code named Phoenix Project, is critical to the future of Parts Unlimited, but the project is massively over budget and very late. The CEO wants Bill to report directly to him and fix the mess in ninety

is conducted serially following development. Limited resources and tools available to conduct parallel development testing. Leadership actively supports Agile development practices and provides teams working on a single program. For example, one team could be assigned a release to develop in parallel with one or more other teams developing other releases. This requires active coordination of efforts manages the sprint backlog. Developers Develops the software, to include software developers, database administrators and architects, testers, and other technical experts. End Users Conveys operational

Pyramids h. ENSURE TESTS RUN QUICKLY (IN PARALLEL, IF NECESSARY) i. Design tests to run in parallel ii. Enable different test categories to run in parallel iii. Generally, limit manual testing if automated Enable and Practice Continuous Integration a. Branching – Pros & Cons i. Pro – Allows work in parallel while minimizing potential breaking impacts to trunk ii. Con – Branch work, in isolation, becomes environment, test, c. Swing traffic to new environment, Rollback by swinging traffic back 2. Database changes a. Create two DB – put one in read only mode, backup & restore to new environment, swing

excess inventory? When you lay off people, do you increase sales? Do you reduce your inventory? Parallel: What is throughput in terms of software? What is inventory? Two phenomena which are found in scrap a part after it’s passed the bottleneck, you have lost time that cannot be recovered.” Parallel: Automated Unit Testing before Manual Testing & QA Time and Batch sizes From the moment material

and Operations throughout the software lifecycle, embracing a continuous monitoring approach in parallel instead of waiting to apply each skill set sequentially.  Security risks of the underlying infrastructure

are written d. Pushing large batches of work to teams and special committees for approval and processing and then waiting for responses 3. Instead a. Use peer reviews of our proposed changes to gain

DEG and 3rd Party Application Installations  Route Adds – requires heightened security access  Database Data Script Execution  Load Balancer Node Disablement  OS and Security Patching  Requesting