Snapshot vs Backup: Key Differences and Use Cases

Preventing data loss has become a primary concern for all businesses following the continuous rise of ransomware attacks. Unfortunately, malware and viruses are not the only threats to data since accidental modification, intentional deletion, or even a natural disaster can irreversibly damage an organization.

Luckily, modern technologies such as snapshots and backups provide data protection by allowing you to roll back to a previous version of your machine or data in case it was compromised. However, not all technologies are created equal. While both snapshots and backups allow you to recover virtual machines (VMs), they differ in nature and purpose; and they are not interchangeable.

This blog post defines each technology and details the differences between snapshots and backups while also explaining their varying use cases.

What Are Snapshots?

To put it in simple terms, a snapshot is basically the picture of a virtual machine (VM), database, or file system at a specific point in time. The current version of the VM, including all its data such as memory and disks, is preserved without being copied, and you can instantly revert back to it. The power state of the VM is also maintained, whether it was powered on, powered off, or even suspended when the snapshot was taken.

You can create and manage single snapshots or extensive snapshot chains from the VM itself. Keep in mind that new snapshots will overwrite older ones if you run low on storage space.

Different types of snapshots

There are two main types of snapshots:

  • Copy-on-write (CoW): This system copies any block to a separate snapshot area before it is modified and overwritten with new information. Unchanged blocks are not included in the snapshot, which reduces the required storage space. VM performance can be impacted since every request to write new data is preceded by the need to copy out the block.
  • Redirect-on-Write (RoW): Unlike CoW, the original data is not copied. Instead, once you create a snapshot, the system allocates new space for the new information and leaves the existing blocks in their original location. This type consumes less storage space but negatively impacts the performance of a VM since the new data exists on multiple snapshots.

VMware snapshot

In VMware environments, the virtual disk with the raw data is a .vmdk file set to read-only mode when VMware snapshots are created. The new data is then written on a .vmdk delta disk that retains the difference between the state of the VM when the snapshot was taken and its current state.

Two more files are also created when you take a VMware snapshot: a .vmsd file, which is the database for the snapshot itself and which contains all the metadata information in addition to the .vmsn file holding the active state of the VM. The last file is necessary since it allows you to revert back to the running state of the VM, and without it, reversion is turned off.

Once a snapshot is committed, all changes are merged in the .vmdk file that goes back to read-write mode.

For optimal performance, VMware recommends that you use up to three snapshots in a chain but, if need be, you can create a maximum of 32 snapshots. Make sure you do not keep a snapshot for more than 72 hours since it will keep increasing in size and consume your storage space.

Hyper-V checkpoints

For Windows Server 2012 R2 and beyond, Hyper-V snapshots were renamed as Hyper-V checkpoints. Creating a checkpoint will set the virtual disk as read-only, and the running VM is paused. The following files are also added:

  • .avhd(x): this is a differencing disk added to the same folder as the parent virtual disk.
  • .xml: configuration file copy.

You will also find two additional files if the VM is running:

  • .bin: the state of the VM when the checkpoint was created.
  • .vsv: memory information file.

When Should I Use Snapshots?

While snapshots are not a substitute for backups, they do provide short-term data protection. As previously mentioned, snapshots do not make a copy of your data, so rolling back to the previous state of your VM can be done almost instantly.

Organizations tend to rely on snapshots in development environments, but that does not mean that they are entirely useless in production environments. You can use snapshots as a failsafe rollback in the following cases:

  • Performing and testing unsafe software updates on a VM
  • Implementing configuration changes that leave a VM unbootable
  • Developing and validating code changes

What Is a Backup?

Backups create copies of entire systems or individual files. The key difference between snapshots and backups is that the latter copies your data while the former is no more than an image of the VM. Another important distinction is that backups can be stored in a different location than the source and, in this case, they become completely independent. 

Read more about VMware backups here and discover the best practices that ensure data protection and recoverability. 

Different types of backups

There are three major backup types:

  • Full backup: as the name suggests, full backups copy all the data you want to protect. In this case, the backup and recovery processes can be time-consuming.
  • Differential backup: this procedure copies the files that have changed since the last full backup. This means they consume a lot of storage space due to the ever-growing number of files. And while they are much quicker, the recovery process is more complex since you will need to restore the full backup first and then every incremental backup.
  • Incremental backup: using this technique, you only back up the changes since the last backup. Incremental backups are fast and do not require much space.

When Should I Use Backups?

Easy! Use backups whenever you need to store a copy of your data for an extended period of time. Backups are the ideal data protection technique since they provide a variety of recovery options. Moreover, you can eliminate a single point of failure with multiple backup targets.

The best way to do that is the 3-2-1 rule: have at least three (3) copies of your data, store two (2) backup copies on different storage media, with one (1) located offsite in a backup repository, a public cloud, or offline storage.

Backup From Storage Snapshot

Instead of focusing on the differences between snapshots and backups, it is important to learn how to leverage the capabilities of both technologies to maximize data protection. Storage snapshots can be used as part of the backup operation since they help you reduce the load on the production environment.

In other words, you can use a backup from storage snapshots to create agentless, incremental, and image-based backups of VMware vSphere VMs without impacting VM performance. This also improves your recovery point objectives (RPOs) since you will be adding more point-in-time copies of your machine.

Snapshot vs Backup

So it all goes down to this; which one is better? The short answer is: it depends on your goals since both procedures have pros and cons. The table below highlights the main differences between snapshots and backups.

Concluding Thoughts

The importance of VM snapshots cannot be understated, especially in development environments. However, if you are looking for a long-term and reliable data protection technique, you should definitely rely on backups. Modern solutions allow you to use VM snapshots as part of the backup process so you can offload your production environment and avoid performance issues.

Business & Lifestyle Coach Chris Choi Might Just Change Your Life

What is the goal in life? Is it freedom? Money? Happiness? Well, while no one on earth has an undeniable answer to that question, one can assume that a combination of these three will do a pretty darn good job at bringing meaning to life. So how does one attain all three? Financial freedom, of course! Shedding the life of an employee to emerge as an entrepreneur is the goal—complete financial freedom, to be exact. To have the ability to live as you wish to live without worrying about the price is to live as the mind wishes; the freedom to choose when or where or how each day will go. Individuals who have reached this goal, such as business extraordinaire Chris Choi, have been taking to social media to share their lessons on how to reach this ideal lifestyle.

In July of 1991, Chris Choi was born in South Korea. After graduating college with a double major in Human Biology and Psychology, he went on to pursue what he thought was his destiny in dental school. However, after a lot of thought, Choi decided to make the best decision of his life—to drop out and move headstrong towards financial freedom. With $4,000 pulled from his credit card and another $4,000 in personal savings, Choi purchased his very first Airbnb property, which he immediately sub-rented for a small profit. This very process carried Choi to the title of “Top 1% Airbnb Earner,” as 7 years later, he owns over 100 Airbnb properties in 4 different states and 7 major cities. With his Airbnb endeavors closing in on the 10-million-dollar revenue mark, Choi has shown the world that anyone can achieve their dreams and become financially free.

Choi has actually shared with us a few of his most important life advices for being a successful businessperson and holistically-well individual:

Primarily, Choi warns against living with the idea that you must work hard for your money. Specifically, that people should “figure out a way to make [their] money work hard for [them],” as soon as possible. This is incredibly important to remember, as Choi explains anyone can quickly “end up working for the rest of [their life]” if they don’t “find a way to make money in [their] sleep by building a stable passive income source.”

As well, Choi recommends dropping any ego you may have. In keeping it, it is easy to lose oneself in pleasing others’ eyes. Choi elaborates in telling us that “too many people live way above their means to look rich. Instead of spending money to buy liabilities, learn to buy assets that can make you money in your sleep.” Focusing on yourself and your own journey rather than making it appealing to others is a core lesson to take away from Choi’s experience.

For more lifestyle tips and insight into life as a financially free entrepreneur, Chris Choi can be found on his TikTok or Instagram pages, where he has a combined 1.6 million eager-to-learn followers.

Everything You Need to Know About BlueChew and Hims ED

Erectile dysfunction (ED) is a common sexual health condition, affecting almost one-third of all men. ED refers to the inability of a man to achieve or sustain an erection firm enough for sexual intercourse. It can cause relationship strain, low self-confidence, and general stress, but it is not impossible to treat. Luckily, there are ways to manage ED at home. 

BlueChew has emerged as the best remedy and solution to help provide appropriate treatments to men suffering from ED. You can even sign up for a free online consultation with the BlueChew-affiliated doctors and medical consultants for further assistance. 

BlueChew provides treatment plans centered around two prescription medications, sildenafil or tadalafil, helping men treat their ED discreetly and effectively. 

Pros of BlueChew

  • Prescribes ED medication online
  • Has a proven track record of efficacy
  • Affordable and reliable service
  • Offers tablets for those who dislike pills
  • Products are made in the US 

Cons of BlueChew

  • Not available in North Dakota or South Carolina
  • Is not currently covered by health insurance
  • Only available in the U.S.

In a nutshell, BlueChew is a great service with affordable products. They also utilize a tiered pricing system of quantities and doses based on your level of sexual activity, making it that much eaasier to take the tablets or pills according to your sexual lifestyle. All medication will be sent to your doorstep discreetly in a fully-confidential manner. If you reside in one of the 48 U.S. states where it is available, we recommend that you give BlueChew a try.

BlueChew works on a dual front to combat problems like ED, coming from the powers of sildenafil and tadalafil. Sildenafil is the generic form of Viagra, and tadalafil is the generic form of Cialis, which is known for its libido enhancing effects. Patients can choose either one depending on their preference.

Multiple clinical studies and scientific research reports have concluded that sildenafil and tadalafil are equally powerful and potent solutions for the systematic treatment of ED in young men. They are safe to consume, are fairly popular, and have minimal-to-no side effects. 

BlueChew has gained enormous popularity for offering a chewable solution to help treat ED. For any queries or concerns, BlueChew offers a telemedicine consultant service to help users clear their doubts. Overall, it is safe to consume the chewable tablets or the two prescribed medications.

One of the most convenient aspects of BlueChew is being able to access their services and products online, without ever needing to leave your home. Additionally, BlueChew is legit and its compositions are FDA-approved. 

Another alternative option for ED treatment is Hims ED. This company offers both ED solutions and viable treatments for hair loss among men. Hims ED provides high-quality telehealth consultancy solutions and also makes sure that they send all products to the customers securely and confidentially. 

Pros of Hims ED

  • Provides prescriptions from medical consultants
  • All treatments are FDA-approved
  •  Medical data is kept private
  • Offers a free ED consultation 

Cons of Hims ED 

  • Does not offer non-prescription options
  • Is not currently covered by health insurance

Hims offers everything for men starting from curing their hair loss treatments to combating sexual health dysfunctions. Hims works with board-certified doctors that are licensed to practice in your state, providing solace and assurance that you are receiving top quality care. 

Hims ED medication comes in the form of pills, which are designed for either daily use on a subscription basis, or on a need-by basis where quantities are determined by you and your doctor. 

Customers can choose from three types of ED pills: sildenafil (the generic form of Viagra), tadalafil (the generic form of Cialis), or Stendra (recently released alternative to Viagra). All three options are safe to consume.

In addition to erectile dysfunction pills, Hims also offers products pertaining to premature ejaculation, hair loss, skincare, and anxiety and depression. Their product variety is great for those who are already fond of the brand and enjoy the convenience of shopping for everything under one site. 

Final Thoughts

When it comes to availing the best ED solutions, both BlueChew and Hims ED are great candidates. However, BlueChew offers a 1-month free trial, while Hims doesn’t. Additionally, BlueChew provides a straightforward pricing tier that helps users determine the right amount of medication depending on their sexual lifestyle, whereas Hims can get costly and slightly confusing when you try to create comprehensive treatment plans. So, if you have to choose one to start with—opt for BlueChew.  

ClickFunnels CEO Dave Woodward Highlights the Importance of Building Relationships

“Relationships are everything,” said Dave, CEO of ClickFunnels.  He went on to say that customers, employees, and people matter—not just technology or profits. Relationships are key in all aspects of life, especially business. Without them, you will struggle to grow your company as quickly as possible because you won’t have the support needed from others around you. 

He stresses that building relationships is one of the most important aspects of business. He believes that customers, employees, and people in general are what make businesses thrive. When asked about his favorite part about running a company, Dave said, “It’s easy to get lost in the details of growing a company and making things happen, but it’s my favorite thing when I take a step back and realize how many people we’ve helped along the way.” This philosophy seems to be working well for ClickFunnels as they continue to grow at an alarming rate.

Dave Woodward is a passionate, hardworking man who has been integral to the success of ClickFunnels. He graduated from Brigham Young University and served as an officer for Americo before joining Russell Bruson and Todd Dickerson in ClickFunnels when it was just starting out. His dedication can be seen with his progress in both work and home life. 

He’s had a long and successful career, but he may have outdone himself with his work at ClickFunnels—a powerful marketing tool that has helped countless business owners succeed. They help create professional marketing funnels, generate leads. and connect with customers without spending too much time and money on advertising efforts. 

The culture of Dave as a CEO is one that values teamwork, collaboration, and customer service. His guiding principles for leading a successful business are based on the idea that relationships and values matter most. He believes that a successful business needs to care about its people, not just to make money.

ClickFunnels is a company that wants to be part of the solution. They’re on a mission to empower the youth and educate them about success to liberate themselves from poverty. To that end, Dave is leading ClickFunnels’ advocacy to Liberate And Educate by donating funds from every funnel published by their customers. They want every child experiencing poverty to reach their full potential as individuals through education.

Dave’s journey as a CEO is a great reminder to put relationships first. It’s hard not to be tempted by our desire for profits and numbers, but we should never forget what matters most: valued employees and loyal customers. Because in the end, valuing relationships will always lead to long-term success.Connect with Dave Woodward on Facebook, Instagram and LinkedIn.

Naboso’s Multi-Tasking Recovery Sock for Moms On-The-Go is Unlike Any Other Sock

Sit down? Put their feet up? That’s certainly far from what mothers do. Instead, they’re running around after kids, driving them to school and activities, running errands, cooking, and doing housework, which naturally can cause aches and pains throughout the body, especially the feet!

Most of us have heard of athletes wearing compression or recovery socks, and everyone knows that chasing toddlers around is a highly skilled Olympic sport. But we don’t think “compression socks for mom.” Developed by a mom, Movement Specialist, and Functional Podiatrist, Dr. Emily Splichal, the Naboso’s recovery socks can help women (and men!) release their feet, enhance circulation, and be more pain-free.

Wearing Naboso’s recovery socks for just 30-60 minutes each day can help make a difference, not just in how you move but also in how you feel. Whether you’re a non-stop mother, an active businesswoman, or someone suffering from neurological issues, plantar fasciitis, or chronic foot pain, the recovery socks can help minimize pain and soreness throughout your feet and body. Many women wear them while cooking, working, or simply doing chores.

How They Help

Did someone say mini-massage? The Naboso recovery socks are made to compress your feet—just like the other recovery socks you might have seen on the market—which help reduce swelling and muscle soreness in your feet and legs. Wearing compression socks can benefit anyone from nurses to hairstylists to personal trainers on their feet all day. But Naboso takes it a step further by lining their socks with patent-pending neuro-stimulation textures. The sensory stimulation helps increase blood flow, improve foot circulation, and release muscles and fascia, resulting in less pain and discomfort.

As the feet are the foundation of our bodies, we can improve our motor skills by providing sensory stimuli to them. The somatosensory cortex of the cerebrum helps shape motor development and coordination, and textured insoles have been tested on athletes and even children with sensory challenges to gauge effects. The research reveals that wearing textured insoles is associated with better joint stability, maintaining your body upright and pain-free.

The beauty of these socks is that you can recover your feet while standing or walking around the house. With consistent wear, you’ll feel improved mobility, circulation, and quality of life. After testing them with her patients, Dr. Splichal is the first to put such a sock on the market.

Try out the Naboso recovery sock with a 20% discount when entering code: SOCKS20.

Aria Noir Model Speaks On the Importance of Designer Clothing in the Age of Fast Fashion

 Many people find identity in their clothing and follow the latest from the fashion industry. Fashion is a billion-dollar industry and the fourth largest industry in the world. As we all learned from The Devil Wears Prada, fashion touches our lives whether we realize it or not.  

 Musician Jalal sees the far-reaching influence fashion can have and is all about melding the pretty with the practical. That was his goal with Aria Noir, apparel by designers — for designers. 

Quality Over Quantity in the Face of Fast Fashion

The fashion industry has always had a bit of a seedy underbelly when it comes to getting cutting-edge designs to the masses quickly and cheaply. Deemed “fast fashion”, this phenomenon has grown in popularity in the age of online shopping. Industrialization and consumerism have allowed fast fashion to grow and fester. Designers interested in quality items that showcase artistry have battled to be heard above the din of people clamoring for quick and cheap clothing. 

 The irreverence of this “throwaway” culture comes at a cost, namely the environment. As fast fashion companies found a way to bring the runway to the bargain bin, the environmental implication of overseas factories pumping out cheap wares was apparent early on. 

 Aria Noir’s designs are conspicuously imbibed with quality and creativity and seek to be a pushback against the wave of fast fashion literally washing up on shores worldwide. 

Passion for the Creative Process 

 Through his work in the music industry, Jalal has explored his obvious passion for the creative process. He has expanded this passion to the designer fashion industry. 

 “My favorite part of the creative process is the final product,” Jalal told Artist Weekly, “It’s like giving birth to something that didn’t exist before, and now it does because of me. And it’s even better when someone else acknowledges its beauty.”

 Jalal’s appreciation for the beauty all around is evident in Aria Noir’s clothing and has earned the label a coterie of rabid fans. These fans appreciate the limited edition nature of Aria Noir’s work. The brand considers its materials, design, and craftsmanship “self-authenticating”. 

Starting New and Forging a Path

 Jalal is accustomed to starting something new. Born in Damascus, Syria, he immigrated to Montreal, Canada, in 1996. The move required learning new customs, a new language, and a new way of being in the world. 

“Coming to a new country, a new world, changed me completely as a person and made me who I am today,” said Jalal. 

 This story of renewal and learning a different way of life informs Jalal’s work in music and with Aria Noir, which was a complete shift in focus from music, even though it was a creative endeavor. Jalal even struggled with what he considers the “old school” thinking of his parents, who didn’t quite understand the music or fashion world. He even went so far as to hide some of the aspects of his ventures just to avoid causing them to worry.

Staying Relevant Even in Hard Times 

 Jalal has weathered challenging times, and seems poised to take on the ups-and-downs of the sometimes fickle fashion world. Throughout the pandemic, creative pursuits did not necessarily fall under the “essential” designation. Still, the endurance of creative businesses shows that people look to find beauty even in the most trying times. 

 “There’s an impulse to look good no matter the season,” says Jalal. Even as people stayed home, events were canceled, and remote work became the norm, the interest in fashion persisted. Retail clothiers saw a 115% increase in sales between March 2020 and the fall of 2021. Aria Noir’s casualwear was perfectly suited for a more relaxed approach to style amid pandemic lifestyle changes. 

 Aria Noir considers itself designed around “sacred geometry”, patterning themselves after perfection. They currently offer a line of eyewear, logoed sportswear, and easy-luxe essentials designed and built with impeccable quality. 

 Fast fashion available at the click of a button may be a darker part of the fashion industry. Still, its persistence is not stopping Jalal or Aria Noir from forging ahead with their bigger and better approach. 

 Going forward, Aria Noir looks to build a foundation of high quality, long-lasting collections, items designed to stay, not throw away. Fast fashion companies have mortality baked into their DNA to keep customers coming back in large numbers. Aria Noir intends on traveling in the opposite direction by staying on the cutting edge of what’s fashionable while still fostering longevity. 

Benigna Parfums: A Luxurious, Sustainable and Eco-Friendly Perfume

Benigna Parfums is one of today’s most famous luxury fragrances on the market. Many love Benigna Parfums because of the fantastic selection of scents provided, from rich and heavy blends that consist of Bulgarian Rose to much lighter mixes of Neroli Essence. The list extends for miles with how exquisite each scent is and what it contains, but many have taken notice and are increasingly beginning to admire a lot more about how eco-friendly the brand is.

Benigna Perfumes marches in the right direction towards leaving less of a carbon footprint, one step at a time. While maintaining the brand’s elegance and what it represents, it was evident that it didn’t need to sacrifice anything to keep the look and feel of the product and what it conveys. The innovative and eco-conscious approach of the brand dictated that the timeless bottles should be refillable, thereby allowing customers to make these stunning creations a personal keepsake to be enjoyed for a lifetime and passed on. The cardboard and wooden boxes used by the brand come from trees that are fully certified by the World Land Trust and the FSC. The eco-friendly theme of the brand is just one part of Benigna’s captivating story.
CEO Benigna has a massive passion for luxury and high fashion. Still, those particular passions would have never seen the day of light without having a deep understanding of her first passion growing up; the planet and what it holds means more to Benigna than anything. Carrying out this very mission to make the world a better place is something Benigna still strives for every day she wakes up. Stepping up to the plate and taking part in the preservation of Earth will always be at the forefront for Benigna Parfums. To learn more about Benigna Parfums and its eco-friendliness, be sure to check out @benignaparfums on Instagram. And to shop more, be sure to click on the website link to discover Benigna’s collection of beautiful scents at www.Benignaparfums.com.

Dan Fleyshman’s How To Set-Up Your Business For Under $1000 Seeks to Enable Success for Aspiring Entrepreneurs Worldwide

The advent of the digital age has transformed the entrepreneurial landscape in ways no one could have imagined. With advances in technology and innovative solutions, aspiring business owners no longer have to worry about the scarcity of resources and materials needed in upscaling their respective ventures. While the ready availability of these tools is a good thing, it can also serve as a challenge since industry players now have to deal with the highly competitive nature of the field. For this reason, Dan Fleyshman, a published author, took it upon himself to create a book that would help emerging entrepreneurs kick off their business endeavors. 

Dan Fleyshman wrote the book How To Set-Up Your Business For Under $1000 as a way of addressing common questions that most emerging entrepreneurs have. With his knowledge and experience in the business scene, he was able to come up with a reliable tool geared towards helping aspirants and dreamers navigate through the ins and outs of the entrepreneurial realm. 

Armed with an arsenal of tips and tricks, How To Set-Up Your Business For Under $1000 lays down basic and advanced methods of starting a business. As the perfect tool for those who are determined to learn more about the industry, the book contains information that could potentially change any dreamer’s life. 

According to Fleyshman, How To Set-Up Your Business For Under $1000 was created with the primary purpose of giving business owners some sort of guide so they do not have to start from scratch. With millions of dollars in both retail and online sales, Dan Fleyshman emerged as one of today’s most reputable authorities in the business world. 

Widely acknowledged for being the youngest founder of a publicly-traded company in history, Dan Fleyshman is an active angel investor and advisor to more than twenty-four companies, ranging from mobile apps and tech companies to successful monthly box subscription sites and consumer products.

At the age of twenty-three, Dan Fleyshman launched the “Who’s Your Daddy” energy drink into 55,000 retail stores and military bases after selling 15 million dollars worth of clothing in six department store chains and surpassing expectations with his 9.5 million dollar licensing deal with STARTER apparel.

As can be gleaned from his milestones, Dan Fleyshman knows what it takes to reach the summits of success. With How To Set-Up Your Business For Under $1000, he strives to help new entrepreneurs jumpstart their business and breathe life into their brilliant ideas. As someone who has been in the industry for years, he understands that starting a venture is not an easy feat. However, his book contains information that encourages aspiring business owners to make the most of what they have. From there, they can start building the empire of their dreams.