Design Requirements & Analysis

Design Requirements & Analysis

Pre-requisites & Ground Rules
Design Control Training Bring draft of Requirement Documents Provide Sources of inputs to generate Requirements Ground Rules: Share work with other teams Team learning experience

Design Requirements & Analysis Training
Topic Time (min) Takeaways Introduction 10 Role of Requirements 30 Why have good requirements? Benefits of having good requirements Sources & Tools for gathering requirements 20 Sources of requirements Tools for requirements gathering Characteristics of a Quality Requirement Statement Common Characteristics of a Good Quality Requirement Statement How to check for a good requirement Critic requirements examples Design Control Architecture - PCD 60 Understanding the PCD - Characteristics & Examples Application through team exercise Lunch & Breaks Design Control Architecture - SRD 90 Understanding the SRD - Characteristics & Examples Design Control Architecture - SSRD Understanding the SSRD - Characteristics & Examples

DI/DO/DTM as part of PDP
Planning Design Trace Matrix Customer Requirements (PCD) System & Subsystem Requirements Design & Development Verification & Validation Design Verification Design Output Design Validation Medical Device

Design Requirements as part of PDP
Team Training & Activities: Planning Design Input Risk Management Design Traceability Core Team Formed Revise DI & Planning Review D&D Plan DI Documents RAMT DTM Stopped Planning Phase Proceed Design & Development Phase Development Phase

Design Requirements & Analysis
Role of Requirements Sources & Tools of Requirements Gathering Characteristics of Quality Requirement Statement Design Control Architecture: PCD, SRD & SSRD

Why Requirements Definition is important?
Compliance Automation Inc.

The Role of Requirements ‘Who are those guys, anyways?’
A statement(s) of what user capabilities or services a system or product needs to deliver Operational need translated into descriptions, physical and performance parameter Objective, complete, clear, testable

The Role of Requirements Why do Specifications Matter?
Are they ‘just another deliverable’? What is influenced by requirements? What role do requirements play in development efficiency? What is the regulatory impact with respect to requirements?

Planning - Defines the scope and complexity of an effort
The Role of Requirements Advantages of Developing Excellent Requirements Customer - Understand customer needs, desired outcomes and product intended use Team – On the same page, pulling in the same direction, common ownership Planning - Defines the scope and complexity of an effort Team members – know what is expected, sets up successful outcomes Business – communicate, plan and deliver results

The Role of Requirements Consequences of Poor Requirements
Lack of a cohesive team effort Inability to launch a product Late projects, sliding schedules Cancellation at phase gate review Unsuccessful or unacceptable products or services

The Role of Requirements Cost Pyramid
Field Action Manufacturing Verification Detailed Design Architecture Requirements

The Role of Requirements A Case Study
Incomplete requirement set on diagnostic device regarding priority of error reporting 3 stated requirements 1. Requirement for reading > 500 reported as ‘high’ result 2. Error trap requirement for insufficient blood (X < 0.006) 3. Error trap requirement for blood on wrong side of strip (X > 0.09) Missing requirement Priority of combined errors (1 and requirement 2 or 3) Design assumption made Incomplete or inaccurate requirement analysis Verification successful Validation does not show issue (low occurrence)

The Role of Requirements A Case Study (Cont)
Severe Action Taken Field action required – recall Agency investigations Litigation Probation and penalties Potential danger to customers Lost opportunities Direct financial loss

The Role of Requirements
Understand the user need and intended use as the basis for design and development: Without understanding the customer requirements (e.g. user needs, intended uses), what are the reasons for design and development? Provide an accurate translation of customer need and intended use to minimize design redundancies: Planning, design decisions and project execution can be done efficiently. Reduces the probability that errors will be introduced through redesign or design omissions

Create the foundation for product design and development – Product requirements are the cornerstone in providing results Product Development Process: Cycle time reduction Product quality fulfilling customer need and desired outcomes Reduce or eliminate recalls and field actions Increase NP revenues Design (product and process) improvements: Quality product Process and performance stability

Complete definition and management of labeling claims: The Marketing Team will have the competitive advantage in providing the product features to the customers. Availability of information to suppliers for product changes. Better control of the product development process: The development team will be able the manage the project through prioritization. Focus on the essential requirements of the product that will delight the customer.

Improved quality and end-user satisfaction : Product benefits consistent with customer desires Consistent performance Improved, predictable reliability Improves Team Communication: Minimizes guess work, interpretation and disconnects Brings team to the same level of understanding

Easier compliance with regulations through objective evident: Documented Design Verification and Validation Activities Traceability Reduces Rework/Redesign/Add Product Features: More efforts can be focus adding Product Features that will delight the customers. Improving the reliability and the quality of the products Gain Market Share: Speed to market Product cycle time reduction

What’s wrong with this picture?

Marketing Requirement Document
Sources of Requirements Input Sources to Marketing Requirement Document Business Proposal Regulatory Requirements J&J Business Requirements Customer input Technology Assessment Marketing Requirement Document

Sources of Requirements
Customer - Input Sources for the PCD Marketing Requirement Document Product Criteria Document PHA and Preliminary Human Factors Analysis Operations Product Support Teams CAPA Additional Input Sources: Regulatory & Statutory LifeScan Business Requirements Others

Sources of Requirements (cont.)
Product - Input Sources for the SRD & SSRD System Requirements Document Sub-system Requirements Documents Product Criteria Document Design FMEA and Fault Tree Analysis Additional Hazards and Human Factors Analysis

Sources of Requirements (cont.)
Product – Other Input Sources for the SRD & SSRD Marketing Competitive Benchmarking Legacy Requirements Internal Benchmarking Brainstorming Complaints Technical Services Group CAPA Other Sources

Tool for Gathering Requirements
Ishikawa Fishbone (cause-and-effect) Diagram Other Requirements Strip & Reagent Requirements Labeling Requirements SMBG System Software Requirements Mechanical Requirements Electronics Requirements

Advantages of cause-and-effect diagram Identify sources of requirements Apply to all levels Focus on specific issue without resorting to complaints and irrelevancy Easy to use Disadvantages: Relationship not well define Interrelationships not defined

Quality Function Deployment (QFD) Customer to System System to Subsystems System Subsystems Customer (PCD) Relationship Importance System Importance Relationship Priority Priority

Advantages of QFD Clear translation of customer requirements into design through logical steps Robust and applicable to projects of varying size, scope, and complexity Allows user to prioritize and focus on the elements that are critical to quality (CTQ) Able to define complex inter-relationship Provides the platform for post launch design change control by depicting trace through entire system Forces requirements to be analyzed for ambiguity and redundancy Analysis for V&V planning done with requirements definition Disadvantages of QFD: Requires substantial up front investment Requires specialized training

What wrong with this picture?

Characteristics & How to Check for Goodness
Characteristics that Individual Requirement Statement Should Exhibit: Necessary Concise Implementation Free Attainable Complete Consistent Unambiguous Verifiable Correct Feasible Prioritized

Necessary - The stated requirement is an essential capability, physical characteristic, or quality factor of the product or process. If it is removed or deleted, a deficiency will exist, which cannot be fulfilled by other capabilities of the product or process. One good test of necessity is traceability Traceable - You should be able to link each requirement to its source, which could be a higher-level system requirement, risk mitigation, a use case, or a voice-of-the-customer statement. Also link each requirement to the design elements, source code, and test cases that are constructed to implement and verify the requirement. Traceable requirements are uniquely labeled and are written in a structured, fine-grained way, as opposed to large, narrative paragraphs or bullet lists. Concise (minimal, understandable) - The requirement statement includes only one requirement stating what must be done and only what must be done, stated simply and clearly. It is easy to read and understand.

Implementation free - The requirement states what is required, not how the requirement should be met. A requirement statement should not reflect a design or implementation nor should it describe an operation. At the system level, requirements can be truly abstract or implementation free. An example of a requirement for a monitor system at the system level is: "The system shall be capable of detecting a power failure.” This sentence should be followed by expected performance data (a quantification of what "detecting" means) against specific power failures. When no specific implementation has been stated, the system designer is free to pursue alternative, competing system designs.

Attainable (achievable or feasible) - The stated requirement can be achieved by one or more developed system concepts at a definable cost. This implies that at least a high level conceptual design has been completed and cost tradeoff studies have been conducted. Complete (standalone) - The stated requirement is complete and does not need further amplification. The stated requirement will provide sufficient capability. Consistent - The stated requirement does not contradict other requirements. It is not a duplicate of another requirement. The same term is used for the same item in all requirements. Unambiguous - Each requirement must have one and only one interpretation. Language used in the statement must not leave a doubt in the reader's mind as to the intended descriptive or numeric value.

Verifiable - The stated requirement is not vague or general but is quantified in a manner that can be verified by one of these 4 alternative methods: inspection, analysis, demonstration or test. Determine how the requirement will be verified. Alarm example: Within a system, both visual and audible alarms are often required to warn the user about abnormal or unsafe conditions. Also, the same alarm is used for multiple conditions, such as system failure, strip insertion, test results and low batteries. To verify that both the visual and audible alarms work together, all tests must include both. Therefore, the visual and audible parts should be combined into a single requirement. Further, if the conditions providing inputs to the alarm can be incorporated into the same test or demonstration, these should also be included in the same requirement. An example of a requirement following this approach can be "The element shall provide a visual and audible alarm under all conditions listed in Table The alarm shall be activated no longer than 1 second after the condition exists."

Correct - Each requirement must accurately describe the functionality to be delivered. The reference for correctness is the source of the requirement, such as an actual customer or a higher-level system requirements specification. A software requirement that conflicts with a corresponding system requirement is not correct (of course, the system specification could itself be incorrect). Only user representatives can determine the correctness of user requirements, which is why it is essential to include them, or their close surrogates, in inspections of the requirements. Requirements inspections that do not involve users can lead to developers saying, "That doesn’t make sense. This is probably what they meant." This is also known as "guessing."

Feasible - It must be possible to implement each requirement within the known capabilities and limitations of the system and its environment To avoid infeasible requirements, have a developer work with the requirements analysts or marketing personnel throughout the elicitation process. This developer can provide a reality check on what can and cannot be done technically, and what can be done only at excessive cost or with other tradeoffs.

Prioritized - Assign an implementation priority to each requirement, feature, or use case to indicate how essential it is to include it in a particular product release. Customers or their surrogates have the lion’s share of the responsibility for establishing priorities. If all the requirements are regarded as equally important, the project manager is less able to react to new requirements added during development, budget cuts, schedule overruns, or the departure of a team member. Priority is a function of the value provided to the customer, the relative cost of implementation, and the relative technical risk associated with implementation. Three levels of priority: High priority means the requirement must be incorporated in the next product release. Medium priority means the requirement is necessary but it can be deferred to a later release if necessary. Low priority means it would be nice to have, but we realize it might have to be dropped if we have insufficient time or resources.

Characteristics of Quality Requirements
Other Characteristics of a good Requirement Unique – A requirement should have a unique label, a unique name and unique contents. Documented and Accessible – A requirement must be documented (e.g. writing, pictures, images, database, etc.) and the documentation must be accessible. Identifies Applicable States – Some requirements only apply when the system is in a certain states or modes. If the requirement is only to be met sometimes, the requirement should reflect when. For example: The vehicle shall: Be able to tow 2000-pound cargo trailer at high way speed (65 MPH) Accelerate from 0-60 MPH in less than 10 seconds

Requirement Fundamentals
Some words to avoid for the SRD and SSRD: Vague and general words be avoided. Avoid "flexible", "fault tolerant", "high fidelity", "adaptable", "rapid or fast", "adequate", "user friendly", "support", "maximize" and "minimize“. For example: "The system design shall be flexible and fault tolerant". Other words that should be avoided are "and/or", "etc." and "may".

Here are some examples of problematic requirements: Original: "The product shall switch between displaying and hiding nonprinting characters instantaneously." Not feasible: Computers cannot do anything "instantaneously". Incomplete: Does not state under what conditions the switching occurs. Does it happen automatically, or as a result of user input? Ambiguous: What does "nonprinting characters" mean? Hidden text? Attribute tags? Control characters? Rewritten: "The user shall be able to toggle between displaying and hiding all HTML markup tags in the document being edited with the activation of a specific triggering mechanism."

Problematic Requirements (cont.): Original: "The software shall be able to clear the monitor after a successful upload." Incomplete: Under what conditions is the monitor cleared? All the time? Or is a specific action required? Ambiguous: What does "clear the monitor" mean? Rewritten: "After a successful upload from the monitor, the software shall query the user as to whether s/he wants to erase the uploaded test records from the monitor's database."

Problematic Requirements (cont.): Original: "The monitor shall be able to store up to 1500 test records." Ambiguous: Does this mean that if the monitor can store more than 1500 records it is in violation of this requirement? Does it mean that if it can only store 1100 records that is okay ? Rewritten: "The monitor shall be able to store at least 1500 test records."

Before & After Examples Original: "The monitor’s push buttons may be used for optional settings." Ambiguous: What does “may” mean? Rewritten: "Optional settings shall be accessible through the monitor’s buttons.“ Original: "The monitor should store test results and errors. Test results include INR result, date, time, and system quality control results." Ambiguous: Should? More than one requirements? Verifiable: How many test results? Rewritten: "The Monitor shall provide storage for a minimum of 75 test results.“ “Stored test results shall include the date and time stamp, an INR result from 0.8 to 8.0 if testing passes, ‘HI INR’ for high results, ‘LO INR” for low results if a result is reported, or an error code if testing fails. Stored results also include Control 1 and Control 2 values.“

Before & After Examples Original: "Test strip can hold sufficient sample without overflowing." Attainable: How much is sufficient? Rewritten: "The test strip shall accommodate a variety of sample sizes (20 to 40 micro liter) without the sample overflowing beyond the sample application area.“ Original: "The monitor retains test result memory and additional memory without batteries." Ambiguous: What additional memory? Rewritten: "The monitor shall store test results, calibration coefficients, algorithm coefficients, and test strip lot-specific calibration data (calibration codes) in non-volatile memory."

Before & After Examples Original: "At a rate of one (1) test per week, the monitor indicates a low battery condition with at least four (4) tests remaining." Unclear: How does rate relate to indicator for low battery condition? Rewritten: "The monitor shall indicate a low battery condition with enough remaining power for at least four tests.“ Original: "The test strip prevents direct contact between the operator and any of the test strip reagents." Consistent Wording: Use “shall”. Operator is referred to as “user”. Rewritten: "The test strip shall prevent direct contact between the user and any of the test strip reagents."

Design Control Architecture
PCD Product Criteria Document SRD System Requirement Document Subsystem Requirement Documents (SSRD) PRS SRS MRS ERS RRS LRS

Design Control Architecture – PCD
Characteristics: User/Customer Needs A review of the Customer’s needs based upon Market Research and Focus Groups. Intended Use A review of the claims that will be included in the labeling defining how the device will be used and who the primary end users will be. This could also include hospital guidance and interface requirements with other devices.

Characteristics: Regulatory and Statutory The domestic and international requirements for the device based upon the intended market, including any regional standards, directives, laws, and regulations. Business Needs Specific Requirements mandatory for product acceptability (e.g. COGS, Quality, Reliability, etc.). Others Design for Manufacturability Testability Customer Service

User Needs monitor Criteria Examples The monitor shall be easy to turn on an off. Button functions shall be easy to understand and use. The monitor shall automatically turn itself off after a period of inactivity to conserve battery power. monitor display shall be easy to read and visible in normal lighting conditions. The monitor surface shall be easy to clean and sanitize. Test Strip Criteria Examples The user shall be able to insert the test strip in the monitor easily. The test strip handle area shall be clearly marked. The sample size from a single finger stick shall be sufficient to give an accurate test. The product shall provide accurate results over the stated life of the product if kept in its original packaging.

Intended Uses Examples The product is intended for use by health care professionals at the point of care. The product is intended for use by laypersons in the home for patient self-testing. The product shall be used for quantitative measurement of PT in fresh capillary blood as an aid in monitoring oral anticoagulation (Warfarin) therapy. The product shall be used for quantitative measurement of PT in venous whole blood as an aid in monitoring oral anticoagulation (Warfarin) therapy.

Regulatory and Statutory Requirements Certification Criteria Examples The product shall meet CAN/CSA C22.2 No , Medical Electrical Equipment - Part 1: General Requirements for Safety (equivalent to IEC 601.1) including any applicable collateral standards. International Electro-technical Commission (IEC), IEC , Safety Requirements for Programmable Electronic Medical Devices shall be followed. Labeling and Packaging Criteria Examples Product labeling, packaging, and documentation shall be readable and understandable. Product packaging and labeling shall include general instructions for how the product shall be used.

Others Examples The Rubicon Monitor shall be marketed in conjunction with the Rubicon Test Strip. The monitor shall be storable and transportable in an acceptable range of environmental conditions. There shall be no user-serviceable components, except for batteries. Removable parts (i.e., test strip holder and batteries) shall be field-replaceable. Replacement parts shall be compatible with all monitors.

Team Exercise

Design Control Architecture – SRD
Characteristics: Functional Functional requirements specify what the design does. Focus is on the operational capabilities, the processing of inputs and the resulting outputs. Physical & Performance Physical and Performance requirements specify how much or how well the design must perform, addressing such issues as speed, strength, size, weight, response times, accuracy and precision, limits of operation, etc. Interface Interface requirements specify characteristics that are critical to compatibility with external systems (including user and/or patient interface, if applicable). Others

Functional QC Requirements Example The monitor shall have the capability of detecting a power failure and shall not display or store result from a test that is in-progress. System Requirements Example The system shall produce a test temperature at the assay site of 39 +/- 1 ⁰ C. The system shall complete the test and display an INR result or an error message, with time and date stamp, within 2 minutes of sample application Monitor Requirements Example Batteries inserted incorrectly (wrong polarity) shall not damage the monitor. The Monitor shall turn itself off to conserve battery power after at least 90 seconds of being idle while waiting for user action.

Physical and Performance Requirements monitor Requirements Example The monitor dimensions shall be no greater than 8.0” long x 3.4” wide x 2.2” high (20.3 cm long x 8.6 cm wide x 5.6 cm high). Test Strip Requirements Example The test strip dimensions shall allow easy insertion of the test strip to be into the test strip holder. System Requirements Example The system shall provide accurate results for a temperature range of 15 to 35° C. The physical and performance requirements specify how much or how well the design must perform. The requirement statements address such issues as speed, strength, size, weight, response times, accuracy and precision, limits of operation, etc.

Interface Requirements Monitor Requirements Examples The monitor shall prompt the user to confirm or reset the CalCode. The monitor shall alert the user if the test strip is inserted incorrectly. Test Strip Requirements Examples The test strip shall be clearly marked as to the orientation and direction of insertion. The test strip shall prevent direct contact between the user and any of the test strip reagents. Labeling Requirements Examples Product labeling shall conform to 21CFR820 part Product labeling shall conform to CAN/CSA C22.2 No Product labeling shall contain instructions for the user to properly and safely operate the system. Interface statements specify characteristics that are critical to compatibility with external systems, including user and/or patient interfaces. This section also addresses issues that are relevant to the human factors component.

Team Exercise

Design Control Architecture – SSRD
Subsystem Requirement Documents (SSRD) PRS SRS MRS ERS RRS LRS Functional Physical & Performance Interface General Design Goals & Constraints This slide needs to be checked.

Characteristics: Functional Functional requirements specify what the design does. Focus is on the operational capabilities, the processing of inputs and the resulting outputs. Physical & Performance Physical and Performance requirements specify how much or how well the design must perform, addressing such issues as speed, strength, size, weight, response times, accuracy and precision, limits of operation, etc. Interface Interface requirements specify characteristics that are critical to compatibility with external systems (including other Subsystem and user and/or patient interface, if applicable). General Design Goals & Constraints This slide needs to be checked.

Software Design Constraints
General Design Constraints Regulatory Policies Hardware Limitations (e.g. time requirements) Interfaces to Other Applications Parallel Operation Audit Functions Control Functions Higher-Order Language Requirements Handshake Protocols Critical Nature of Application Safety and Security Considerations

Software Design Constraints
General Design Constraints Hardware Software Serial Communication

Software Functional Requirements
The essential functions provided by the software product. These requirements detail the behavior of the software. They should be grouped according to the product functions specified in the Product Function Overview. Sections may include; General Functions, Power-On and Self-Test, Serial Command Processing, Configuration of monitor Options, Performing a Glucose Test, and Reviewing Stored Data. Each section should contain those requirements associated with that particular function.

Software Functional Requirements General Functions
Power-On and Self Test Serial Communications Serial Command Processing monitor Configuration Data Storage Test Mode Calibration Strip Mode Setup Mode Data Review Mode User Data Management Mode Mimic Mode Functional Tests

User Interface Requirements
Software User Interface Requirements Describe aspects of the part of the software that interfaces the user to the monitor or application. This might include response time for button presses, debouncing requirements, minimum font size restrictions, standard error message formats, standard objects that must appear on every screen, etc. Do not include screen images or other design information in this section unless they truly represent a required feature.

External Interface Requirements
Software External Interface Requirements External interfaces can include interfaces to hardware components of the system (displays, buttons, sensors, valves, etc), software components of the system (databases, drivers, etc.), or external devices (via serial port or network connection).

Performance Interface Requirements
Software Performance Interface Requirements Describe the numerical requirements placed on the software or user interaction with the software. Only measurable performance parameter shall be specified (file size, response time, frequency, etc.). Performance requirements for a particular function should be specified in the appropriate “Functional Requirement” section.

Electronics General Design Goals and Constraints Electronic Components Size Weight Yield Cost Testability

Interface Requirements
Electronics Interface Requirements Mechanical Strip & Reagent Software

Functional Requirements
Electronics Functional Requirements monitor Measurement Requirements CALCODE Setting and Input Power Supply Generation & Distribution System Architecture Test Result and Calibration Memory (e.g RAM) Processors ASIC Buttons Audio Communication Interface Battery Requirements Life Installation Real Time Clock System Fault Requirements Detection Reporting

Electronics Functional Requirements Sample Application Detection Strip-In-Place Detection Assay Detection Reagent Temperature Control Heater Driver Heater Sensor Amplifier

Physical and Performance Requirements
Electronics Physical and Performance Requirements Electromagnetic Compatibility Electrostatic Discharge Electromagnetic Immunity Electromagnetic Emissions Accuracy & Precision Drift Voltage Reference voltage Frequency System Timing Accuracy Resolution of ADC

Durability & Reliability Requirements
Electronics Durability & Reliability Requirements MTTF & MTBF Operating Environmental Conditions Temperature Humidity Altitude Non-Operating Environmental Conditions Storage Shock

Mechanical General Design Goals and Constraints Mechanical Components Size Weight Yield Cost Testability

Mechanical Interface Requirements Electrical Strip & Reagent Test Strip Insertion Test Strip Support Strip Holder Software

Mechanical Functional Requirements System Fault Requirements Detection Reporting Sample Application Sensor Sample Detection Assay Optics Optical System Strip in Place Detection Test Strip Detection Reagent Temperature Control Test Strip Temperature Blood Sample Temperature Battery Requirements Battery Type Battery Life Installation

Functional Requirements (cont.)
Mechanical Functional Requirements (cont.) Monitor Assembly Temperatures Alternative Power Source Cleaning Display Graphics Ergonomic Safety Identifier Buttons Requirements Interface Communication Interface Data/Serial Communications Port Power Port Data Port Recognition

Mechanical Physical and Performance Requirements Sample Application Sensor Wavelength Window Transmission Percentage Heater Temperature Sensor Monitor Label Area Shipping Storage Shock Hazard Fire Hazard Size Weight Electromagnetic Compatibility ESD Emissions

Durability & Reliability Requirements
Mechanical Durability & Reliability Requirements MTTF & MTBF Operating Environmental Conditions Temperature Humidity Altitude Light Orientation Non-Operating Environmental Conditions Storage Shock Rigidity Impact Vibration Fluid Intrusion Cleaning & Chemical Resistance

Strip & Reagent General Design Goals and Constraints Size Yield Cost Testability

Strip & Reagent Functional Requirements QC Requirements CalCode Requirements PT Reagent

Strip & Reagent Physical and Performance Requirements Test Strip and Strip-in-Place Dimensions Cleanliness Thermal Characteristics Fluidic Characteristics (e.g Flow Channel) Physical Attributes (e.g. Clarity) Precision & Accuracy Stability Shipping

Strip & Reagent Interface Requirements Mechanical Characteristics Electrical Characteristics Software Strip Handling

Labeling on the monitor
User Needs Example: All monitor labeling shall be clearly legible. Regulatory/Statutory Example: The monitor label shall specify “For In Vitro Diagnostic Use”. LifeScan Labeling Requirements Example: The monitor label shall include a LifeScan copyright symbol. Owner’s Booklet Example: The Owner’s Booklet shall contain instructions for the user to properly and safely operate all components of the system. Example: The Owner’s Booklet shall include all applicable equipment classifications from CAN/CSA M90 Clause 5. Example: The Owner’s Booklet shall include an artwork number.

Labeling Logbook monitor Kit Carton Labeling
User Needs Example: The logbook shall provide space to record the result of each test. LifeScan Labeling Requirements Example: The Owner’s Booklet Addendum shall include an artwork number. monitor Kit Carton Labeling Example: The monitor carton label shall contain the LifeScan Customer Support and Service number. Regulatory/Statutory Example: The monitor carton label shall include all information appearing on the monitor label. Example: The monitor carton label shall contain LifeScan copyright notice. Labeling on the Test Strips Example: The test strips shall have graphics printed on the top side to aid the user in inserting the strip with the right side up.

Labeling POC and PST Test Strip Bottle Labels
User Needs Example: The POC and PST test strip bottle labels shall contain instructions for proper storage. Regulatory/Statutory Example: The PST test strip bottle label shall contain the “Rx Only” designation. LifeScan Labeling Requirements Example: The POC and PST test strip bottle labels shall contain relevant patent numbers. POC and PST Test Strip Carton Labeling Example: The POC and PST test strip carton labeling shall have the expiration date prominently displayed. Example: The POC and PST test strip carton labeling shall include a Lot Number. Example: The POC and PST test strip carton labeling shall contain a product number and barcode.

Labeling POC and PST Test Strip Package Inserts
Intended Use Example: The POC and PST test strip package insert shall state that the product is for use with the monitor. User Needs Example: The POC and PST test strip package inserts shall provide a quick reference to the steps for performing a test using the monitor INR Monitoring System. Regulatory/Statutory Example: The POC and PST test strip package inserts shall describe physical, biological, or chemical indications of instability or deterioration of the reagent. LifeScan Labeling Requirements Example: The POC and PST test strip package inserts shall include an artwork number. monitor Kit Shipping Labeling Example: The monitor shipper labeling shall specify the temperature and humidity ranges for transport and storage of the monitor. Example: The monitor shipper labeling shall contain a product number and barcode.

Labeling POC and PST Test Shipper Labeling Instructor’s Guide
User Needs Example: The test strip shipper labeling shall indicate the number of cartons contained in the shipper. LifeScan Labeling Requirements Example: The test strip shipper labeling shall contain a part number and barcode. Instructor’s Guide Intended Use Example: An Instructor’s Guide shall be created for use in training and certification of PST users. Example: The Instructor’s Guide shall provide written and hands-on exercises to be performed by the trainees.

Team Exercise

Design Requirements & Analysis

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