Eliminate 7 Mudas
Download as PPTX, PDF2 likes931 views
The document outlines the seven types of muda (waste) in IT, emphasizing their negative impact on return on investment (ROI) and the importance of eliminating them to enhance efficiency. It highlights issues such as non-quality, overproduction, waiting, technical debt, and others while providing strategies to reduce costs and complexity. Additionally, it showcases Tejasoft's extensive expertise and successful outcomes in the engineering and technology sector, aiming to transform clients' IT operations.
Eliminate 7 Mudas
- 1. Eliminate 7 Muda’s in Engineering TejaSoft Innovations Pvt. Ltd. 21st April 2015 inquiry@tejasoft.com +91-9886723872
- 2. Scaling Return on Investment (ROI) Gains-Cost ROI = ------------- Cost
- 3. Engineering Cost Value Adding Non-Value Adding
- 4. Value Adding and Non-Value Adding
- 5. Muda – Japanese word Futility Uselessness Idleness Superfluity Waste Wastage Wastefulness
- 8. Seven Types of Muda in IT Seven Types of Muda is to use the acronym NOW TIME As in it is NOW TIME to eliminate all of this waste to reduce maintenance cost & increase innovation time
- 9. Seven Types of Muda in IT (cont.) N: Non-Quality Our people are busy fixing defects, instead of creating value they are doing rework and dealing with the results of business disruption The IT backlog remains a crippling problem, with IT organizations unable to handle the rapid-fire pace of changing business requirements Complicate Complex & Simpler ones O: Over Production/Sweating/Slavery Our people are producing too much of the wrong thing Developers wasting time building features no one will use. This can also reflect a mismatch of resources, or a performance bottleneck “down the line” from us Doing same things again and again manually instead of automating W: Waiting for Escalations to Happen Most of our time is spent waiting for someone/something else to be done with their tasks before we can begin or finish our tasks. This means time is elapsing, but zero value is being generated Let QA or Project Managers Complain/Unless it is a Impactful Pressure, don’t fix Let Integration Happen
- 10. Seven Types of Muda in IT (cont.) T: Technical Debt Not to right Unit Tests, no Enterprise Engineering Process, no Refactoring, Re-Engineering Take Short cuts and Pay Huge Penalty – Compound Interest Technical debt decisions are made based on real project constraints. They are risky, but they can be beneficial in short term I: Infrastructure/Innovation/Process Bad raw materials to produce the final product Compromise on proper tools, hardware and spend more efforts on Process compliance than good intent of process Zero Innovation When the pressure to come up with a solution for the business is intense, and IT can’t deliver what is needed, business teams often decide to take matters into their own hands. This is commonly known as “shadow IT” – applications built, installed or rented outside of IT’s control. Typical approaches include using departmental ‘wiz kids’ or finding hired guns to solve the problem.
- 11. Seven Types of Muda in IT (cont.) M: Mess The amount of joules burned actually doing the work. If the need for the work can be removed then, so can the ensuing mess meaning greater return with less cost The decision to make a mess is never rational, is always based on laziness, politics, wars, slippery nature and unprofessionalism, and has no chance of paying of in the future. A mess is always a loss Legacy, Skill gaps are always a concern E: Excess-Hype & Trained Approaches Hype gets buy-in as priority and it is Adopted/Fitted Follow wrong Templates and Keep fighting with Frameworks
- 12. Costs : Fact Sheet The impact of these seven kinds of waste on business and development teams can be staggering According to Gartner and other analyst reports: 80%-85% of IT budgets are spent just "Keeping the Lights On" (KTLO) Backlogs are compounding annually at a rate of 10%-20% 42% of the initial cost of an application is spent year after year to maintain it Application maintenance is the real problem
- 14. Costs: Due to Complicated Complexity
- 15. Development: Cost of Change The more complex (and older) a system is, the more complex and costly changing it will be. IT cost inducers regarding change and development: Reverse engineering thousands of lines of code to find the exact places where you will need to apply changes requires a lot of time from very experienced (and expensive) developers Validating the impact of those changes across all application and system dependencies is extremely complex because dependencies grow exponentially as the system grows. When changes are ready and tested, the process of deploying a new version into production is complex and error prone. You’ll need time and experts to make sure it goes well Integrating existing systems is often complex and risky Non-functional requirements are often ignored or forgotten when deadlines come crashing down After going live, no audits or troubleshooting capabilities are in place The problem redefined, is that the root cause of your IT troubles has everything to do with changing software, both old and new.
- 16. Scaling Return on Investment (ROI) Gains-Cost ROI = ------------- Cost
- 17. Steps for Reducing Cost & Complexity Waste & Traps – 50% to 63% Focus on Why? - Identification & Fix Optimize – 15% to 21% Focus on How? Competitive Innovation – 18% to 25% Focus on What next?
- 18. Tips to lower your KTLO costs Timely Transform & Upgrade Technologies Don’t Fight or Fit Frameworks/Products – Adopt them right Be Aggressive. If possible, don’t Migrate. Cut Legacy. Be friends with your Shadow IT’s (Keep decisions in Global Control). Do it sooner than Later/Never Technical Debt - Do not underestimate growing Danger each hour Attack the Edges first Accept Technology Standards. No Wars please. Work with solid Facts IT is a Business Partner. Be sure to understand good Engineering impact on your business (long and short term) Avoid ‘Death by Manual Testing’ Automating wherever possible will help ensure fast delivery of applications, while priming IT to accommodate continuous change Make Excretory Systems stronger (through Inspirational hand-holding), so that all the Toxic waste is thrown out immediately Transform Engineering from Culture of Fire Fighting (Red Zone) to Culture of Green Zone working – Use senior hands-on professional & creative mentors/guides
- 19. Agile - Technology Leadership Approach
- 20. Who We Are.. ~11 Years in IT Business All Java/Web Focus Only Engineering & Technology 10 people team 4 Specialists 18 to 21 years Daily hands-on coders 6 Junior Developers (assists Specialists) Has Partners in Management area (30+ Years who can be CCO – Chief Change Officer)
- 21. Entire Java Stack, Any Domain, Any Product, Any Open Source For .net, RoR, php others we do code review and support IoT, Big Data, Google App Engine, Hadoop, Spark, Strom, Splunk, Cassandra, CouchDB Cloud Technologies – Amazon AWS, VMWare Appliances and Virtual Machines Browser - HTML5, CSS3, less, Any of JavaScript Frameworks including Bootstrap, AngularJS, ReactJS, JQuery, d3, CoffeScript, TypeScript, Dart, Clojure Script JavaEE, Spring, JPA, JDO, Hibernate, GWT, Vaadin, Struts, Guice, Solr, Sphinx. Lucene, Axis-2, CXF, Web Services (SOAP, REST etc) ESB, Elastic Search, JNI, Scala, Erlang, Groovy, Clojure Mobile Android, Blackberry, Mobile Test Automation, PhoneGap, Titanium, Mobile First, Kony UI, Ant, Maven and Gradle Build System Engineering, Cloud Provisioning, JClouds JUnit, TestNG, JMock, BDD, DSL’s, JMeter, Saahi, Selenium, Load Runner, QTP Any other Java Open Source and Closed Source Technologies. Code Metric Tools – MaintainJ, SonarJ, Restucture 101 and many more Open and Closed Source Tools Products – SOA (Tibco, Talend, WSO2, Mule, Camel), Portals (Liferay), CMS (Alfresco, OpenKM, Plone), BI Analytics (Pentaho, Jasper), Work Flow & BPM (Intalio,JBpm, BonitaSoft), ERP (Compiere), OptimizeIt, JProfiler, JPDA, Weblogic, Web Sphere 21 Technology & Tools Expertise
- 22. Numbers – Technical Credibility 65+ millions lines of code is handled/delivered Java JavaScript SQL XML/HTML 6300+ team working experience 750+ teams were directly hired and built by us 5800+ Web Services 600+ diverse CRM needs 100+ Products Integrations Open and Commercial 200 million transactions a year 500+ TB of Data Processing 4000+ man years of legacy products management 320+ customizations on a Single Product supported (Single Source) 30 million records SQL DB processing 150+ node cloud clusters deployment 6 SaaS/Portal deployments 3 SOA Projects 4 Analytics Projects 750+ reports 2 Cloud Projects 300k Test Cases (Unit, Functional, Integration, AT) 800+ Unique Engineering Patterns observed & documented 23+ in-house tools/ip to manage software complexity 12400+ manual steps eliminated 30000+ bugs and features identified 15+ patentable ideas suggested 350+ millions cumulative cost savings
- 23. US $250 Million cumulative Savings to NDS (Embedded Java) •Reduced Set-Top Box EPG Footprint by 500kb i.e. 30% of original size •Single Source Build Architecture for diverse client customization needs US $75 Million additional revenues to IRCTC (Web and Mobile) •Built and Deployed Scalable Web Services and Reliable Payment Integration for IRCTC •Sales have grown from 6,000 tickets a day to 6 lakh tickets a day, of which 1 Lakh tickets are getting sold through our web services – 200 million transactions per year US $5 Million Savings per year to Logix Microsystems (Portal, CMS and Analytics) •Reduced the Engineering Team by 30 people •Reduced Code Size by 5 Lakh lines •Reduced Hardware by 84% US $3 Million revenues to Virtusa and $25 Million savings to BT •SOA, Analytics & Cloud implementation was done with low cost team •Architected most flexible and easy maintainable BPM solution for BT to self maintain the software solution •Built 250 People team in 9 months US $250k savings to Small Devices (Mobile) •Built a Strong Mobile team, from 3 to 70 resources with commodity resources •Reduced Skill cost both on Monthly Payment and Time to get them on board •OOAD Porting Architecture to eliminate device specific code branching •Eventually this company got sold to US Digital Chocolate due to Quality of results Numbers – Business Credibility
- 24. Transforming & Scaling Process, Technology/Solution/Product, Culture and People through Professional Engineering Perfection & World Class depth 21+ Years, daily hands-on Entire Java/Web/Mobile Stack Expertise with International awards and Patents 65+ Million Lines of Code Re-Engineering 6300+ global teams interactions/guidance/mentoring/hand-holding 100+ products integrations 5800+ Web Services for SOA Partners Integrations 200+ million transactions a year delivered 500+ Terabytes of Data Processing handled 5+ MNC’s and 15+ startups exposure – involved in raising the bar in engineering USD 350+ Millions Cumulative Cost Savings Father of : Services 2.0 & Create Talent Style of Leadership Identify & Realize, Unrealized Value in Your Business Outsiders View : expect at least 2 million USD Savings in first one year (with TejaSoft recommended model) Who am I? (https://www.linkedin.com/in/nagkumar)
- 25. Thank You Happy KTLO/Technical Debt reducing! nagendra.raja@tejasoft.com +91-9886723872