Schafer Corp. Each of the many existing Agile methods (e.g., Scrum, Extreme Programming (XP), Kanban, Test Driven Development) has its own unique processes, terms, techniques, and timelines. Because Scrum develop program elements. Program can leverage test infrastructure and automated tests, and testers are active throughout development. Test Environment Extensive development and operational representatives of functional support activities, to include the acquisition leadership, contracting, test, Certification and Accreditation (C&A), the user community, external systems, and cost and financial

work were significantly behind schedule. Surprising discovery: only 50% of the source code in Dev/Test environments matched Prod. They fixed forward, but changes not put back into version control. Focused automated environment creation – time reduced from 8 weeks to 1 day b. ENABLE ON-DEMAND CREATION OF DEV, TEST, AND PRODUCTION ENVRIONMENTS i. Major contributing cause of issues stems from releases representing Reliable Automated Testing a. Undesired outcomes result from finding and fixes errors in a separate test phase. b. Delayed feedback fades the cause & effect link of the error; now requires firefighting

PRACTICE i. Ensure automated tests demonstrate use and behavior of libraries and components ii. Test suite becomes the living documentation of the system specification and represent working examples Testing on the Toilet periodical 1. Started Test Certified Levels for teams and products to measure themselves against 2. Provide Test Certified Mentors and Test Mercenaries to kick start testing efforts code review 3. Instrument the repository to detect suspicious code (API calls from certain types of test code) 4. Ensure every CI process is in an isolated container 5. Make the version control credentials

technical learning.  How we need to improve  Sharing ideas, code, Community of Practice, etc.  Test Driven Infrastructure  Blue – green deployments  Combining DevOps Scrum – planning, standups Large-Scale Scrum, Craig Larman  Continuous Delivery: Reliable Software Releases through Build, Test, and Deployment Automation, Jez Humble and David Farley  The Phoenix Project: A Novel About IT

risks to delivery? What assumptions are contained in the plans? How will the team move quickly to test those assumptions and gain information to manage the risks? I want to understand their plan for learning of discovery and innovation, during which they begin with a goal in mind and empirically find and test hypotheses. A Better Way – Desired Outcomes: We must replace the notion of requirement with that

pieces without requiring changes to the whole ball of EA.  It has a robust, automated regression test suite, so that new development does not cause expensive break-fix activity.  It has good monitoring quickly deploying functionality, learning, and adjusting plans.  We can conduct experiments that test the assumptions in our business cases.  We can reduce the overhead of our governance processes and

automate, monitor, and apply security at all phases of the software lifecycle: plan, develop, build, test, release, deliver, deploy, operate, and monitor. In DevSecOps, testing and security are shifted to

and A/B Testing into Our Daily Work a. INTRODUCTION i. Jez Humble, “The most inefficient way to test a business model or product idea is to build the complete product to see whether the predicted demand

constraint usually follows this progression: a. Environment creation: b. Code deployment: c. Test setup and run: d. Overly tight architecture: iv. ELIMINATE HARDSHIPS AND WASTE IN THE VALUE STREAM

code. If there is a backlog in exploratory testing, people who normally do development will help test. Software engineers will oversee their code in production and help make changes to the infrastructure