SAP S/4HANA Testing — Do it Right the First Time

Jagath Sothivel, Chief Technology Officer (CTO) at Tritusa, brings over two decades of expertise in software testing and is widely recognized as a trusted advisor in SAP and enterprise testing. His strategic insight and technical proficiency have enabled him to deliver exceptional value across large-scale, complex projects in both government and corporate sectors globally.

Throughout his career, Jag has led successful engagements for high-profile organizations such as Transport for NSW, Deloitte Australia, Suncorp, Qantas, Virgin Blue, Siemens Energy & Automation (USA), and Nortel (Canada). His core strengths include test delivery, assurance, governance, and SAP testing advisory services, which have positioned Tritusa as a reliable partner for organizations navigating digital transformation. Under his leadership, Tritusa has earned a reputation for delivering high-impact solutions that ensure the reliability and performance of mission-critical applications.

Beyond his professional achievements, Jag is a respected industry speaker and contributor, sharing insights on testing best practices and emerging trends at conferences and events. Committed to excellence and continuous learning, he drives Tritusa’s growth and influence within the SAP and testing communities. Outside of work, Jag enjoys quality time with his wife and two children and passionately maintains his connection to his Sri Lankan heritage through cricket.

Jono Shepstone is the Sales Director at Tritusa, where he leads business development and client engagement across our global testing and enterprise technology landscape. Based in Melbourne, Jono brings a wealth of experience in sales leadership, account management, and solution delivery. His career journey, from running his own business to managing enterprise accounts, reflects a deep commitment to service, quality, and results. This diverse background gives him a grounded, practical approach to solving complex business challenges. 

Jono is known for his ability to build strong, trust-based relationships with clients and partners. His strengths lie in strategic negotiation, test management, and aligning technology solutions with business outcomes. At Tritusa, he plays a key role in driving growth through tailored service offerings, ensuring clients receive high-value, scalable solutions. His experience across both technical and commercial domains allows him to bridge the gap between delivery and business needs, delivering measurable impact and long-term value. 

Jono’s approach to work is grounded in integrity, reliability, honesty, and a customer-first mindset. He believes in doing things right the first time and values long-term partnerships over short-term wins. Whether leading a sales strategy, mentoring team members, or supporting delivery teams, Jono brings a calm, methodical presence that inspires confidence and drives success. His leadership style is collaborative and outcome-focused, always aiming to exceed expectations while maintaining the highest standards of professionalism. 

 Andrew White, Tritusa’s Chief Executive Officer (CEO), has over 25 years in the IT industry with 15 of those in local and global leadership and growth roles within the Testing arena. Andrew combines broad thinking strategic acumen with a passion for growing businesses and a desire to consistently please and delight clients.

 In Andrew’s broad career he has established new branches in major locations for one of the world’s largest testing organisations, instigated and grown sales as a function and then built that unit within a major consulting firm, and has acted as CEO for a predominantly testing tools focussed company.  Andrew is constantly looking to instill a growth mindset, make the customer the priority, and to develop teams, and individuals within those teams, so they achieve their potential for themselves, the organisation and the client. A genuine focus on these three key components – Growth, the Customer and internal Teams & Employees – as well as an honest, open and transparent communication style, has garnered Andrew a reputation as an individual who seeks and achieves success, all while celebrating the wins as a group.

 Adjacent to his career accomplishments Andrew is a great believer in mentoring and helping the next generation be it in business in general or across the testing industry and beyond. His desire to foster sales and heightened communication skills across the business he works with has seen him roll out business development and growth training as a volunteer opportunities for all staff.

 Outside of the professional realm Andrew is a devoted husband and father of 2 amazing children. He volunteers assisting youth sports, including coaching, as well as officiating, in Floorball, AFL, Basketball and Cricket. Andrew is an avid indoor football tragic himself, playing weekly, and is a member and life long supporter of the Richmond Tigers AFL club. Finally, Andrew has been a lover of all things music since birth, plays guitar, bass, and attends as many concerts as time will allow.