Masha Ostroumova Courses
Jira Software Essentials 2026 | Beginner to Pro Guide
4.6 (12,878 Reviews)
Provider: Udemy
Time: 4.5h
$10.99
VisitAgile for Beginners 2026: Scrum, Kanban, Product & AI
4.5 (10,448 Reviews)
Provider: Udemy
Time: 5.6h
$59.99
VisitJira Advanced 2026 | Master Jira Administration & JQL
4.4 (4,339 Reviews)
Provider: Udemy
Time: 6.9h
$10.99
VisitBecome an Agile Coach in 2026 | Mindset, Frameworks, Skills
4.5 (2,981 Reviews)
Provider: Udemy
Time: 9.7h
$11.99
VisitComplete Jira Course | Zero to Hero Tutorial & Guide
4.6 (1,870 Reviews)
Provider: Udemy
Time: 6.1h- 2026
$19.99
VisitProduct Owner Academy | Agile Role, Skills & Tools
4.5 (1,151 Reviews)
Provider: Udemy
Time: 3.2h- 2026
$10.99
VisitCustomer Research for Product Owners | Agile
4.1 (343 Reviews)
Provider: Udemy
Time: 3h- 2026
$12.99
VisitAgile Planning & OKRs for Product Owners | PO Academy
4.5 (297 Reviews)
Provider: Udemy
Time: 2.3h- 2026
$12.99
VisitAgile Leadership: Lead Teams, Drive Change & Results
4.5 (203 Reviews)
Provider: Udemy
Time: 8h- 2026
$44.99
VisitAgile Transformation | Pilots, Leadership & Frameworks
4.5 (132 Reviews)
Provider: Udemy
Time: 6.6h- 2026
$12.99
VisitAgile Ways of Working Workshop | The Practical Guide
4.5 (117 Reviews)
Provider: Udemy
Time: 1.8h- 2026
$12.99
VisitLearn to Read and Write in Japanese - From Zero to Hero
4.7 (90 Reviews)
Provider: Udemy
Time: 2.7h- 2024
$12.99
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Most Recent Review
Course is great! While I know many of the topics and have used many of the features, I am still learning new things. Instructor (Marsha) is very good at explaining everything.
- Review by Gerianne Hill on Jira Software Essentials 2026 | Beginner to Pro Guide
Instructor Bio
Having nearly 10 years of experience as Agile practitioner, Product Owner and Agile coach, I have worked with hundreds of teams to help them become more customer-centric, efficient and outcome-driven.
I used to work for NTT Communications, Rakuten, Indeed and most recently - for McKinsey & Company Japan, driving large scale Agile transformations across multiple industries and locations as an Enterprise Agile Coach. Now I have my own coaching and consulting business, Agile Apothecary (see "website")
I am passionate about teaching and coaching - nothing can be compared with the joy of helping someone to understand a new concept or to improve the way they are doing something.
I live and work in Tokyo, Japan and do a lot of snowboarding and scuba diving in my free time.












