Eight Truths Of Enterprise It
Truth is a funny word
Truth is a funny word. It smacks of empirical fact and righteousness.
But truth is not that. Its subjectivea cocktail of knowledge, experience, context and bias. I admit that an attempt to generalize truths about a topic as broad and complex as IT has the potential to come across as presumptuous or worse!
But, if you look closely, complexity often betrays patterns. For me, these patterns tell a story that getsif not to the ultimate kernelin close proximity to the truth.
So, what are these truths of enterprise IT?
From my perspective, I see eight:
1.Drift happens Complex software systems are rarely consistent or what they ought to be. They drift and morph in definition over time as patches are applied, updates are made and IT personnel tunes, tweaks and fiddles. These changes are typically untracked, and IT rarely knows precisely what is running. When theyre initially deployed, systems are opaque. Over time, theyre complete mysteries.
2.Change hurts IT fears and avoids change because of a Law of Unintended Consequences that hangs over the data center. At the heart of this law is the reality that deployed systems and their dependencies are poorly described and documented. When change happens, stuff breaks. This is why, on the topic of change, IT tends to channel Ross Perot: If it aint broke, dont fix it.
3.IT abhors a vacuum As the cost of computing drops, workload demand increases. This is the force behind VM sprawl and the attendant growth in management costs. Like nature, IT abhors a vacuum. When space is made available, its quickly filled in. (Perot may call this a giant sucking sound.)
4.Demand follows the path of least resistance Like it or not, enterprise IT competes with a marketplace of alternatives. When alternatives offer comparatively better options in price, performance and availability, workloads will follow the path of least resistance. Public cloud is a perfect example of this phenomenon at work: IT organizations that fail to transform will surely watch in vain as workloads, following the path of least resistance, escape to the cloud.
5.Dependencies grow geometrically Software is more diverse than ever, comprising an unthinkable array of custom, commercial and open source options. This means that developers have more resources to ply their craft, and IT is utterly mired by complex, interdependent and constantly changing systems. Its made worse by the ongoing abstraction of IT, from managing discrete single-use piece parts to the composition of reusable services. The network of interdependency is massive andmuch of the timepoorly understood.
6.So does scale Each subsequent architectural advancement leads to an increase in scale. Scale exploded as mainframe gave way to client-server and client-server gave way to web. Today, were seeing x86 architectures, virtualization and cloud are all driving growth in the volume of systems that need to be managed.
7.Proportionally, budgets will always contract Operating budgets cannot keep pace with growth in IT scale, so even when the top-line budget is growing, the budget per managed system is always contracting. IT will always be forced to do more with lessforced to find new ways to change the economics of scale.
8.Complexity is the mother of reinvention When IT complexity reaches the frontier of existing tools and processes, IT must reinvent. Containing complexity is like holding back a tide. The only way forward is through reinvention, embracing new tools and approaches for dealing with IT complexity at scale.
So thats iteight IT truths as I see them. What truths do you see?
by: Jake Sorofman
Make Sure You Are Spending Your Time Moving Towards Your Goals Not Away How To Find The Best Medicare Supplement! When A Morning Suit Is Worn Spiritual Regression - Can You Really Know The Answers? Solving Submerged Slabs Benefits Of Using Vitamin E For Skincare Shark Steam Mop As Seen On Tv Ethiopia To Get Super Dam The Truth About Past Lives Reincarnation What You Need To Consider Before You Buy A Tv Stand Free Things To Do In Copenhagen A Look At Available Gift Basket Varieties For Anyone On Your Gift List What You Need To Know About Soil Stabilization