One website defines production control as the following:

Activities involved in handling materials, parts, assemblies, and subassemblies, from their raw or initial stage to the finished product stage in an organized and efficient manner. It may also include activities such as planning, scheduling,routing, dispatching, storage, etc.

That definition is a fairly broad one, but can easily be applied to Information Technology when one is tasked with making sure a software or service that your consumers rely on remains responsive and available at all times.

Simply put, production control is establishing processes/checklists that help you and your fellow team members ensure that you do the right tasks, in the right order, every single time. What does this solve for? Firstly, production control assists in mitigating lost revenue by preventing unexpected downtimes. If you have a process where you catch most mistakes early, users will not be burdened with being your QA department. You also save the users from dealing with longer “we’re having trouble reverting something that we accidentally broke” downtimes.

Production control also encourages developers to be more cognizant of bugs/errors before the consumer finds them. If there’s an organized line-of-custody to a release, then it is easy to identify where a link in the chain fails. This is not to say that someone should be disciplined or chastised for mistakes! We’re all human, it happens. It does, however, help point towards where some extra assistance could be lent in the process to make sure things go smoothly.

As a corollary, production control does help break the “circle of blame” that can occur in organizations when a problem is found. If there are signoffs in the process, then glaringly obvious issues that aren’t detected can be tracked back to someone not properly executing the checklist. Again, this does not need to result in disciplinary action, it just further helps indicate where more manpower or alternative practices could help shore up the defenses.

An implicit benefit of production control is that it eliminates the “too many cooks in the kitchen” syndrome. If all of your developers have access to change production, you can run into situations where two people may not communicate that they’re fixing the same issue and unwittingly cause each other serious delays as they attempt to fix the problem. If you’ve ever heard “I swore I just changed that line of code!”, there’s a good chance that person did. Except, someone else changed it back when they uploaded the file with a different change.

For organizations that do not use production control methodology, there are some hurdles to adoption. If one looks at the situation from the top-down, obviously executive buy-in can be problematic. Small businesses generally have owners who are used to having complete and total control over everything in their organization, and in tech companies this generally means they want to be able to change whatever they want (even production), whenever they want (when they feel like something should be tweaked at 3am) and you’re expected to deal with that. This method of thinking is extremely disruptive to technologists that generally like things to run in smooth, planned ways. However, if you effectively present your argument, executives will generally buy-in on the idea. Worded properly, they will accept that the process, while seeming like unnecessary fluff that “only big companies need to do”, will actually make their product better and as a result bring in more revenue.

Are the benefits worth the pains? Not only do you need to convince the executives, but also the developers. This can be difficult if you have a development team full of “beautiful and unique snowflakes.” In my experience, however, developers have been more supportive of production control. I’ll admit that I had not considered the “circle of blame” breakage as a benefit until a developer mentioned it to me, once upon a time. His consideration was sound: “The less access I have to production, the less chance someone is going to say ‘You broke production while fiddling around on the server.’”

The exercise now is to define a sane production control methodology, and this varies wildly based on how important bugcatching is for your organization. The most basic form of production control is when you have developers promote their code to a staging server which mirrors production as closely as possible. Then, the developers can test their new changes at that server, prior to tossing notice over to the operations team to have them push the code to production. This method has a single handoff, and is best in lower-impact, low-opportunity-cost-of-downtime shops. The process can get more involved if you have people willing/able to do QA in a dedicated role. This can be helpful for developers, since developers often fall into the trap of “testing like the guy who developed it” rather than “testing like the user consuming it.” In this case, the developer would stage and hand off to QA, then QA would test and upon approval, toss it over to operations for the push. If you’re a fan of flowcharts, this type of procedure is a flowchart designer’s wet dream. There’s no limit to how bogged down this can get, but remember: If the process is cumbersome, people will not want to follow it.

Whether you choose to implement a process such as the one presented, or continue to move forward without it, remember that in all things, there are benefits and detriments, but by and large these processes exist because they work and eliminate unknowns from the equation. Dear readers, what are your thoughts on this topic?

We have gone and done it, we’ve expanded our Systems Administration team to THREE people. I’d like to introduce you to Peter Grace who we have just brought on board as our third sysadmin.

This is the second company I’ve had the honor of working with Pete at, and I can say that he is an exemplary System Administrator. In addition to being a great sysadmin, Pete is a fellow gun enthusiast, which increases our zombie attack survival rate by 35%.

Pete and I have done many great things together in the past, and I’m very excited about what he brings to us and the great things he, Kyle and myself are going to do as we move forward doing our part to make the internet better.

I have always had the notion that some companies “Get It” when marketing to programmers, sysadmins, and hackers. A couple weeks ago I was in Silicon Valley at Tech Field Day listening to a lot of presentations with some fellow geeks. In some of these presentations they “got it”, in others they didn’t.

The fundamental difference is that the ones that get it tell me about their technology, and the ones that don’t tell me about their products. True geeks have one common trait, and that is that they like to learn how things work. We get excited about learning and news ideas. Exciting technologies solve problems in non-obvious ways. Since these are not obvious, we want to learn about them, and in as much detail as possible.

Products, on the other hand, are how these ideas are packaged. For the most part, we don’t care. If we do care, that comes later, only if it will solve a problem that we have will we start to care about implementation and packaging. The advantage of telling us about your technology is that we do care, even if we don’t have a use for it at the moment, because we are geeks – it is our nature. When done right, we will then associate your product with the technology and that will be enough.

This has some consequences that marketing should be aware of when targeting tech people. First, we generally don’t want to talk to you directly, at least, not for very long. This is not because you are not important or interesting, it is just that you probably can’t get us excited about your technology like your engineers can. You can enable your engineers to present your technology well, and that is what people who are good at geek marketing do. If you can’t get your actual engineers to present no mater how hard you try, your screwed. It’s not your fault, your company just sucks and you probably just need to move on. Lastly, everything targeted to tech people should be aimed at getting us excited about your technology, not your product.

With my recent experiences at tech field day there were some good examples of this done right. Pure Storage taught me about why I see SSDs fail and a new type of RAID they invented suited for SSDs. Arkeia educated me about various implementations of deduplication in backups. Data Direct Networks introduced me to the concept of object store filesystems. However, in that case I wanted to learn even more given that amount of time. How successful they were came down to how much time they all devoted to fulfilling my desire to learn more about technology vs. telling me about their products.