BUSINESS
Open Racks vs. Closed Racks in Data Centre Design

This article will help you weigh the advantages and disadvantages of Open Rack vs. Closed Rack, two of the most contentious architectural choices in today’s data centres. This investigation will aid in making a well-informed choice of Open Racks vs. Closed Racks, whether you are a tech nerd, a business owner looking to optimise their server setup, or just plain inquisitive about data centre infrastructure.
Open Racks are distinguished by their uncovered shelves, which allow for quick access and superior airflow, as the name suggests. In contrast, Closed Racks, often known as enclosed cabinets, offer improved security but may hinder airflow. How about we delve into the specifics of each category?
Open frame racks’ benefits and drawbacks:
Many people are drawn to open frame racks because of the benefits they provide. They are inexpensive and suitable for firms with little resources. Without any obstacles in the way, technicians may simply install or repair equipment in open racks.
Still, you should be aware of the potential pitfalls. Open racks are more susceptible to tampering or theft than enclosed cabinets because they lack the same security safeguards. In addition, their open layout makes them great for airflow and cooling but can increase dust accumulation and expose delicate circuitry.
Enclosed racks’ benefits and drawbacks:
Closed cabinets, often known as “enclosed racks,” provide an extra layer of security by preventing both accidental and intentional destruction of equipment. They also increase ventilation and cooling efficiency, increasing hardware lifespan and minimising the risk of overheating.
The disadvantage of enclosed racks is that they are more difficult to access for maintenance and upgrades than open frame racks. They are also typically more expensive, especially for more extensive data centre construction projects.
Choosing Between Open Racks vs. Closed Racks:
Whether you opt for open frame racks or closed cabinets will ultimately come down to your individual requirements. The ease of access is crucial. Open frame racks are convenient if you perform routine maintenance on your equipment and need quick access. On the other hand, enclosed cabinets are the way to go if you value security and want to limit who can access your servers.
Having enough ventilation and air conditioning is essential. Because of the increased airflow provided by the open frame, temperatures may be kept more stable. When precise temperature control or noise suppression is required, closed cabinets with specific cooling systems are the way to go.
A closer look at open frame and closed rack cabinets is in need.
Open-Frame Racks:
Open-Frame Racks are a simple and inexpensive option for storing equipment in a data centre. Their open design facilitates good airflow, ensuring servers remain cool and efficient. They are scalable and cost-effective due to their adaptability to a wide range of equipment sizes and configurations.
Enclosed-Frame Racks:
Data centre hardware is kept safe in enclosed frame racks. They have secure doors and side panels to prevent unwanted entry and environmental damage. Overheating is avoided and ideal temperatures are maintained thanks to the closed design, which also improves cooling efficiency.
Converting an Open Server Rack into an Enclosed Rack:
If you’re concerned about the safety of your servers, you might want to consider closing in your open rack. This upgrade restricts access to important hardware, protects it from dust and other debris, and improves airflow regulation.
Comparison of Open Racks vs. Closed Racks:
- Affordability: Simpler designs, such open frame racks, mean lower costs, making them a great option for enterprises on a tight budget. More expensive than open-air racks, enclosed racks include more safety and security features.
- Accessibility: Open frame racks are convenient for installation and maintenance since they are accessible from all sides. While enclosed racks provide a higher level of security, they may be more difficult to access without special gear.
- Airflow & Cooling: While there are no obstacles to ventilation in open frame racks, you have less control over the temperature and humidity in an enclosed rack.
- Security: Locked doors and panels on enclosed racks further deter theft, vandalism, and unapproved modifications. Additional security measures may be needed to provide the same level of safety for open frame racks.
- Protection: Equipment life is extended by using enclosed racks because they keep out dust, debris, and other possible hazards. Open-frame racks are convenient, but they don’t provide the same security as closed ones.
- Aesthetics: While covered racks give your data centre a clean, professional image, open frame racks give it a minimalist, industrial appeal.
What’s Right for You?
Whether you opt for open frame racks or closed cabinets will be determined by your specific requirements. If you’re on a tight budget, but don’t want to skimp on storage space, consider an open frame rack. If security and protection are top considerations, enclosed racks offer extra precautions against unauthorised entry and environmental risks.
Think about how the aesthetics of the space will work with the ventilation and cooling needs. Accessibility, security, and environmental preservation are all factors to consider when deciding which path is best for your data centre.
Conclusion
In conclusion, you should weigh your individual requirements and priorities while deciding between open frame racks and enclosed cabinets. Aesthetics, practicality, cost, airflow and cooling needs, security, and protection for expensive electronics are all considerations. Before determining whether an open frame rack or an enclosed cabinet is better for your data centre, you should evaluate your budgetary restrictions and operational needs.
FAQs
What are the main differences between Open Racks vs. Closed Racks in data center design?
Closed Racks include front doors and side panels providing improved security but may hinder ventilation, while Open Racks have exposed shelves providing simple access and excellent airflow.
What are the pros and cons of using Open Frame Racks for data center equipment?
Open frame racks have advantages like low cost and convenience of access. They are efficient in both cost and time, making for easy equipment swaps. However, they aren’t very secure and tend to gather dust.
What are the advantages of using Enclosed Racks in terms of data center security and cooling?
With an enclosed rack, your data is safer, and you get more efficient ventilation and cooling. They prevent people from getting into the equipment and overheating it by providing regulated ventilation.
How should one decide between Open Racks vs. Closed Racks based on their specific needs and priorities?
Accessibility, security, airflow, and cooling needs are all relevant considerations. When it comes to accessibility and price, open frame racks are hard to beat, whereas closed cabinets provide a higher level of protection but may restrict user movement.
Is it possible to convert an open server rack into an enclosed rack for added security and protection?
The answer is yes, and there are security benefits to be gained by turning an open server rack into an enclosed rack. Lockable doors and side panels prevent unwanted entry and shield electronics from the elements.
BUSINESS
Why Businesses Can’t Ignore AI-First SaaS Development in 2025

The year 2025 is the beginning of a new era in technology as companies are fast waking up to the effects of AI-first approaches in software development. One of the most important changes is the emergence of AI-first SaaS development, a trend which is reshaping the way organizations develop, deploy, and maintain digital tools. Rather than sticking to the conventional coding, companies are adopting the use of artificial intelligence as a way of making processes simple and cutting down time-to-market. This shift is not all about speed, it is about smarter, adaptive and cost effective solutions that are transforming the SaaS industry.
What is AI-First SaaS Development?
The AI-first SaaS development is the strategy of applying artificial intelligence as the basis of creating and enhancing software-as-a-service platforms. The AI-first development is in contrast to traditional coding, where developers manually enter all the functions; instead, creators can simply explain what they want to see and leave the solution to the AI. This is commonly known as vibe coding whereby the intent and aims are converted into working software.
Why AI-First SaaS Matters in 2025
By 2025, it is a competitive digital world that requires quicker, smarter and more dependable solutions. Businesses do not have the luxury to take months to come up with tools and only then get to the market. Using AI-first SaaS, companies are able to design, test, and deploy solutions within days or hours. This pace is coupled with the flexibility where companies can make immediate adjustments as the needs of the customers evolve. To the business, this translates to reduced risk, reduced costs and increased innovation.
Benefits of AI-First SaaS Development
Companies are not implementing AI-first SaaS because it is cool. The benefits are both tangible and quantifiable. With AI-first development, businesses can have:
- Quicker product development and shorter development cycles
- The reduced expenditure because of fewer manual codes and tests
- Enhanced flexibility to customer requirements
- Increased efficiency at the team level
- Streamlined processes that lessen the dependence on big IT staffs
Velzeno and the Shift Toward Smarter SaaS
Online platforms such as Velzeno show the ways in which businesses can experiment and integrate the appropriate digital tools in order to remain competitive in this era of AI. These platforms enable decision-makers to select SaaS solutions that can really drive growth through reviews, insights, and comparisons. It is not only developers that can take advantage of the AI-first SaaS, but also entrepreneurs, small businesses, and enterprises using smarter tools without requiring deep technical expertise.
Real-World Use Cases of AI-First SaaS
AI-first SaaS is already addressing practical problems across a variety of industries. It is used by startups to develop minimum viable products at a blistering pace, minimizing the risks and costs of starting up new ventures. AI-first SaaS tools allow small businesses to automate workflow, customer relationship management and even content creation. Giant companies are reducing their dependence on IT departments by letting automation tools driven by AI handle routine and elaborate tasks. These practical examples demonstrate that AI-first SaaS is not a theory anymore; it is changing operations all around.
Challenges of AI-First SaaS Development
Although the opportunities are huge, AI-first SaaS is not problem-free. Companies need to take into consideration:
- Sometimes AI fails to interpret the intent of the user correctly
- Security and compliance issues Data security and compliance issues
- The necessity of human control in the key decisions
- Restrictions in very complex or specialized enterprise solutions
The above challenges point to the relevance of planning well when implementing AI-first SaaS. To get the optimal outcomes, companies should balance automation and human experience.
The Future of SaaS in 2025 and Beyond
In the future, AI-first SaaS is set to expand further as additional companies realize the benefits of taking this direction. Developers will no longer write manual code but will direct AI in clear intention. Companies adopting AI-first will most probably perform better compared to those still stuck with the old development. The future of SaaS will be in the hands of businesses that can innovate using AI as the central element of their strategies, with increased speed, reduced costs and smarter automation.
Conclusion
AI-first SaaS development in 2025 is not just a trend. It is a metamorphosis that companies cannot overlook. The establishment of AI-first practices such as vibe coding is not only accelerating the development process but also producing tools that are more responsive to the needs of customers. Social media like Velzeno are making this transition easier by giving businesses reliable information about digital tools. The SaaS environment is changing, and those who adopt AI-first solutions today will be the victors that create smarter, more efficient systems in the future.
BUSINESS
ADA to USD Historical Price Trends

Cardano’s ADA token has captured investor attention since its launch, moving from a niche academic blockchain project to one of the top cryptocurrencies by market capitalization. Understanding its historical price performance against the US dollar or USD Historical reveals more than just numbers—it offers a window into how market cycles, sentiment, and technological progress shape value in the crypto economy.
This deep dive goes beyond a simple timeline of prices. We’ll explore key milestones, market psychology, and macro factors that have influenced ADA’s USD performance over time, drawing lessons that could help shape future investment strategies.
The conversation doesn’t end here—discover more insights.
The Launch Era – 2017’s Low Entry Point
Cardano entered the market in September 2017 after an initial coin offering (ICO) that raised over $60 million. At launch, ADA traded at roughly $0.02–$0.03 USD or USD Historical.
Why This Matters:
- Investor Accessibility – The sub-$0.05 range made ADA accessible to a broad audience, attracting early adopters willing to bet on an ambitious smart contract platform.
- Initial Volatility – Prices saw quick fluctuations even in the first weeks. Early volatility reflected uncertainty about Cardano’s roadmap, as its proof-of-stake mechanism was still unproven.
Unique Insight:
The early ADA market was less about technical indicators and more about ideological positioning. Investors were drawn by the promise of peer-reviewed blockchain development, but the lack of a functioning mainnet with smart contracts meant valuation was largely speculative.
First Crypto Bull Run – Late 2017 to Early 2018
By December 2017, during the first major cryptocurrency bull run, ADA surged above $1 USD. This was a massive gain for those who entered in the early months.
Contributing Factors:
- Bitcoin’s rapid climb toward $20,000 in December 2017 triggered a spillover into altcoins.
- ADA benefited from being seen as a “next generation” blockchain competitor to Ethereum.
Unique Insight:
ADA’s first big rally shows how network effect speculation works in crypto: even without a complete product, strong branding and perceived innovation can drive exponential growth—though such growth can be fragile without matching fundamentals.
The 2018–2019 Bear Market
After hitting its first major peak, ADA entered a prolonged downturn, falling below $0.05 USD by the end of 2018.
Key Lessons from This Period:
- Correlation with Market Leaders – ADA’s decline mirrored Bitcoin’s, showing its dependence on broader crypto sentiment.
- Long Development Cycles – Cardano’s deliberate development pace frustrated traders expecting rapid deliverables.
Unique Insight:
For patient investors, the 2018–2019 period demonstrated that bear markets are accumulation phases. Those who continued dollar-cost averaging (DCA) during this period set themselves up for significant returns in the next cycle.
2020–2021 – The Smart Contract Hype and All-Time High
ADA’s next major rally began in mid-2020, accelerating in 2021. The price climbed from under $0.10 in early 2020 to an all-time high of around $3.09 in September 2021.
Drivers of Growth:
- The “Alonzo” upgrade announcement brought smart contract capabilities to the network.
- Increased staking participation—Cardano’s proof-of-stake system encouraged holders to lock up ADA, reducing sell pressure.
- A general bull market driven by institutional interest in crypto.
Unique Insight:
This run was not purely speculative—it was technology milestone-driven speculation. The market priced in expectations of a vibrant DeFi ecosystem on Cardano, but the slower-than-expected rollout of dApps post-Alonzo showed the risk of buying the rumor, facing the reality.
2022–2023 – The Consolidation and Macro Headwinds
Following its ATH, ADA saw a steep correction in 2022, falling back toward $0.25–$0.40 USD. This was influenced by:
- Global inflation concerns leading to tighter monetary policy.
- Risk asset selloffs across tech and crypto sectors.
- Underwhelming immediate adoption of Cardano-based dApps.
Unique Insight:
This phase reinforced the idea that crypto assets behave like high-beta tech stocks during macroeconomic stress. Even fundamentally sound projects suffer when liquidity dries up.
2024–2025 – Recovery Signs and a New Market Phase
By mid-2024, ada price usd began to show signs of recovery, trading between $0.60–$0.80 USD. Increased developer activity, new DeFi protocols on Cardano, and improved interoperability with other blockchains helped renew interest.
Unique Insight:
Unlike earlier cycles where hype vastly outpaced delivery, this recovery has been fundamentals-first. The market is rewarding tangible progress—such as increased total value locked (TVL) in Cardano’s DeFi space—rather than just promises.
Observing ADA Price Trends – Patterns Across Cycles
When we examine ADA’s full trading history, several consistent themes emerge:
- Narrative-Driven Peaks – Price surges often coincide with key announcements, upgrades, or industry-wide bullish narratives.
- Heavy Correlation with Bitcoin – While Cardano has its unique story, macro movements in BTC dictate broader liquidity flows.
- Long Accumulation Periods – ADA tends to spend extended time consolidating before breakouts, rewarding patient holders.
- Overestimation of Speed – Market participants frequently overestimate how quickly upgrades will translate into adoption.
The Psychology Behind ADA’s USD Price Movements
Price history alone doesn’t tell the full story—investor psychology plays a huge role.
- FOMO Phases – Retail traders rush in during rapid climbs, often at cycle peaks.
- Fear-Driven Capitulation – Bear market bottoms are marked by extremely negative sentiment and low trading volume.
- Builder Resilience – Even during price downturns, Cardano’s core development activity remains high, which helps support long-term confidence.
Unique Insight:
Historical ADA/USD charts often act as a mirror for sentiment cycles—when optimism is at its highest, risk is greatest; when despair dominates, opportunity is often near.
Using Historical Trends for Future Positioning
Studying ADA’s historical price trends offers several strategic takeaways for traders and investors:
- Avoid Chasing Parabolic Moves – Waiting for retracements can improve entry points.
- Diversify Entry Timing – Dollar-cost averaging during sideways markets can mitigate risk.
- Track Ecosystem Growth – Tangible network usage data is a better long-term indicator than speculative hype.
Conclusion – What ADA’s History Tells Us
ADA’s USD price history is a story of ambition, market psychology, and cyclical growth. From its sub-$0.05 launch days to a $3+ all-time high and back into consolidation, the token’s journey underscores the importance of patience, fundamentals, and realistic expectations.
For those willing to look beyond short-term volatility, ADA’s track record offers a valuable blueprint: major gains have historically come to those who accumulate during periods of apathy and hold through technical milestones.
FAQs
1. What was ADA’s lowest historical price in USD?
ADA’s all-time low was around $0.0195 USD in October 2017, shortly after its initial launch.
2. When did ADA reach its highest historical price in USD?
ADA reached its all-time high of approximately $3.09 USD in September 2021 during the crypto market’s peak and the anticipation of the Alonzo smart contract upgrade.
3. How does ADA’s price history compare to other top cryptocurrencies?
Similar to many altcoins, ADA’s price movements closely follow Bitcoin’s overall trend, but it has shown stronger narrative-driven spikes than some competitors due to its academic development approach and milestone-based roadmap.
Curious hearts and bright minds—follow the path to more wisdom on Crispme.
BUSINESS
What Makes a Great Alternative Data Platform for Modern Lenders?

Modern lending has outgrown traditional credit scores. Millions of reliable borrowers are still underserved because their financial histories don’t tell the full story.
That’s why many lenders are turning to platforms unlocking non-traditional signals like digital footprints, behavioral patterns, and device insights. But not every alternative data platform offers the same value.
In this article, we’ll break down what features matter when choosing an alternative data provider.
Why Traditional Credit Data Isn’t Enough Anymore
Traditional credit scoring often fails to capture the full picture of someone’s financial reliability. It relies on past borrowing behavior, like loans, credit cards, and repayment history, which not everyone has.
This means millions of people with little or no credit history get overlooked. Commonly affected groups include:
- Gig economy workers like delivery drivers, ride-share operators, and freelancers.
- Young adults and students who haven’t had time to build credit.
- Self-employed professionals and small business owners with irregular income.
- Migrants and expats who don’t have local credit histories.
- Unbanked or underbanked individuals in emerging markets.
- Stay-at-home caregivers who manage finances informally but aren’t on formal accounts.
Many of these individuals are responsible with money. But legacy systems can’t see it.
Relying only on traditional bureau data means missing out on trustworthy borrowers. To close that gap, lenders need broader context and smarter signals.
That’s where an alternative data platform makes all the difference.
What Is an Alternative Data Platform?
An alternative data platform collects, analyzes, and scores non-traditional data points. These include email and phone metadata, device type, location history, online behavior, and social signals.
Instead of relying on past financial records, these platforms assess digital presence. They work in real time, integrating directly with loan origination systems via API.
This data helps fill the gaps when credit history is thin, giving lenders new ways to evaluate risk.
Core Capabilities Every Modern Lender Should Look For
1. Real-Time Data Collection and Scoring
Speed matters – especially in digital lending. The platform should collect and return insights instantly.
Look for systems that support seamless API integration to avoid delays in decision-making.
2. Coverage Across Global and Local Data Sources
A good platform pulls from both global and region-specific services. For example, DiDi usage in Mexico or WhatsApp activity in LATAM.
Local signals matter when assessing regional borrowers and understanding their habits.
3. Transparent and Explainable Models
Lenders need to understand how scores are calculated. Explainable AI ensures compliance and helps teams justify decisions to regulators.
With new rules like the EU AI Act and ECOA, this isn’t optional anymore.
4. Data Privacy and Security Compliance
Handling sensitive data means following strict rules. A trustworthy platform should comply with ISO 27001, GDPR, and similar standards.
Look for audit readiness and secure data flows.
5. Built-In AI Functionality
Modern platforms should include machine learning capabilities that improve over time.
AI can enhance fraud detection, automate risk assessments, and uncover patterns that traditional models might miss.
6. Expert Technical Support
A great platform doesn’t just offer data, it comes with people who know how to use it.
Look for providers that offer:
- Dedicated integration support
- Help with interpreting data
- Training for credit teams and analysts
7. Proof of Concept Option
Before fully committing, lenders should be able to test the platform.
A proof of concept (PoC) allows teams to evaluate how well the data performs using historical applicant records.
This helps ensure the solution fits your real-world needs.
Use Cases: How Alternative Data Helps Lenders
Alternative data unlocks smarter credit decisions.
Here are a few ways it supports modern lending:
- Thin-file applicants. Assess first-time borrowers without needing a traditional score.
- Fraud reduction. Detect anomalies early in the funnel.
- Faster approvals. Automate decisions with confidence.
- Inclusion. Identify trustworthy borrowers overlooked by legacy models.
If collected and interpreted correctly, alternative signals provide extra context and reduce guesswork in credit decisioning. This includes behavioral data, device intelligence, location history, and digital activity, all of which can reveal patterns of reliability or risk.
For example, consistent online behavior or stable contact details may signal financial stability. Used alongside existing credit models, these insights can improve segmentation, lower default rates, and enhance overall portfolio quality.
Alternative data also allows lenders to personalize their approach, offering more flexible terms, dynamic pricing, or customized risk tiers based on digital behavior rather than just historical credit scores.
What Sets RiskSeal Digital Credit Scoring Platform Apart
Alternative data can be useful across many fields, from marketing to insurance.
RiskSeal was developed specifically with the credit industry in mind. Among the many tools available today, it focuses on the practical needs of credit risk teams.
The platform is built for digital footprint analysis and alternative credit scoring.
It provides:
- 400+ real-time data points per applicant
- Insights from over 200 global and local online platforms
- Scoring models tuned for emerging markets
- ISO 27001-certified practices to ensure data security
RiskSeal supports fintechs, BNPL providers, and other lenders in making more informed credit decisions, particularly when traditional credit history is unavailable or limited.
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