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STAG Software - Presentation
STAG provides software testing services using its proprietary Hypothesis Based Testing (HBT) methodology. HBT is a six-stage, scientific approach to testing powered by eight disciplines of thinking. Case studies show HBT finds 2-3 times as many defects as conventional testing and improves productivity. Customers report higher quality software and up to 3 times return on investment when using STAG's services.
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STAG Software - Presentation
- 1. About STAG B stss & s We provide specialised solutions to accelerate product development, optimise costs, enhance experience & de-risk deployment
- 2. STAG is passionatelycommitted to a world free of defects by providing our respected customers with methods and tools to deliver clean software. Our mission is to make a lasting impact to the software engineering community in the way software defects are detected. “STAG’s value addition for us came from a blend of STEMTM and the dedication and hard work from senior management to excel in their services. It is difficult for a development centre like us not to have a value added SQA partner like STAG.” - Praveen Kanipakam, President, SHARP Software Development India © 2012. STAG Software Private Limited. All rights reserved.
- 3. Established in year2000 ISO 9001:2008 Certified Offices in Bangalore, Chennai, Japan, US & UK Top TEN independent software testing companies in India (Zinnov) Featured in 25 promising emerging companies list (SiliconIndia) STAG in TEN testing companies to watch (SmartTechie) STEM™ published in the reputed Japanese Technology Journal ‘Unisys Technology Review’ Have serviced over 100 customers in US, UK, Japan & India Two verticals Enterprise business applications, Embedded & Telecom and a Horizontal Tooling & Automation 1000+ person-years of test experience © 2012. STAG Software Private Limited. All rights reserved.
- 4. Lines of Business Domains Enterprise Business Apps. E-Learning Managed Services ERP, SCM,CRM FDA/SOX SaaS Financial, Healthcare, Hospitality, Portals Entertainment,Travel Professional Services Embedded & Telecom CleanSoft Academy Wireless Mobile applications Media Protocols Imaging & printing, IPTV Consulting Solutions © 2012. STAG Software Private Limited. All rights reserved.
- 5. Managed Services © 2012.STAG Software Private Limited. All rights reserved.
- 6. Consulting Solutions © 2012.STAG Software Private Limited. All rights reserved.
- 7. Professional Services CleanSoft Academy © 2012. STAG Software Private Limited. All rights reserved.
- 8. HBT : HypothesisBased Testing A Quick Introduction Personal, scientific test methodology. SIX stage methodology powered by EIGHT disciplines of thinking (STEMTM). Setup Hypothesize Cleanliness Criteria Potential Defect Types SUT Nine Stage Cleanliness Assessment Defect Removal Filter Click here to know more about HBT. http://stagsoftware.com/blog?p=570 © 2012. STAG Software Private Limited. All rights reserved.
- 9. HBT - Personalscientific test methodology Powered by STEMTM - Defect detection technology EIGHT disciplines of THINKING D8 SIX stages of DOING S6 D1 S1 powered by S1: Understand expectations D1: Business value understanding S2: Understand context D2: Defect hypothesis S3: Formulate hypothesis D3: Strategy & Planning S4: Devise proof D4: Test design S5: Tooling support D5: Tooling S6: Assess & Analyze D6:Visibility D7: Execution & Reporting D8: Analysis & Management Power + Speed © 2012. STAG Software Private Limited. All rights reserved.
- 10. HBT - ACase Study Two Teams, one using HBT & The other conventional approach Test case details Test case details (HBT) Module HBT Normal Increase Module Total Positive Negative M1 100 28 257% M1 100 59 41 M2 85 52 63% M2 85 68 17 M3 95 66 44% M3 95 67 28 M4 132 72 83% M4 132 112 20 M5 127 28 354% M5 127 85 42 M6 855 116 637% M6 855 749 106 TOTAL 1394 362 285% TOTAL 1394 1140 254 Nearly 3x increase in #test cases increasing probability of higher defect yield 2x improvement in negative cases increasing probability of better defect yield Defect details Effort details (person-hours) HBT Normal Increase Stage HBT Normal #Defects 32 16 100% Test analysis & 30 20 Design 20 (Major), 12(Minor) Out of these 32 defects, few were Front loading of effort resulted residual defects, one being critical to in lowering support cost corrupt the entire data. © 2012. STAG Software Private Limited. All rights reserved.
- 11. “We are verypleased with our relationship with STAG and highly recommend working with them. I find that many firms focus on cost per resource, but in my experience, this is the wrong metric. The real key to selecting an offshore development/QA partner is productivity per dollar (or pound) versus cost/resource. To this extent, we have found STAG to provide exceptional value.” - Marc Zionts, CEO, Ortiva Wireless, US Higher quality software : 50%-500% HBT Results High early stage detection : 30-50% improvement Better net to catch defects : 2/3X improvement Deskilling / team scaling : Upto 100% Upto 3x ROI on tooling We have applied HBT to save over US$100 Million for our customers! © 2012. STAG Software Private Limited. All rights reserved.