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Bundle Course - API Design, Development & Testing

Master API Design, Development, Testing, and Microservices Architecture with Industry-Leading Tools and Frameworks
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Save 45% Offer ends on 31-Dec-2025
Course Duration: 100 Hours
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The API Design, Development & Testing bundle is an intensive program designed to equip learners with in-demand skills for building, designing, testing, and managing APIs. APIs (Application Programming Interfaces) are the backbone of modern software systems, enabling seamless integration between applications and services. This course combines theoretical knowledge with hands-on training to help learners excel in API-centric development environments.
 
What is API Design and Development?
 
API design and development involve creating efficient, scalable, and secure interfaces for communication between different software systems. Modern APIs (REST, GraphQL, etc.) form the foundation for microservices, cloud-based applications, and mobile backends. This course covers API creation, documentation, versioning, and lifecycle management using tools like RAML, Postman, and Apigee.
 
Included Sub-Courses:
  • API Design & Development with RAML
  • API Design and Development
  • API Testing Basic to Advanced
  • Postman - Software Testing API
  • Apigee: Building Microservices Architecture
How to Use This Course
 
Start with API Design & Development with RAML to learn structured design principles and API modeling. Move to API Design and Development for RESTful service creation and integration best practices. Proceed to API Testing Basic to Advanced and Postman for hands-on API testing, automation, and debugging. Finally, learn Apigee to design secure, scalable API gateways and build microservices architectures. By completing all modules, learners will gain comprehensive API expertise from design to deployment.

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Course Objectives Back to Top
By the end of this course, you will:
 
  1. Understand API fundamentals, architecture, and design principles.
  2. Design RESTful APIs using RAML and OpenAPI standards.
  3. Develop APIs that are scalable, maintainable, and secure.
  4. Implement advanced API testing with Postman and automation frameworks.
  5. Perform functional, load, and security testing of APIs.
  6. Learn API versioning, documentation, and lifecycle management.
  7. Integrate APIs into microservices-based architectures using Apigee.
  8. Automate workflows and build API collections with Postman.
  9. Secure APIs using authentication mechanisms like OAuth 2.0 and JWT.
  10. Prepare for careers in API development, testing, and integration.
Course Syllabus Back to Top
Course Syllabus
 
1. API Design & Development with RAML
  • Introduction to API design standards
  • RAML syntax and modeling
  • Designing resources, methods, and responses
  • API documentation generation
  • Versioning and best practices
2. API Design and Development
  • RESTful architecture principles
  • Building APIs with Node.js/Express or Java Spring Boot
  • JSON and XML data handling
  • API authentication and authorization
  • Deployment and scaling APIs
3. API Testing Basic to Advanced
  • Basics of API testing (GET, POST, PUT, DELETE)
  • Functional and integration testing of APIs
  • Load and performance testing
  • API mocking and sandbox environments
  • Automation with testing tools
4. Postman - Software Testing API
  • Postman workspace setup and API requests
  • Variables, environments, and collections
  • Writing test scripts in Postman
  • Automating workflows and CI/CD integration
  • Generating API documentation in Postman
5. Apigee: Building Microservices Architecture
 
  • API management with Apigee
  • Creating and securing API proxies
  • Analytics and monitoring APIs
  • Microservices patterns with Apigee
  • API monetization strategies
Certification Back to Top

Upon successful completion, learners will receive a Certificate of Completion from Uplatz, validating proficiency in API design, development, testing, and microservices management. This certification proves expertise in modern API ecosystems, testing frameworks, and API lifecycle management. It adds credibility for roles in backend development, API testing, and integration engineering across industries adopting microservices and cloud-native applications.

Career & Jobs Back to Top
This course prepares learners for high-demand roles such as:
  • API Developer
  • Backend Developer (API Focus)
  • API Testing Engineer
  • Integration Engineer
  • Microservices Architect
  • API Platform Manager (Apigee/Postman)
APIs are the backbone of modern applications, making API design and testing skills critical for enterprise software, SaaS platforms, fintech, e-commerce, and cloud-native services. Companies using microservices architectures (Google, Amazon, Salesforce, etc.) actively seek professionals with API lifecycle and testing expertise. This certification also opens freelance and consulting opportunities for API specialists.
Interview Questions Back to Top
1. What is the difference between REST and SOAP APIs?
REST is lightweight and uses HTTP protocols with JSON or XML formats, while SOAP is protocol-based, more rigid, and uses XML exclusively for messaging.
 
2. How do you design a RESTful API?
Design involves defining resources, using proper HTTP methods, implementing stateless interactions, creating clear endpoints, handling errors gracefully, and providing detailed documentation.
 
3. What is the role of RAML in API development?
RAML (RESTful API Modeling Language) provides a structured approach to design APIs, define endpoints, generate documentation, and ensure consistency across API projects.
 
4. How do you secure APIs?
APIs are secured through OAuth 2.0, JWT (JSON Web Tokens), API keys, SSL/TLS encryption, rate limiting, and validation mechanisms to prevent unauthorized access.
 
5. What is API versioning and why is it important?
API versioning ensures backward compatibility when changes occur. It allows developers to maintain older API versions while introducing updates or improvements in newer versions.
 
6. How does Postman help in API testing?
Postman provides a user-friendly interface for sending requests, writing automated test scripts, organizing API collections, running workflows, and integrating with CI/CD pipelines for continuous testing.
 
7. What is Apigee used for?
Apigee is an API management platform that enables building, deploying, securing, monitoring, and monetizing APIs, supporting microservices and enterprise-scale integrations.
 
8. What are common HTTP methods in REST APIs?
The main methods are GET (retrieve data), POST (create new data), PUT (update data), PATCH (modify partially), and DELETE (remove data).
 
9. What is API mocking and why is it useful?
API mocking simulates API responses during development or testing without using the actual API, enabling faster testing and reducing dependency on backend availability.
 
10. How do you handle error responses in APIs?
By returning standard HTTP status codes (e.g., 400, 401, 404, 500) with meaningful error messages in JSON format, ensuring clarity for developers consuming the API.
Course Quiz Back to Top
Start Quiz
Q1. What are the payment options?
A1. We have multiple payment options: 1) Book your course on our webiste by clicking on Buy this course button on top right of this course page 2) Pay via Invoice using any credit or debit card 3) Pay to our UK or India bank account 4) If your HR or employer is making the payment, then we can send them an invoice to pay.

Q2. Will I get certificate?
A2. Yes, you will receive course completion certificate from Uplatz confirming that you have completed this course with Uplatz. Once you complete your learning please submit this for to request for your certificate https://training.uplatz.com/certificate-request.php

Q3. How long is the course access?
A3. All our video courses comes with lifetime access. Once you purchase a video course with Uplatz you have lifetime access to the course i.e. forever. You can access your course any time via our website and/or mobile app and learn at your own convenience.

Q4. Are the videos downloadable?
A4. Video courses cannot be downloaded, but you have lifetime access to any video course you purchase on our website. You will be able to play the videos on our our website and mobile app.

Q5. Do you take exam? Do I need to pass exam? How to book exam?
A5. We do not take exam as part of the our training programs whether it is video course or live online class. These courses are professional courses and are offered to upskill and move on in the career ladder. However if there is an associated exam to the subject you are learning with us then you need to contact the relevant examination authority for booking your exam.

Q6. Can I get study material with the course?
A6. The study material might or might not be available for this course. Please note that though we strive to provide you the best materials but we cannot guarantee the exact study material that is mentioned anywhere within the lecture videos. Please submit study material request using the form https://training.uplatz.com/study-material-request.php

Q7. What is your refund policy?
A7. Please refer to our Refund policy mentioned on our website, here is the link to Uplatz refund policy https://training.uplatz.com/refund-and-cancellation-policy.php

Q8. Do you provide any discounts?
A8. We run promotions and discounts from time to time, we suggest you to register on our website so you can receive our emails related to promotions and offers.

Q9. What are overview courses?
A9. Overview courses are 1-2 hours short to help you decide if you want to go for the full course on that particular subject. Uplatz overview courses are either free or minimally charged such as GBP 1 / USD 2 / EUR 2 / INR 100

Q10. What are individual courses?
A10. Individual courses are simply our video courses available on Uplatz website and app across more than 300 technologies. Each course varies in duration from 5 hours uptop 150 hours. Check all our courses here https://training.uplatz.com/online-it-courses.php?search=individual

Q11. What are bundle courses?
A11. Bundle courses offered by Uplatz are combo of 2 or more video courses. We have Bundle up the similar technologies together in Bundles so offer you better value in pricing and give you an enhaced learning experience. Check all Bundle courses here https://training.uplatz.com/online-it-courses.php?search=bundle

Q12. What are Career Path programs?
A12. Career Path programs are our comprehensive learning package of video course. These are combined in a way by keeping in mind the career you would like to aim after doing career path program. Career path programs ranges from 100 hours to 600 hours and covers wide variety of courses for you to become an expert on those technologies. Check all Career Path Programs here https://training.uplatz.com/online-it-courses.php?career_path_courses=done

Q13. What are Learning Path programs?
A13. Learning Path programs are dedicated courses designed by SAP professionals to start and enhance their career in an SAP domain. It covers from basic to advance level of all courses across each business function. These programs are available across SAP finance, SAP Logistics, SAP HR, SAP succcessfactors, SAP Technical, SAP Sales, SAP S/4HANA and many more Check all Learning path here https://training.uplatz.com/online-it-courses.php?learning_path_courses=done

Q14. What are Premium Career tracks?
A14. Premium Career tracks are programs consisting of video courses that lead to skills required by C-suite executives such as CEO, CTO, CFO, and so on. These programs will help you gain knowledge and acumen to become a senior management executive.

Q15. How unlimited subscription works?
A15. Uplatz offers 2 types of unlimited subscription, Monthly and Yearly. Our monthly subscription give you unlimited access to our more than 300 video courses with 6000 hours of learning content. The plan renews each month. Minimum committment is for 1 year, you can cancel anytime after 1 year of enrolment. Our yearly subscription gives you unlimited access to our more than 300 video courses with 6000 hours of learning content. The plan renews every year. Minimum committment is for 1 year, you can cancel the plan anytime after 1 year. Check our monthly and yearly subscription here https://training.uplatz.com/online-it-courses.php?search=subscription

Q16. Do you provide software access with video course?
A16. Software access can be purchased seperately at an additional cost. The cost varies from course to course but is generally in between GBP 20 to GBP 40 per month.

Q17. Does your course guarantee a job?
A17. Our course is designed to provide you with a solid foundation in the subject and equip you with valuable skills. While the course is a significant step toward your career goals, its important to note that the job market can vary, and some positions might require additional certifications or experience. Remember that the job landscape is constantly evolving. We encourage you to continue learning and stay updated on industry trends even after completing the course. Many successful professionals combine formal education with ongoing self-improvement to excel in their careers. We are here to support you in your journey!

Q18. Do you provide placement services?
A18. While our course is designed to provide you with a comprehensive understanding of the subject, we currently do not offer placement services as part of the course package. Our main focus is on delivering high-quality education and equipping you with essential skills in this field. However, we understand that finding job opportunities is a crucial aspect of your career journey. We recommend exploring various avenues to enhance your job search:
a) Career Counseling: Seek guidance from career counselors who can provide personalized advice and help you tailor your job search strategy.
b) Networking: Attend industry events, workshops, and conferences to build connections with professionals in your field. Networking can often lead to job referrals and valuable insights.
c) Online Professional Network: Leverage platforms like LinkedIn, a reputable online professional network, to explore job opportunities that resonate with your skills and interests.
d) Online Job Platforms: Investigate prominent online job platforms in your region and submit applications for suitable positions considering both your prior experience and the newly acquired knowledge. e.g in UK the major job platforms are Reed, Indeed, CV library, Total Jobs, Linkedin.
While we may not offer placement services, we are here to support you in other ways. If you have any questions about the industry, job search strategies, or interview preparation, please dont hesitate to reach out. Remember that taking an active role in your job search process can lead to valuable experiences and opportunities.

Q19. How do I enrol in Uplatz video courses?
A19. To enroll, click on "Buy This Course," You will see this option at the top of the page.
a) Choose your payment method.
b) Stripe for any Credit or debit card from anywhere in the world.
c) PayPal for payments via PayPal account.
d) Choose PayUmoney if you are based in India.
e) Start learning: After payment, your course will be added to your profile in the student dashboard under "Video Courses".

Q20. How do I access my course after payment?
A20. Once you have made the payment on our website, you can access your course by clicking on the "My Courses" option in the main menu or by navigating to your profile, then the student dashboard, and finally selecting "Video Courses".

Q21. Can I get help from a tutor if I have doubts while learning from a video course?
A21. Tutor support is not available for our video course. If you believe you require assistance from a tutor, we recommend considering our live class option. Please contact our team for the most up-to-date availability. The pricing for live classes typically begins at USD 999 and may vary.
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