API Design with GraphQL and OpenAPI Corporate Training
Design consistent GraphQL schemas and OpenAPI contracts with versioning, security, and documentation in live guided labs.
Edstellar, a corporate training company, delivers corporate training that helps your team design consistent, well-documented APIs with GraphQL and OpenAPI. Employees learn schema-first design, contract authoring, versioning, and security controls through guided labs led by practitioners. Each session is tuned to your stack, services, and workflows.
Instructor-led group trainingVirtual / on-site / off-site10 languagesDelivered inEnglish, Spanish, Mandarin, German, Arabic, Portuguese, Hindi, French, Japanese, Italian100+ countriesWe have delivered inUnited States, United Kingdom, India, Canada, Germany, France, Netherlands, UAE, Saudi Arabia, Singapore, Australia, Japan, Brazil, South Africa and 90+ more countries
How we build an API-first engineering team
The Edstellar API DESIGN Capability Model
Diagnose API capability
Skill checks map your team's API design experience, GraphQL fluency, and documentation habits.
Standardize design practice
One shared playbook for schema conventions, review checklists, and contract versioning.
Practice in guided labs
Labs cover GraphQL schema design, resolver wiring, and OpenAPI contract authoring.
Measure the lift
Lab reviews benchmark each engineer's API design and documentation skill.
Scale across teams
One standard rolls out across services, codebases, and API consumers.
Need more than one program?Get a group quote
Trusted as a Leading Corporate Training Provider by
Program Overview: What is API Design with GraphQL and OpenAPI?
API Design with GraphQL & OpenAPI is a 24-hour program for back-end and full-stack developers, platform engineers, and architects building consumable APIs. Across six modules, participants study API design foundations and styles, GraphQL schema design, OpenAPI specification authoring, resolvers and mutations, and versioning, security, and error design. Every pattern is practiced against realistic service scenarios, so designs translate directly to production APIs.
Training is hands-on: guided labs have participants drafting GraphQL schemas, authoring OpenAPI specifications, and wiring resolvers and mutations against live data. Instructors coach small cohorts through schema evolution, contract-first workflows, and secure error handling, giving live feedback on design quality. Practice moves from single-endpoint design to full API surfaces with versioning and governance. The program closes with a capstone in which each participant designs and documents a production-ready API.
APIs designed by accident accumulate breaking changes, inconsistent errors, and documentation nobody trusts. Consumers guess at behavior while versioning turns into folklore. This program teaches teams to design contracts first: GraphQL schemas and OpenAPI specs that make APIs predictable, secure, and easy to adopt.
Each participant presents an API they designed like a product, contract, security, versioning, docs. Your consumers stop guessing and start integrating.
Six modules and 24 hours: API design foundations, GraphQL schema design, OpenAPI authoring, resolvers and data fetching, security and versioning. Every module pairs concepts with a guided lab, so each technique is practiced. It closes with a capstone in which the team designs, documents, and presents a production-style API. Delivery is hybrid across virtual and onsite sessions, scheduled around your calendar. Cohorts train as one group or split into batches, with session materials and lab guides included for every participant.
What's Included in this Workshop for Your Enterprise Teams
- 1
API design style comparison
Compare REST, GraphQL, and contract-first styles for your services.
- 2
GraphQL schema labs
Design types, queries, and mutations in guided schema exercises.
- 3
OpenAPI contract authoring
Write specs with paths, components, and examples that pass lint checks.
- 4
Resolver and security wiring
Wire resolvers, pagination, auth, and rate limits in labs.
- 5
Capstone API build
Design and document a production-style API for team review.
- Instructor-led delivery across virtual, onsite, and hybrid
- Guided labs in every module with instructor coaching
- Capstone production build, reviewed with your team
- Flexible scheduling around your calendar
- Lab guides and reusable templates included
- Group size and batches set along with you
Build your team's skills. Anywhere in the world.
Real-world use cases
from day one
Instructor-led training
for your teams
Delivered globally
in 100+ countries
Enterprise Training Solutions Customized for Your Company
One partner for instructor-led corporate training, delivered the way your teams work.
Request a Training Quote- Customized Training Delivery
- Scale Your Training: Small to Large Teams
- In-person Onsite, Live Virtual or Hybrid Training Modes
- Plan from 2000+ Industry-ready Training Programs
- Hands-On Labs on Live Infrastructure, Led by Industry Experts
API Design with GraphQL and OpenAPI Course Topics and Program Outline
A tailored 24-hour, six-module workshop: one learning journey from API design foundations to a capstone production API. Sessions pair concepts with labs on real-world use cases. Materials include lab guides and templates, plus a capstone assessment.
Built by Edstellar with API engineers
Built by engineers who design and ship GraphQL and OpenAPI contracts in production, shaped around your stack and use cases.
Skill checks baseline your team's API design experience, GraphQL fluency, and documentation habits before training begins.
Live instruction covers API design styles, contract-first thinking, and schema foundations across 3.5 focused hours.
Guided labs build GraphQL schemas, OpenAPI contracts, and resolver wiring across 11.5 hours of supervised practice.
Your team versions, secures, and ships a documented capstone API in 9 hours, reviewed against design standards.
From API design foundations to a capstone production API, every technique is practiced in guided labs.
Delivered as
Delivered as a hybrid program of live instruction and guided labs, scheduled around your team's calendar in flexible batches.
Review sample APIs against a design checklist, then draft consistency rules for a team playbook.
learna)REST, GraphQL, and contract-first compared
b)Resource modelling and naming conventions
c)Consistency rules and design checklists
d)Choosing a style per service and consumer
Design a GraphQL schema for a sample domain, then evolve it with a breaking-change review drill.
practicea)Schema-first design workflow
b)Types, queries, mutations, and inputs
c)Schema evolution and deprecation
d)Federation and stitching concepts
Author an OpenAPI spec for a sample service, then fix lint violations flagged by the instructor.
practicea)OpenAPI structure: paths and operations
b)Reusable components and references
c)Examples, validation, and linting
d)Keeping specs in sync with code
Wire resolvers with batching and pagination, then fix an N+1 performance issue in a guided lab.
practicea)Resolver wiring and batching
b)Pagination patterns for lists
c)Mutation design and idempotency
d)Avoiding N+1 data-fetching problems
Apply auth, rate limiting, and versioning to a draft API, then test the error contract with client calls.
applya)Versioning strategies and deprecation
b)Authentication and authorization for APIs
c)Rate limiting and abuse protection
d)Error design clients can handle
Ship a documented production-style API and present the design decisions to the cohort for review.
applya)Capstone brief and design planning
b)Schema or contract build
c)Security and versioning review
d)Documentation and team presentation
Customize this program tailored to your team?
Tell us your training needs: what your team already works with, the level they’re at, and the topics you want them to focus on. We’ll adjust the modules, duration and hands-on labs, and send you a customized outline for your group.
Key Skills and Outcomes Your Team Will Gain
Seven job-ready outcomes your team will demonstrate by the end of the program. Each competency is practiced in guided labs and reviewed in the capstone build.
Compare API design styles
Compare REST, GraphQL, and contract-first styles and choose the right one for each service and consumer.
Design GraphQL schemas
Design GraphQL schemas with clear types, queries, and mutations that stay consistent as the API grows.
Author OpenAPI contracts
Author OpenAPI specifications with paths, components, and examples that read like real documentation.
Wire resolvers and data fetching
Wire resolvers, mutations, and pagination with batching that avoids N+1 data-fetching problems.
Secure APIs
Apply authentication, authorization, and rate limiting to protect APIs from misuse and overuse.
Version and evolve APIs
Version APIs and evolve contracts without breaking consumers, with clear deprecation practices.
Review and document APIs
Review API designs against shared checklists and publish documentation consumers can trust.
Teams that Benefit from this API Design with GraphQL and OpenAPI Group Training
This group training is built for engineering teams designing or consuming APIs who want consistency without slowing delivery. Content adapts to each cohort's roles, stack, and experience, so every batch practices the workflows it owns, from schema design to security.
Ship APIs consumers love to integrate with.
Application developers learn to design consistent schemas and contracts, then harden them with review checklists and security controls before release.
Workflow friction
- Inconsistent API styles
- Undocumented endpoints
- Breaking changes shipped
How the program helps
- Consistent schemas across services
- Contracts reviewed before release
- Docs consumers can follow
Practice use cases
- Schema design labs
- Contract review drills
- Documentation sprints
Standardize API contracts across services.
Platform engineers learn to set and enforce contract standards, so every service exposes a predictable, well-documented API surface.
Workflow friction
- Drifting API conventions
- Specs out of sync with code
- No deprecation process
How the program helps
- Shared contract standards
- Lint-enforced spec quality
- Versioning policy in place
Practice use cases
- Spec linting labs
- Standards workshops
- Versioning clinics
Connect systems with consistent API design.
Integration specialists learn to design boundaries, pagination, and error contracts that make system connections reliable and easy to debug.
Workflow friction
- Fragile point-to-point links
- Inconsistent paging
- Opaque API failures
How the program helps
- Clean integration boundaries
- Predictable pagination
- Debuggable error contracts
Practice use cases
- Boundary design labs
- Error contract drills
- Integration reviews
Set the API design bar for the enterprise.
Architects learn to define API design principles and review practices that keep a growing portfolio of services coherent.
Workflow friction
- Style drift across teams
- Reviews that bottleneck delivery
- Unplanned breaking changes
How the program helps
- Portfolio-wide API principles
- Review gates that work
- Evolvable contract strategy
Practice use cases
- Principle-setting labs
- Review calibration
- Evolution planning
Cohorts train as a cross-functional workforce, with each small group aligned on shared API design and review standards.
Prerequisites: This program benefits back-end and full-stack developers, platform engineers, and architects who design or consume APIs. Basic experience with at least one API style helps but is not required, and no prior GraphQL experience is needed. Content adapts to each cohort's stack, services, and tooling.
API Developer to API Design Specialist
Tracks how engineers progress from basic API concepts to advanced contract design across the program's learn, practice, and apply phases.
A program that grows with engineering careers, from first GraphQL schema to confident API design ownership.
Mixed cohort, or several teams at once?
We can tailor the training to different teams, roles, and experience levels within the same program.
Certificate of Training Completion.
On successful completion, employees receive an Edstellar course completion certificate, recognizing their commitment to ongoing learning and professional development. It validates the skills they have built and motivates them to keep growing and contribute to organizational success.
Earned, not attended. Awarded on completion of all hands-on labs and the capstone project.
Training Delivery Modes: Virtual, Onsite and Hybrid
Delivered hybrid, onsite, or live virtual with guided labs throughout. Recordings and lab guides are shared after the live sessions so the team can revisit each technique.
Hybrid Training
Instructor-led sessions mix onsite and virtual delivery with guided labs throughout. Teams design schemas and author contracts in shared exercises while the instructor coaches and reviews designs. Hybrid keeps scheduling flexible without losing live interaction.
- Live instruction across onsite and virtual sessions
- Guided labs with instructor coaching and design reviews
- Real API design work with GraphQL and OpenAPI throughout
- Flexible scheduling without losing live interaction
Onsite Training
Instructor-led training at your offices, with labs set up on your network and tooling. The instructor pairs with the team in person, reviews API designs together, and tunes exercises to your services and workflows.
- Instructor-led training at your offices
- Labs set up on your network and tooling
- In-person design reviews and coaching
- Exercises tuned to your services and workflows
Live Virtual Training
Live virtual sessions on Zoom or Teams with screen-shared schema design, breakout labs, and real-time contract review. Your team gets the same guided labs and instructor coaching as onsite, from anywhere.
- Live virtual sessions on Zoom or Teams
- Screen-shared design sessions and breakout labs
- Real-time contract review with the instructor
- Same guided labs as onsite, from anywhere
Need a training format that works for your team?
Full days, half days across weeks, or split by module. Tell us the delivery window and we schedule the cohort around it.
Frequently Asked Questions
Share your team size, timelines, and delivery preference, and we will send a detailed per-group quote with batch options.
Yes. A short discovery call maps your API landscape and goals, then we tailor the labs and schedule to your stack.
Yes. Live virtual sessions include the same guided labs and instructor coaching as onsite, delivered over Zoom or Teams.
Yes. Instructors deliver onsite at your offices, with labs set up on your network and tooling for your teams.
24 hours across six modules, scheduled as full days or split sessions around your team's calendar.
Question not answered here?
Put it in the request. A training specialist answers it directly, within one business day.
Where this Training Fits in Your Team's learning path.
API design comes after your team can build basic REST endpoints. This course sets the contract with GraphQL schemas and OpenAPI specifications; security testing and enterprise API management then follow, so well-designed APIs are also safe and governed once they are published.
Why Choose Edstellar as Your API Design with GraphQL and OpenAPI Corporate Training Provider
When comparing providers, Edstellar is the training partner engineering teams choose for API expertise and 5+ years of corporate training experience. Our methodology blends concise instruction with guided labs so every concept becomes practiced skill, and cohorts leave with reusable templates and review standards.
EXPERT TRAINERS
YEARS DELIVERING
ORGANIZATIONS TRAINED
CERTIFIED
Tailored
Every cohort's labs, examples, and exercises are tuned to your API stack, GraphQL tooling, and design standards.
Proven Methodology
Concise instruction followed by guided labs and reviews, a repeatable method that turns API concepts into shipped contracts.
Practice-Based Learning
Six modules of guided labs and a capstone API build keep your engineers designing, not just listening.
Expert Trainers
Practitioners who design production APIs lead every session and review your team's schema work.
Global Scale
One consistent program delivered across your offices worldwide, in 10+ languages.
Measurable Outcomes
Lab checkpoints and a capstone review prove API design skill gains you can report internally.
Create Clear API Contracts with GraphQL and OpenAPI Practice
Our API design training helps teams make deliberate choices about contracts, data access, and evolution. Participants design GraphQL schemas, author OpenAPI specifications, and connect resolvers while examining pagination, security, and error behavior. A documented API project brings these decisions together for review from both service and client perspectives.
- Step 01
Consult
We discuss the APIs your teams design or consume, focusing on contract ambiguity, data-fetching difficulties, and compatibility expectations across client applications.
- Step 02
Plan
We compare API styles before designing schemas and specifications, implementing data fetching, and addressing security, errors, and evolution in the final project.
- Step 03
Align
We align instruction with backend, full-stack, and platform responsibilities, checking existing API experience and the tools available for contract and resolver labs.
- Step 04
Customize
We use a representative service domain to explore meaningful schema relationships, mutation behavior, pagination needs, and changes that could disrupt API consumers.
- Step 05
Execute
Participants resolve specification lint issues, fix an N+1 query problem, and test error contracts with instructor feedback on consistency and client usability.
- Step 06
Evaluate
We review the documented API for schema clarity, specification accuracy, efficient fetching, security decisions, and a defensible approach to breaking changes.
Also from Edstellar
Talent assessments
Psychometric, behavioral, leadership and 360-degree assessment.
→Training needs analysis
Needs analysis, gap identification, and a training roadmap.
→L&D consulting
Learning strategy, content, technology and ROI measurement.
→OD consulting
Org design, succession planning and cultural change.
→Managed training services
Training outsourcing, vendor management, logistics and administration.
→Coaching solutions
Executive and manager coaching that keeps skills in use.
Start an RFP shaped to your needs.
Answer three quick questions about team size, scope, and how often you need the program run, then send the request from the last step. Everything you choose travels with it, so you only fill this in once.
How many team members need training?
API Design with GraphQL & OpenAPI Training Packages & Pricing
Where L&D holds an annual budget, license packages price the whole year at once instead of raising a purchase order per workshop. Hours and licenses are pooled across teams, programs and locations, so unused capacity is not stranded in one department.
Starter
120
trainee licenses64 hours of group training
Tailored for SMBs
Growth
320
trainee licenses160 hours of group training
Ideal for growing SMBs
Enterprise
800
trainee licenses400 hours of group training
Designed for large corporations
Custom
Unlimited
trainee licensesDuration set by the rollout
Multi-region and multi-year
Training Packages & Pricing
Choose the training format that works for your team. Pricing is customized based on your requirements, cohort size, and delivery needs.
Request API Design with GraphQL and OpenAPI Training for Your Team
Share your team size, API stack, GraphQL or OpenAPI usage, and timelines to receive a tailored training plan and quote. Book a discovery call to discuss your goals; we confirm availability and respond with a proposal.