Profile of Andrew FroehlichPresident & Lead Network Architect, West Gate Networks
News & Commentary Posts: 118
Andrew has well over a decade of enterprise networking under his belt through his consulting practice, which specializes in enterprise network architectures and datacenter build-outs and prior experience at organizations such as State Farm Insurance, United Airlines and the University of Chicago Medical Center. Having lived and worked in South East Asia for nearly three years, Andrew possesses a unique international business and technology perspective. When he's not consulting, Andrew enjoys writing technical blogs and is the author of two Cisco certification study guides published by Sybex.
Articles by Andrew Froehlich
An IT professionals maps out his tour of Interop ITX, coming up in two weeks.
IT leaders face a tornado of vendor news and business user demands relating to emerging technologies such as blockchain, AI, and augmented reality. Those leaders need to put those technologies and the business need in perspective.
As cloud offerings evolve and enterprise organizations look to do more in the cloud, IT professionals need to add new cloud-related skills.
Do you ever wonder why software licenses are so complicated, and what you can do about them?
While some aspects of the cloud, such as migrations, are rapidly coming to a close, new avenues are beginning to open.
So, the question arises: Is digital transformation good for the IT professional's career?
While strides are indeed being made in the world of cloud computing, the most recent mergers and acquisitions show a marketplace that is beginning to mature.
Activity on the cloud adoption front throughout 2017 set the stage for some dramatic changes in how enterprises use the cloud in 2018.
Project managers on the IT team don't need to be the all-knowing tech expert, but there are key tech skills that help them succeed.
Utilizing managed services can be cost efficient for an enterprise, but be sure to look beyond cost to how you manage those managed service providers.
The more companies rely on cloud applications, the more important it becomes to be proactive in ensuring that latency and quality issues are kept to a minimum.
Keep your organization's expectations for artificial intelligence within reason, and keep your initial AI projects manageable.
We share 9 steps you can take to save on the cost of cloud services, with the keywords being shop around, planning, and diligence.
We will soon reach the point where connectivity to cloud resources is going to become a serious issue in terms of real-time computing functions. So, how do we bring the cloud closer to us?
As with other emerging tech concepts, big data and analytics are haunted by myths. Here are eight such myths that you will want to dispel as you advance your analytics strategy.
The new enterprise IT help desk features bots, cloud monitoring, and consolidated views into problems, and it can be implemented today.
IT spending patterns make it clear that we are in a software and cloud-based world.
IT organizations struggling to transition to DevOps should take heart. Serverless architecture can provide many of the same benefits without the steep learning curve.
For IT professionals who want to advance their careers with new skills, certifications in cloud technology and management are a good bet.
Whether the cause is immature technology, outdated processes and skills, or a shift in corporate mindset, IT projects can go wrong at midstream.
Cloud outages do happen. So, how can you and your IT group minimize the impact on the company?
Think you've seen changes in your IT group over the years? Well there have been just as many changes in the job market. Here's some advice to help you find that next great job.
It may be time to rethink where you want to support a big data initiative.
With new tools appearing, automation and orchestration are having a major impact on easing the burden of moving to the cloud.
There are several options for those companies that want a public cloud environment but also want to keep compute gear in house.
Your company's success in securing its data and network could depend on how the CIO delivers security messages to their peers in the C-suite.
Digital transformation, think of it as a shift in philosophy within your organization, not just a tech project.
New technology breakthroughs plus the IoT are driving new interest in edge computing.
Systems do go down, and sometimes the cause seems obvious, but it may be too obvious. Employ root cause analysis methods to find the real cause of failure.
Sometimes the barriers to success with DevOps can't be blamed on poor tools or poor workmen, but on the managers who are in charge.
IT consultant and blogger Andrew Froehlich outlines a full-week educational experience at the upcoming Interop ITX conference.
In an atmosphere of fear about IoT security and privacy business should be aware that if an IoT project seems promising, it may be worth the risk to push on, as long as security is at the forefront.
Enterprise IT needs to rethink the scope of the cloud-first mindset.
Telecommuting can be a useful concept for an organization, but you have to put the right tools in place to support remote workers.
Enterprise IT managers have to accept that cloud outages will occur, and have strategies to keep core systems running.
Data centers are only getting more complex, but you can get a handle on them with the combined use of data center analytics and automation.
With Docker having announced a more enterprise focused product line, now is the time to compare each of the Docker platform versions so you have a better sense of your options.
The anti-cloud grew is still out there. Here are some helpful tips to show them how the cloud has evolved and why it might be right for your organization.
Many companies are turning to virtual desktops in the cloud to support end user computing, and they have multiple models to choose from.
Many big data analytics teams choose to not use DevOps methodologies, but there are real benefits to applying DevOps concepts to those big data initiatives.
If the IT group isn't up to the task of implementing analytics, it's worth checking out the possibilities of outsourced analytics.
Even though your infrastructure, applications, and data are off in the cloud, don't assume that you are off the hook when it comes to compliance. You are still responsible for that data.
IT organizations need visibility into the cloud when their applications and infrastructure are out there. Without such visibility, well, you are flying blind.
While containers offer an organization technical benefits, don't overlook their business benefits, such as cost savings and flexibility.
While many enterprise needs will require the use of a private or hybrid cloud architecture, there are some uses that truly take advantage of the benefits that only the public cloud can deliver.
The dawn of a new year brings hope of great things to come. But there also are challenges that are sure to keep IT executives awake with worry.
Competition and price cutting might be good for cloud customers, but the glory days of low prices might not make it into 2017.
If youíve been holding off your legacy application migration to the cloud over fear of support and migration issues, 2017 may very well be the time to look at your options.
Learn what you should realistically expect from your multi-cloud management solution in 2017 -- and what you may have to wait for until 2018 and beyond.
If you're looking at infrastructure-as-a-service options, you're already aware Gartner has declared Amazon AWS and Microsoft Azure as the Big 2 in the market. And, in many cases, they're all you'll need. But sometimes, your unique business requirements will make an alternate IaaS provider a better fit for your organization. Here, we outline 10 benefits to help you decide what's right for your needs.
The rise of cloud computing has been a game-changer for not only businesses, but also IT pros looking to stay relevant. Here are 9 must-have skills in different aspects of cloud technologies needed to compete.
We've identified seven key innovations being integrated into data centers to further expand capabilities -- or to provide vastly improved efficiencies in terms of energy consumption. Here's what you need to know.
Leveraging cloud-based security services is helping to solve some major stumbling blocks when it comes to providing a robust architecture for organizations. To help you navigate your options, we're spotlighting 10 SaaS security startups whose tools are worth a look.
One of the biggest challenges in IT security is determining whether the tools and configurations you have in place are giving your organization the level of security you require. Here's how penetration testing can help.
Often thought of as a small-business tool, Software-as-a-Service offers plenty of potential for large enterprise customers, as evidenced by the 10 startups we're exploring here. Our list includes SaaS applications for big organizational challenges, such as supply-chain, payroll, sales, recruiting, and company-wide collaboration.
As virtualization advancements such as container technologies emerge, PaaS is hitting its stride. While you may have heard of a couple of the PaaS providers on our list, we're betting there are a few more here that aren't on your radar yet. Here's why these seven firms are worth your attention.
A spate of high-profile public and private cloud security breaches is helping to push advancements in security such as encryption. Here's a look at 7 ways the cloud may be the largest driver of IT security today.
Working for a cloud provider instead of taking a traditional enterprise IT position has its advantages. But there are plenty of pitfalls to consider. Here's a look at some pros and the cons of making the leap to a job with a cloud service.
In an effort to gain enterprise interest, Google announced changes to its cloud platform last month that would beef up machine learning and big data capabilities. Still, many questions remain about whether Google's cloud will ever be a serious enterprise contender.
The Internet of Things is poised for exponential growth, and all that software and data has to live somewhere. Here's why we think that place will be platform-as-a-service.
If you're considering -- or merely curious about -- converting your data center to a private cloud, we'll help you learn about the management, scalability, and efficiency improvements you may gain.
If your view of the cloud marketplace is dominated by the Amazons and Googles of the world, you may be missing out on solutions that better target your needs. Here's our list of 10 up-and-coming cloud providers worth a look.
If you're looking for places to cut IT spending due to the sluggish economy or other factors, here are 8 projects you need keep on your to-do list no matter what.
Unlike PCs and mobile devices, there's a wide variety of commercial and open source operating systems powering the IoT. Here are eight leading contenders and the best use-cases for them.
If you've been dragging your feet on migrating your company's email to a cloud service, here's why it's time to reconsider.
Platform-as-a-Service has a bit of an identity crisis compared to the more popular SaaS and IaaS, but in the right circumstances it's the superior choice.
Managing a modern data center is a daunting -- and expensive -- task if you go it alone. But partnering with Infrastructure-as-a-Service (IaaS) providers can help. Here are seven ways IaaS can pay off for your organization.
Sure, software as a service still offers an easy point of entry for small and midsized businesses that need to upgrade their software. But today's cloud-based options offer even more for businesses of all sizes.
Today's cloud storage is more than simply a low-cost alternative to on-premises options. In many ways, the cloud delivers business value that can't be matched with comparable in-house solutions. Here's how.
The words "change control" may seem like an oxymoron, but that is exactly what IT is charged with doing each time the business asks for a new application, service, or device. But IT change control processes are often mired in an outdated culture that's not in line with today's business technology reality. Here's what you can do to bring your IT change control processes up to date.
Any infrastructure projects that can either cut costs or improve data protection should be tops on your list. Here, we look at five infrastructure trends that will help CIOs determine the best places to invest their budget dollars wisely in the next 12 months.
Figuring out a corporate-wide PC upgrade timetable has never been easy for enterprise IT managers. These days, cloud-based applications and evolving Bring Your Own Device policies are among the factors complicating your decision-making process. Here are four tips to help you determine the best PC refresh strategy for your enterprise users.
Security challenges facing CIOs will continue to escalate because the payoffs are high for perpetrators, and risks are relatively low. Here are four tips to help turn your organization -- and your data -- into less appealing targets for the bad guys.
IT professionals have a lot to consider when contemplating a migration to Windows 10. These four tips will help make upgrading as smooth as possible for yourself, and your enterprise end users.
Governments want access to encrypted communications to prevent terrorist attacks, but IT professionals and tech vendors say any weakening of encryption is a threat to privacy and data security.
While 2015 marked the moment when cloud became the go-to platform for enterprise applications and data, there's still plenty of maturing to go. Here's what we expect to see from cloud computing in 2016.
If you're a bit confused by what a dedicated host cloud service can do for you, rest assured you're not alone. We'll help you figure out when your IT department should choose to deploy dedicated hosts.
A recent spate of enterprise-class tablets -- and a significant increase in the ability to create content on tablets -- could change how enterprise users view the devices.
While IT focuses on outside threats, danger lurks from within -- your employees. Whether intentional or unintentional, data breaches resulting from workers mishandling data can be prevented. Here's a look at 10 ways it can be done effectively.
We can think of at least six reasons why you would want to store your data in a privately controlled data center rather than use a public cloud service. Letís gain an understanding of the on-premises vs. cloud debate, and see why some tech leaders advocate a hybrid model where both coexist.
The Apple iTunes store is chock-full of apps that are equally useful to IT and business users. Here, we're focusing on 10 iPhone apps that only IT professionals could love. See what we've uncovered.
When choosing which flavor of cloud to go with for your organization, you'll find that a hybrid architecture has some distinct advantages over public and private cloud models. Here's a look at seven benefits of going hybrid.
Agile methodology has produced faster software development and better outcomes for users. Could it do the same for IT infrastructure projects?
While Volkswagen's recent software scandal raises serious ethical concerns, it's certainly not the only remarkable software failure this year. Here's a rundown of what can happen when good software goes bad. As we head into fourth quarter 2015, we can't help but wonder what's next.
Infrastructure is no longer static, immovable, or inflexible -- and neither should be an IT pro's skill set. Take a look at 10 of the hottest infrastructure skills that IT pros should be considering today.
Cities around the world are using technology to improve the lives of their citizens. See what puts these eight communities ahead of the curve.
Application containers have been around for a while in the Linux world, but now Microsoft is moving them into the mainstream. Here's what you need to know about this evolution of server virtualization.
Whether or not you're a developer, hackathons offer a lot to pique your interest. Take a look at seven hackathons that showcase the breadth of topics and creativity you'll find at these events.
Despite gaping security holes, email is too entrenched in business communications to go away. Consider these 7 ways to bolster email security and help IT admins sleep easier at night.
Compliance is difficult in any situation, and cloud computing makes it even more complicated. Check out these worst-case compliance scenarios and how to avoid them.
Here's why some Linux administrators will feel at home within Microsoft's Azure cloud ecosystem.
The number of unauthorized cloud apps being used in the enterprise is 15 to 20 times higher than CIOs predicted, according to a Cisco report. What's a CIO to do?
If you're not careful, hidden charges can make your next cloud bill significantly more expensive than you budgeted for.
Cloud computing has developed a bad reputation for security, but it will soon provide tighter security than traditional on-premises IT. Here's why.
For some of you, the cloud failures listed here may simply highlight areas where cloud service providers need to grow or adapt in order to better service their customers. For others, the examples may be more personal, as your data or applications may have been affected.
Advances in smartphones, tablets, smartwatches and even Internet of Things devices have failed to adequately address one core problem: power. Here are seven up-and-coming technologies that may power our future.
Research finds that over 30% of data center servers are chronically idle or comatose. These seven factors are making your data center inefficient.
With OS X El Capitan, Apple is touching on the right enterprise features that business users and IT administrators want, including security, application management, and performance enhancements.
Many systems administrators will look at migrating from Windows Server 2003 as a daunting task. It should instead be seen as a chance to review your hardware, software, and deployment options. Here are seven things you need to know.
Mobile device management is more than a security tool. Here's how your IT organization can draw value from MDM.