GoGrade AI is an AI-powered assessment and evaluation platform that automates examination answer sheet checking and grading for educational institutions, coaching institutes, EdTech companies, and corporate training organizations. It helps streamline assessment workflows, reduce manual grading efforts, improve scoring consistency, and accelerate result generation through intelligent automation.
The platform combines artificial intelligence, handwriting recognition, automated answer evaluation, rubric-based scoring, and performance analytics to simplify both small-scale and large-scale assessments. Its AI-powered handwriting recognition technology reads and interprets handwritten student responses, including descriptive answers, mathematical equations, numerical expressions, and diagrams. GoGrade AI supports multiple languages, including English, Hindi, Gujarati, and Marathi.
GoGrade AI evaluates answers using predefined answer keys, model answers, and evaluation rubrics. Rather than relying solely on keyword matching, its AI-driven evaluation considers the context and relevance of student responses to assess correctness and award appropriate marks. It identifies correct, partially correct, and incorrect answers while generating question-wise scores, feedback, and evaluation explanations.
Users can upload student answer sheets, question papers, answer keys, and evaluation rubrics individually or in bulk. The platform processes handwritten responses and generates structured assessment reports containing overall marks, question-level scores, and rubric-based feedback. Teachers and authorized reviewers can review AI-generated evaluations, modify scores, and override suggested marks, ensuring human oversight and institutional control.
Beyond automated grading, GoGrade AI provides assessment analytics and interactive dashboards that help institutions monitor student performance, identify learning gaps, analyze topic-wise understanding, evaluate question difficulty, and compare results across classes, batches, and student groups. Centralized reporting enables data-driven academic planning and more informed assessment decisions.
GoGrade AI supports a wide range of use cases, including school and university examinations, board exam assessments, competitive exam preparation, coaching institute mock tests, certification programs, employee assessments, and corporate training evaluations.
Designed for scalability and accountability, the platform incorporates security measures such as data encryption at rest and in transit, controlled user access, score overrides, and audit trails.
By bringing together automated answer sheet evaluation, AI handwriting recognition, rubric-based grading, assessment analytics, and centralized reporting, GoGrade AI helps organizations reduce evaluation time, minimize repetitive manual work, standardize grading practices, and make faster, more consistent, and informed assessment decisions.
ClassPulse is AI answer sheet checking for Indian coaching centres and schools teaching classes 9 to 12, across CBSE, ICSE and state boards. A teacher uploads the institute's own question paper. The marking scheme is derived from that paper, so no answer key has to be written. Students photograph their own sheets on an ordinary phone, or staff scan them, and question-wise marks with per-question feedback come back the same day. Marking follows board conventions: step marks on derivations, error carried forward when the method holds and the arithmetic slips, credit for labelled diagrams. Every mark quotes the words on the sheet that earned it, and anything that cannot be read clearly is handed back to the teacher with the page named rather than guessed at. No mark reaches a student until a teacher approves it. Handwriting is read in English and Hindi, including Hindi answers containing English technical terms. Pricing is 2 rupees per page checked. The first paper is checked free.
Fred is an all-in-one user research platform that helps teams plan, run, and synthesize research in one place, from study setup to shareable insights. It supports mixed-method research so you can combine qualitative and quantitative signals without stitching together multiple tools.
With Fred, teams can create research plans, use ready-made templates that also work well for non-UX roles, recruit participants from an internal pool or by inviting external users, and run studies across multiple research methods. Supported methods include surveys and questionnaires (including conditional logic), moderated and unmoderated usability tests, user interviews, first click tests, tree tests, 5 seconds tests, preference tests, and card sorting (open, closed, and hybrid).
Fred includes audio and video recording support and provides AI-driven sentiment analysis and emotion analysis across audio, video, and text to accelerate synthesis. Data is hosted in Europe. Fred follows a product-led model with a Free Forever option and a 1-month free trial for paid plans without requiring a credit card.
ARCReaderHub is an all-in-one ARC (Advance Review Copy) management platform built for indie authors and small publishers.
Instead of managing spreadsheets, emails, and file sharing manually, you can run your entire ARC campaign from a single dashboard.
Key features include:
📚 Send personalized, watermarked EPUB review copies to every reader.
📲 Deliver books directly to Kindle with a single click.
🔒 Protect your manuscripts with dynamic reader-specific watermarks.
📝 Create custom reader application questionnaires to vet reviewers before approving access.
👥 Run both public and invite-only ARC campaigns.
⭐ Collect and manage reviews in one place.
📈 Track reader activity and campaign progress.
📧 Send review copies via Kindle or email without manually preparing files.
Every review copy is uniquely personalized, helping discourage unauthorized sharing while giving readers a seamless experience. Whether you're building your first ARC team or managing hundreds of reviewers, ARCReaderHub makes the process faster, safer, and easier.
Learneezy est une plateforme tout-en-un destinée aux organismes de formation. Elle centralise la gestion administrative des formations, le suivi des apprenants, la création de documents, l'émargement numérique, la visioconférence et le suivi pédagogique.
La plateforme automatise la génération et l'envoi des documents liés aux sessions de formation, propose des espaces dédiés aux apprenants et aux formateurs, et intègre des outils d'évaluation et de suivi de la progression. Elle facilite également la centralisation des documents et des preuves nécessaires au suivi de la démarche qualité et à la préparation des audits Qualiopi.
Outils intégrés :
Gestion administrative des formations
Génération automatisée de documents
Signature électronique
Émargement numérique
LMS et catalogue e-learning
Visioconférence intégrée
Suivi pédagogique
Questionnaires et évaluations
Gestion des équipes et des accès
Suivi qualité et conformité documentaire
Personnalisation et marque blanche
Communication et messagerie interne
Bibliothèque de programmes de formation
Journal d'activité
Support intégré
Qualiomatic is a French web application for training organisations that need to obtain or keep the Qualiopi certification. It tracks the 32 indicators of the French national quality framework (33 from 1 November 2026, decree 2026-728) and computes compliance from the evidence actually present in each file, not from a checkbox. A mock audit replays the certifier's audit finding by finding and shows what is still missing. Mandatory documents (programme, agreement, contract, convocation, internal rules, attendance sheet, certificate of completion) are generated from the training session, in templates the organisation can adapt. Trainees receive convocations, materials, quizzes and satisfaction surveys in their own space; attendance is signed digitally per session. The annual pedagogical and financial report (BPF) is prepared all year from the sessions entered. An optional public website publishes the catalogue and the published satisfaction rates. Free plan, no credit card. Demo available without signing up at qualiomatic.fr/demo. Data hosted in France.
Qualiomatic est le logiciel de pilotage Qualiopi des organismes de formation : suivi des 32 indicateurs calculé sur les preuves, audit blanc, génération des documents obligatoires, émargement numérique, questionnaires et attestations. Formule gratuite, démonstration sans inscription.
Envoy is a leading workplace management platform designed to streamline visitor registration, employee sign-in, and package delivery processes within modern offices. By automating these essential tasks, Envoy enhances security, ensures compliance, and fosters a welcoming environment for all office occupants.
Key Features and Functionality:
- Visitor Management: Automates guest registration with customizable sign-in flows, badge printing, and host notifications, ensuring a seamless check-in experience.
- Employee Sign-In: Facilitates efficient employee check-ins, supporting health screenings and capacity management to maintain a safe workplace.
- Package Handling: Manages incoming deliveries by logging packages, notifying recipients, and tracking pickups, reducing lost or misplaced items.
- Space Reservation: Allows employees to book desks, meeting rooms, and other resources, promoting flexible and efficient use of office space.
- Health and Safety Compliance: Supports health questionnaires, temperature checks, and contact tracing to help organizations adhere to safety protocols.
Primary Value and Solutions Provided:
Envoy addresses the complexities of managing workplace logistics by automating routine tasks, thereby enhancing operational efficiency and security. It ensures compliance with health and safety regulations, particularly in the context of evolving workplace standards. By offering a seamless experience for visitors and employees alike, Envoy contributes to a more organized, secure, and welcoming office environment.
Aadit Technologies is a Bengaluru-based cybersecurity, compliance and IT
managed services company that has protected regulated Indian businesses
since 2017.
We work with organisations in healthcare, BFSI, fintech, e-commerce and
SaaS — sectors where a security failure is also a regulatory failure, and
where the auditor arrives whether or not you are ready.
Our work covers three areas.
Cybersecurity: Managed SOC and SOC as a Service with 24/7 monitoring and
triage, Vulnerability Assessment and Penetration Testing (VAPT), incident
response, endpoint, email and network security, risk assessment, and
security consulting.
Compliance and audit: ISO 27001, ISO 42001 and ISO 9001, SOC 2, HIPAA,
PCI DSS, GDPR, and India's Digital Personal Data Protection (DPDP) Act.
We take clients from gap assessment through certification and into annual
surveillance, rather than handing over a report and leaving.
IT managed services: cloud infrastructure, cloud migration and cost
optimisation, helpdesk and end-user support, and backup and disaster
recovery.
Most clients come to us at a specific moment — a customer's security
questionnaire, an auditor's finding, a regulator's deadline, or an
incident. What they need is rarely a single service. It is someone who
can assess the gap, close it, and then keep it closed. That is why
security, compliance and managed IT sit in one team here rather than
across three vendors.
Asklayer provides zero-friction micro surveys and NPS feedback widgets that significantly outperform traditional long form surveys. Asklayer surveys can be displayed on websites, sent via email and accessed via link / QR code.
Our micro-surveys are fun and less intimidating that long form surveys and encourage users to interact. Every interaction is captured and the user doesn't need to submit a form at the end ensuring maximal data capture all without disrupting the browsing experience.
Coupons can be generated in realtime to motivate users to complete surveys and emails can be captured and pre-segmented based on their answers for high-powered lead generation.
Asklayer can connect to many services and can tag users based on their answers for easy outreach, marketing and management afterwards.
We strongly believe that your data should be yours. All raw survey data is made available to our customers for export and self analysis.
Some of our advanced features include:
15+ question types.
Branching logic.
Tagging of users based on responses.
NPS and CSAT score calculation.
Charting with moving averages.
Result cross-tabulation.
Post-purchase emails.
Much more!
Common use cases:
Surveys
Polls
Questionnaires
Lead-generation with auto-segmentation
Market research
NPS & CSAT tracking
Post purchase
Followup email surveys
Page feedback and improvement surveys
Attribution surveys
IT 231 AI è il software di OnevoiceAI per gli studi legali che redigono il Modello di Organizzazione, Gestione e Controllo previsto dal D.Lgs. 231/2001. Riduce a poche ore un lavoro che di solito richiede giorni.
Si parte da un questionario guidato sull'ente: attività, struttura, deleghe, processi sensibili e aree di rischio. Visure, statuti e organigrammi si allegano e vengono letti in automatico. Sui dati raccolti l'AI redige il Modello completo, con Parte Generale e Parte Speciale, mappatura delle attività a rischio e reati presupposto pertinenti, oltre alle sezioni su Organismo di Vigilanza, whistleblowing (D.Lgs. 24/2023) e sistema disciplinare.
L'avvocato rifinisce il testo in un editor con l'assistente AI: seleziona un paragrafo e chiede di riscriverlo, ampliarlo o adattarlo. L'AI propone, il professionista decide, e il Modello resta al 100% sotto il suo controllo. Copertina e indice sono automatici, lo storico mostra cosa cambia tra le versioni e il documento si esporta in Word e PDF, pronto per l'OdV e per il cliente.
Lo studio gestisce le pratiche 231 di tutti i clienti e coinvolge i collaboratori. Ogni studio ha uno spazio isolato, i documenti sono ospitati in Germania e non vengono mai usati per addestrare i modelli di IA.
EN 231 AI is OnevoiceAI's software for law firms that draft the Organisation, Management and Control Model required by Italian Legislative Decree 231/2001 (the "Modello 231"). It cuts work that usually takes days down to a few hours.
It starts with a guided questionnaire about the client entity: activities, structure, delegated powers, sensitive processes and risk areas. Company registry extracts, articles of association and org charts can be attached and are read automatically. From this data the AI drafts the complete Model: General Part and Special Part, mapping of at-risk activities and the relevant predicate offences, plus sections on the Supervisory Body (OdV), whistleblowing (D.Lgs. 24/2023) and the disciplinary system.
The lawyer refines the text in an editor with an AI assistant: select a paragraph and ask it to rewrite, expand or adapt it. The AI suggests and the lawyer decides, so the Model stays 100% under the professional's control. Cover page and table of contents are generated automatically, version history shows what changed between updates, and the document exports to Word and PDF, ready for the Supervisory Body and the client.
The firm manages the 231 files of all its clients and can involve its collaborators. Each firm has an isolated workspace, documents are hosted in Germany, and they are never used to train AI models.
QInsights is an AI-powered qualitative data analysis platform for researchers, evaluators, consultants, insight teams, non-profits, universities, and organizations working with unstructured data.
The platform helps users analyze interviews, focus groups, open-ended survey responses, customer feedback, employee feedback, stakeholder conversations, reports, and documents. Instead of relying on generic AI summaries or one-click automation, QInsights supports a researcher-led workflow where users can generate themes, ask questions to their data, compare cases, explore patterns, and trace findings back to the original source material.
QInsights is designed for projects where transparency, evidence, and interpretive control matter. AI-generated outputs remain linked to the uploaded data, allowing users to inspect supporting references and validate findings. This makes QInsights especially useful for qualitative research, evaluation studies, stakeholder analysis, customer insight work, UX research, organizational research, and applied research projects where results need to be defensible.
Core features include Theme Analysis, Conversational Analysis, Grid Analysis, Sentiment Analysis, Guided Analysis, metadata-aware exploration, team collaboration, and an Analysis Archive. Users can move from broad themes to deeper follow-up questions, compare responses across cases or groups, and build findings through an iterative dialogue with the data.
The guiding principle behind QInsights is human-AI collaboration. The AI supports retrieval, structure, synthesis, and analytic questioning, while the researcher remains responsible for interpretation. QInsights helps teams work more efficiently with qualitative data without losing methodological control.
Align is the school management platform for ministry schools, Bible schools, discipleship and leadership schools, gap year programs, and vocational training programs. It brings admissions, finances, classes, and attendance into one system, so a school stops juggling spreadsheets, form builders, and disconnected tools.
Admissions is fully customizable. Build a step-by-step application with your own questionnaires, application fees, references, interviews, and agreements, plus conditional steps that only appear to the applicants they apply to. Automations remind applicants to finish, welcome accepted students, and notify staff when an application is ready for review. Schools run multiple cohorts, intakes, and courses of study at the same time, online and in person.
Finances covers tuition end to end: online card payments alongside cash, check, and bank transfers, payment plans, discounts, credits, scholarships, and refunds. Each student gets a personal contribution link to share with supporters raising funds toward their fees. Staff get a financial overview, a payment report that exports to CSV for accounting, and an adjustments report.
The learning management system supports lessons built from video and text content, quizzes, short-answer and file-upload assignments, and graded discussions. Instructors schedule classes, grade work, hand assignments back for revision, and message students privately.
Attendance is tracked manually, by badge or student ID at a kiosk, or automatically online when a student joins a live class or watches a class replay. Students see their own attendance calendar.
Align has been built alongside ministry schools for more than ten years, from startups to established schools with thousands of students.
Fabasoft Approve is a cloud-based document and quality management solution tailored for the manufacturing industry. It streamlines the management of technical documentation, quality-related processes, and project correspondence, ensuring traceability, structure, and compliance throughout the project lifecycle. By integrating artificial intelligence, Fabasoft Approve automates manual tasks, enhances collaboration among stakeholders, and provides real-time access to relevant information, thereby increasing efficiency and transparency in project management.
Key Features and Functionality:
- AI-Powered Automation: Utilizes artificial intelligence to aggregate and link information from various data sources, presenting comprehensive 360-degree views. Features include interactive chats with technical documents and auto-completion of questionnaires, reducing manual workload.
- Efficient Stakeholder Collaboration: Facilitates seamless exchange of documents such as dimensional drawings, 3D models, and test reports among stakeholders through a shared data environment, streamlining review and approval processes.
- Seamless Integration and Accessibility: Offers standard interfaces for integration with existing systems and is accessible via web browsers and mobile apps for iOS and Android.
- Customizable with Low-Code/No-Code: Provides low-code/no-code capabilities, allowing users to adapt forms, processes, and workflows to meet specific project requirements without extensive programming.
Primary Value and User Solutions:
Fabasoft Approve addresses the complexities of managing extensive technical documentation and quality processes in large-scale manufacturing projects. By automating time-consuming tasks and enhancing collaboration, it reduces manual errors, ensures compliance with industry standards, and accelerates project timelines. The platform's adaptability through low-code/no-code features empowers organizations to swiftly respond to evolving project needs, ultimately improving productivity and reducing operational costs.
SafeBase is a Trust Center platform designed to streamline security reviews and enhance transparency between businesses and their clients. By automating the sharing of security, compliance, and privacy information, SafeBase helps organizations build trust, reduce the time spent on security questionnaires, and accelerate sales cycles. Its AI-powered Questionnaire Assistance and robust integrations with tools like Salesforce and Slack enable security and sales teams to efficiently manage and communicate their security posture.
Key Features and Functionality:
- Branded Trust Center: A centralized hub to host security reports, documents, and policies, allowing clients to self-serve information and reducing the need for repetitive inquiries.
- AI Questionnaire Assistance: Utilizes artificial intelligence to rapidly process and respond to complex security questionnaires, significantly decreasing manual effort and response time.
- Integrations: Seamlessly connects with workplace productivity tools and CRMs, including Slack, Teams, Salesforce, and HubSpot, to embed security reviews into existing workflows.
- Analytics: Provides comprehensive insights into security-influenced revenue and buyer engagement metrics, enabling organizations to measure the impact of their security programs.
Primary Value and Solutions:
SafeBase addresses the common challenge of time-consuming and resource-intensive security reviews by offering a platform that automates and simplifies these processes. By providing a transparent and accessible Trust Center, organizations can proactively share their security posture, reducing the volume of security questionnaires and building customer trust. The AI-powered Questionnaire Assistance further diminishes the burden of responding to security assessments, allowing teams to focus on strategic initiatives. Overall, SafeBase enhances efficiency, accelerates sales cycles, and positions security as a business enabler.
TrialX iConnect is an enterprise-grade patient recruitment management system designed to streamline and enhance the clinical trial recruitment process for academic medical centers, pharmaceutical sponsors, and patient advocacy groups. By centralizing and standardizing recruitment initiatives, iConnect facilitates efficient patient engagement, improves trial visibility, and optimizes recruitment workflows.
Key Features and Functionality:
- Clinical Trials Finder: Provides an intuitive interface for participants to search and locate relevant clinical trials nearby, with configurable search and filtering capabilities.
- Pre-screeners: Enables the creation of customizable questionnaires with various question types and branching logic to support diverse recruitment flows.
- Study Website Builder: Allows for the development of branded, multilingual study websites using drag-and-drop content blocks, eliminating the need for coding.
- Referral Enrollment Tracking: Monitors study metrics and recruitment efforts by tracking referrals, sources, and patient enrollment across the enterprise.
- Volunteer Registry: Builds a searchable database of potential participants and facilitates targeted communications to engage them effectively.
- Real-time Analytics: Offers pre-built and customizable dashboards to provide real-time insights at both the study and enterprise levels, with options for alerts and scheduled reports.
Primary Value and Problem Solved:
iConnect addresses the critical challenge of patient recruitment in clinical trials by providing a comprehensive platform that enhances trial visibility, simplifies participant engagement, and streamlines recruitment workflows. By integrating advanced features such as real-time analytics, customizable pre-screeners, and multilingual study websites, iConnect empowers research organizations to efficiently manage recruitment processes, improve participant diversity, and achieve enrollment targets more effectively. This leads to accelerated trial timelines, reduced costs, and ultimately, the advancement of medical research and patient care.
Coleman Research Group, established in 2003, is a premier expert network that connects institutional investors, consultancies, and corporations with specialized industry experts. By facilitating one-on-one consultations, surveys, and in-depth research engagements, Coleman enables clients to gain firsthand insights and make informed decisions. With a vast network spanning over 400,000 senior-level experts across various industries and regions, Coleman offers unparalleled access to hard-to-find expertise.
Key Features and Functionality:
- 1-on-1 Consultations: Direct engagements with verified experts for qualitative insights.
- Expert Surveys: Customizable questionnaires distributed to experts, providing accurate and actionable data.
- Quick Polls: Rapid, quantitative verification from multiple experts to validate hypotheses.
- Robust Compliance Framework: A platform designed to manage firm-specific compliance protocols, ensuring secure and compliant interactions.
- Industry-Leading Client App: An application facilitating project submission, expert review, and consultation scheduling.
- Rapid Expert Scheduling: Efficient coordination of consultations with experts globally, accommodating demanding schedules.
Primary Value and Solutions Provided:
Coleman Research addresses the critical need for specialized, authentic information in today's data-rich environment. By offering direct access to industry experts, Coleman empowers clients to:
- Enhance Decision-Making: Gain immediate, relevant insights to inform strategic choices.
- Save Time and Resources: Bypassing traditional networking methods, clients can quickly connect with experts without extensive travel or prolonged research.
- Ensure Data Quality: Rigorous vetting and compliance measures guarantee high-quality, reliable information.
Through these services, Coleman Research enables organizations to navigate complex markets, validate hypotheses, and drive business success with confidence.
dotBRAND is an AI-powered communication management platform tailored for design professionals, aiming to streamline client interactions and project management. By automating the initial stages of client engagement, dotBRAND enables designers to focus more on creativity and less on administrative tasks. The platform offers features such as AI-driven surveys, automated project briefs, and design suggestions, all designed to enhance efficiency and client satisfaction.
Key Features and Functionality:
- AI-Powered Survey Genie: Facilitates the collection of detailed client insights through customizable, image-based questionnaires, helping designers understand client preferences quickly and accurately.
- Automated Project Briefs: Transforms client responses into structured project briefs, reducing the time spent on initial documentation and allowing for faster project initiation.
- Design Suggestions and Presentations: Generates AI-driven design proposals and presentations tailored to client preferences, minimizing the need for multiple revisions and expediting the approval process.
- Customizable Templates: Offers a variety of templates that can be tailored to specific project needs, ensuring consistency and professionalism in client communications.
- Client Commitment Evaluation: Assesses client engagement levels, providing insights into potential collaborations before project commencement.
Primary Value and Problem Solved:
dotBRAND addresses the common challenge of time-consuming client onboarding and project initiation in the design industry. By automating client interactions and proposal generation, it reduces the time from client input to design proposal by up to 50%, allowing designers to focus more on creative work. This efficiency not only enhances productivity but also increases profitability by enabling designers to handle more projects simultaneously. Additionally, the platform fosters stronger client relationships through precise understanding and alignment of client expectations, leading to higher satisfaction and successful project outcomes.
DealDox is an AI-enabled Configure, Price, Quote (CPQ software designed to streamline and automate the sales quoting process for businesses of all sizes. By eliminating manual tasks, DealDox enhances the efficiency and accuracy of sales teams, enabling them to generate precise quotes, Statements of Work (SOWs, and proposals in minutes. This automation simplifies the quote-to-cash process, allowing sales professionals to focus more on customer engagement and closing deals.
Key Features and Functionality:
- Automated Quoting: Generates quick and accurate quotes, reducing manual effort and minimizing errors.
- Advanced Guided Selling: Utilizes a predetermined questionnaire flow to assist sales teams in configuring optimal products, automatically suggesting upgrades, upsells, and cross-sells to maximize deal size.
- Flexible Pricing Models: Supports various pricing structures, including time and expense, fixed price, and margin target, catering to diverse business needs.
- Role-Based Pricing and Customizable Stages: Allows for detailed and accurate quotes with summaries, stages, timeframes, and contract durations.
- Integration with Leading CRMs: Seamlessly integrates with platforms like Salesforce CRM, Microsoft Dynamics CRM, Freshworks CRM, HubSpot CRM, and SugarCRM, ensuring smooth data flow and enhanced sales operations.
Primary Value and Solutions Provided:
DealDox addresses the challenges of manual quoting processes by automating and optimizing sales operations. It empowers sales teams to work more efficiently, reduces the likelihood of errors, and accelerates the sales cycle. By providing real-time insights and facilitating precise quoting, DealDox enhances customer interactions and drives revenue growth. Its flexibility in pricing models and integration capabilities make it a versatile solution for businesses seeking to improve their sales processes and overall productivity.
WiAudit allows the users to create audits for department, business units or specific processes. Users can also assign questionnaires and mark audits blocked after completion. Users can define rating schemes, names, structures and time periods for questionnaires and view audits for which a particular questionnaire is used.
Attestly automates security questionnaire responses for B2B SaaS companies. Upload your past questionnaires or policy docs to build an answer library, then import any inbound questionnaire (SIG Lite, CAIQ, custom vendor assessments) and get AI-drafted answers in minutes — grounded in your own approved content, with citations. No hallucinations. Free to start.