage, networked data, XML integration, native functionality, and offline handling. For every topic, write a one-sentence purpose, a contrast with a related concept, and a small application scenario.
Use the recommended Silverlight, HTML5, phone-operating-system, Visual Studio, and tutorial material only insofar as it clarifies an objective. Older technology names can invite broad, unfocused research; keep asking which listed skill the resource helps you understand.
Stage three: apply and explain
Build or inspect small examples that demonstrate life-cycle handling, device interaction, layout changes, data persistence, and offline behavior. You do not need a large portfolio project. The important output is an explanation of what the application should do, why that behavior is appropriate, and which objective supports the decision.
Practice explaining a solution without looking at your notes. If you cannot distinguish local, isolated, and remote storage in a concrete situation, return to the data comparison table. If you can describe orientation handling but cannot connect it to layout and controls, repeat the interface exercise.
Stage four: readiness review
Use practice questions, self-written scenarios, and any official assessment that is actually listed for the exam to locate remaining gaps. Review wrong answers by objective, not by question wording. A question you remembered is not evidence that the underlying concept is secure.
Before scheduling, confirm the provider, appointment requirements, identification details, and current exam status. Before sitting the exam, review your concise comparison tables and life-cycle notes rather than attempting to learn an entire technology stack at the last minute.
Which mistakes most often weaken preparation?
The biggest preparation errors are scope confusion, passive reading, and treating an old exam resource as a current scheduling guarantee. Correct them by anchoring every study activity to an official objective, requiring yourself to explain the reason behind an answer, and confirming delivery details independently through the authorized provider.
Mistake: studying modern development broadly
Mobile development is a large subject, but 98-373 has a defined historical objective set. Researching every current framework, cloud service, or platform can consume time without improving coverage of the listed skills. Use the official guide to decide whether a topic belongs in your plan; place everything else in optional background reading.
Mistake: memorizing vocabulary
Definitions alone do not prepare you to reason about storage, connectivity, device capabilities, or user-interface changes. Turn each term into a contrast or decision. Ask what problem it solves, what condition affects it, and what consequence follows from choosing it. This method also makes obsolete or ambiguous terminology easier to identify and verify.
Mistake: assuming a practice score predicts the exam
Microsoft says Practice Assessments provide examples of style, wording, and difficulty, but their questions are not the exam questions and they do not represent the exam’s full length or complexity. Use them to find gaps, not to estimate a guaranteed result or to justify abandoning hands-on learning.
Mistake: relying on dumps
Unauthorized question collections are not a dependable preparation method and may contain inaccurate, outdated, or improperly obtained material. Memorizing recalled items does not establish mobile-development knowledge and does not guarantee a passing result. Build your readiness from the official objectives, legitimate training, practical exercises, and honest self-assessment instead.
Mistake: postponing the availability check
The 98-373 preparation guide is an official source for the exam’s purpose and objectives, but it is not evidence of a current appointment calendar. Check the official status and speak with the approved academic testing center early. If the exam cannot be scheduled, redirect your plan to a current credential rather than treating an unavailable exam as an imminent booking.
What should you do next?
First, verify that 98-373 appears in the current official or Certiport channel available to you and confirm your eligibility with an approved academic testing center. Next, download or preserve the official objective guide, complete a gap checklist, and select one small exercise for each major skill area. Only then set a realistic study sequence and appointment decision.
A short action checklist
1. Confirm the exact exam title and number with the official material. 2. Ask your institution whether it is an approved MTA testing center and whether 98-373 is deliverable. 3. Map the objectives into environment, application, device, interface, and data topics. 4. Study unknown topics using authoritative training and samples. 5. Apply each topic in a small exercise or written scenario. 6. Check provider instructions and identification requirements before booking.
How to judge readiness
You are closer to readiness when you can explain the application life cycle, distinguish device capabilities from application controls, reason about orientation and visual layout, choose among the documented storage approaches, and describe behavior when network access is unavailable. You should also be able to identify which official objective supports each answer.
Do not use a single practice result as your only readiness signal. Review your weakest objective area, repeat the relevant exercise, and test yourself again with a differently worded scenario. If you still rely on recognition rather than explanation, continue studying before scheduling.
Conclusion
98-373 is best approached as a foundation exam for mobile-development concepts, with preparation centered on the official objectives rather than recalled questions. The core work is to connect development tools, application life-cycle behavior, device capabilities, interface design, and data handling into one coherent model. Because the supplied research does not confirm a current appointment listing or retirement date for this exam, verify availability and eligibility first. Once those practical questions are settled, use a focused checklist, small hands-on exercises, and objective-based review to make an informed scheduling decision.
