Move Fast and Kill People
When we stagger out of bed and get ready for work, we often follow a routine. We have a "process" we use over and over again. One of the most powerful parts of modern management is how we develop and rely upon processes to perform functions over and over again. While some people attempt to circumvent such processes and processes do need to be rethought on a regular basis, destroying a process can destroy the organization. When people's lives are at stake, following a well thought out process can be essential to survival.
Back in 2011, JC Penney was struggling and the board brought in a new CEO. This person, Ron Johnson, came from Apple where he had built the Apple stores and previously had been at Target. He proceeded to make massive changes to JC Penney stores and merchandise. Customers fled. JC Penney still hasn't recovered from that disaster. Coming in and making massive changes without understanding what people are actually doing is a recipe for disaster, not for cost savings.
Creating a process takes a lot of thought, the more critical the process, the more thought needs to be used. Changing a process takes at least as much thought as creating it. Doing such changes well involves deep understanding of the goals and purposes of the organization.
Creating and rethinking a process needs to be done with the input from the people closest to it. The best practices happen when we involve in the planning and execution of the changes those who know what is being done. The people closest to the issue know the special details needed to properly create processes or to make the plans in an emergency. The US Army tries to educate the lowest person so that they can make decisions on the battle field appropriate to the situation. Yes, this takes a lot more time, but the results are far better than "taking a chainsaw to the process."
Every time a process is created or changed by centralized authority, things do not work as well and often, people get hurt. A study found that the more that emergency responses were planned and run by centralized authority, the more people died in the emergency.
Many technology companies have operated on the phrase, "move fast and break things." That is fine when everything they do is just in the cloud. But when people's lives are at stake, it is the wrong way to go. Tesla released their "self-driving" capability before it was ready and it caused a number of auto crashes. People died.
The Apollo moon program used computers that were small by today's standards, but the programming was done under strict control. The review process was very intense. At the end, they had almost no computer bugs. They could bring people back home after an accident.
Yes, a single person can make great changes, but few positive changes that last. Lasting change almost always needs many people supporting it.
Build the team that can create something that will last.