Technologies like the Internet of Things (IoT), artificial intelligence (AI), and advanced analytics provide tremendous opportunities to increase efficiency, safety, and sustainability. However, for businesses with operations in remote locations, the lack of public infrastructure, including cloud connectivity, often places these digital innovations out of reach.

Until recently, this has been the predicament of oil and gas companies operating oil wells, pipelines, and offshore rigs in remote, hard-to-reach locales. But the arrival of private 5G for oil and gas has changed this. Here’s how private 5G is transforming oil and gas operations in the field.

Secure bandwidth & real-time monitoring in remote locales

5G is a hardened telco network environment that provides one of the most secure networks in the world. Using this same technology, private 5G delivers an ultra-secure, restricted-access mobile network that gives businesses reliable connectivity and bandwidth to support their data transmission needs.

Private 5G enables a transportable “network-in-a-box” solution that can be relocated to provide connectivity and bandwidth in remote locations. This self-contained network offers the low-latency connectivity needed to configure, provision, and monitor a network. Furthermore, private 5G is also incredibly reliable, especially compared to traditional Wi-Fi, enabling superior communications and bandwidth-intensive, edge-to-cloud data transmission.

Increased productivity and efficiency

This highly reliable network solution is transforming oil and gas companies, which rely on heavy equipment with lots of moving parts, often running 24×7. By implementing intelligent IoT solutions that track vibrations, odors, and other conditions, oil and gas companies can monitor distributed, remote sites and equipment from a central location.

This is a game changer from an efficiency and productivity standpoint. For example, private 5G accelerates time to production for remote locations by eliminating the cost and time associated with coordinating with telco to build infrastructure. Additionally, private 5G helps oil and gas companies keep sites running smoothly, combining IoT solutions with AI and machine learning to enable predictive maintenance. This reduces costly equipment breakdowns and repairs, minimizes operational disruptions, and extends the life of hardware.

Furthermore, private 5G enables operators to diagnose and upgrade firmware and machinery and perform maintenance remotely. This decreases the need for travel and the number of crews in the field and reduces equipment downtime.

Private 5G enables improved safety and sustainability

Private 5G supports advanced solutions that boost workplace safety. Oil and gas companies can apply intelligent edge solutions to monitor for security breaches and safety hazards. IoT sensors can detect gas and equipment leaks, temperature fluctuations, and vibrations to avoid catastrophic events and keep employees safe.

From a sustainability standpoint, private 5G enables solutions that help prevent oil and gas leaks, reducing environmental impacts. Furthermore, oil and gas companies can implement smart solutions that minimize energy and resource usage and reduce emissions in the field.

Unlock the potential of private 5G

Private 5G is transforming oil and gas operations as well as businesses in other industries with remote, hard-to-reach operations. As an award-winning, international IT solutions provider and network integrator, GDT can help your organization design and implement an HPE private 5G solution to meet your specific needs.

HPE brings together cellular and Wi-Fi for private networking across multiple edge-to-cloud use cases. HPE’s private 5G solution is based on HPE 5G Core Stack, an open, cloud-native, container-based 5G core network solution.

To discover how private 5G can transform your business, contact the experts at GDT for a free consultation.


GITEX GLOBAL is the largest event for global enterprise and government technology, with public digital transformation top of the agenda. Though different countries had slightly different priorities, they were all rebuilding from the pandemic through initiatives in three areas:

Digital public utilities, which include e-services for essentials such as gas, water, and communication systemsDigital economy initiatives, such as lowering the barriers to entry for businesses to transform and expandDigital society, focusing on simplifying citizen-government interactions  

The blueprint for national digital transformation

Huawei’s Global Chief Public Services Industry Scientist, Hong-Eng Koh, detailed Huawei’s long involvement in digital transformation.

“Over the past decade, Huawei has been involved in over 700 cities and 100 countries in terms of public services and transformation. And we’ve noticed certain similarities required for public service digital transformation to be successful,” says Koh.

Government agencies tasked with digital transformation projects should keep some key considerations in mind to ensure success. Koh further outlined seven questions transformation leaders should ask themselves:

Do you have a vision and a champion that can drive the transformation?Have you identified the department, governor, and process to implement the transformation? If none are suitable, can you create a department dedicated to it?Do you know which laws and regulations are impacted by the transformation?Have you planned for an operating model that is sustainable from a budget standpoint?Do you have the right skillsets/talent in place to execute the transformation?Do you have a digital and data strategy in place?Do you have the right technology ecosystem to support transformation?

Developing the technology ecosystem

Huawei’s experience in public digital transformation projects has given it a leading position in the technology ecosystem that supports them. “Data is a new crude oil. By itself, it has no value. At Huawei, we have the end-to-end technologies to process the data and extract value from it,” Koh explains.

It’s important to select a full-stack tech vendor that can support all the foundational elements of transformed business processes. This includes data awareness technologies, such as Wi-Fi 6, LTE, and IoT platforms that provide the mesh of communication technologies across wide areas to efficiently be aware of data from sensors across the community.

Transmitting data to edge processing points and central data centres also needs to be both high-performing and cost-efficient. Huawei supports more than 50% of global national backbones and last-mile connectivity.

In the zettabyte era where data growth is unprecedented, Huawei builds data centres and other essential computing infrastructure—in particular, storage—to provide a robust infrastructure that efficiently supports the data.

However, as Koh pointed out, data will only deliver value when processed and refined. On that end, Huawei offers the software (such as database-as-a-service, security-as-a-service, and computing-as-a-service) the platform (cloud with AI), and the advanced services such as AI and ML frameworks to support and speed up the data processing process, and reduce time-to-value.

The digital transformation imperative

 The recent pandemic has served as a catalyst to advance the business case for digitisation of governments globally. And with citizens having experienced how digital has enabled a semblance of normalcy during lockdowns and border closures, they will only continue demanding for more efficient and digital government delivery that can ultimately enhance their way of life.

As a result, leading governments that have embraced this opportunity are reaping the benefits of improved productivity, shorter lead times to action community requests, reduced rates of error, and improved workforce and community satisfaction.

Find out more at HUAWEI CONNECT 2022

Accelerate your government’s digital transformation agenda by attending HUAWEI CONNECT 2022 in Bangkok, Dubai, Paris, or Shenzhen.

Learn how enterprise, ecosystem partners, application providers, and developers can work best together to lead best practice industry development and build an open, sound ecosystem.

Join us there to Unleash Digital. For more information, visit

Digital Transformation

One trap IT leaders often fall into when seeking a new job is viewing their resume as a historical document of their career. The reality is that your resume should paint a clear picture of your career’s future, detailing your past work experience as a roadmap that leads inevitably to your next leadership gig.

But striking that balance between detailing the past and mapping toward the future can be challenging, especially while keeping your resume to-the-point. A few key strategies, however, can help you tell your career story through your resume without getting bogged down in the past.

With more than 20 years of experience in data and analytics, Gloria Edsall, whose identity has been changed for this article, is an aspiring CDO looking to break into a C-suite role. We paired Edsall up with Stephen Van Vreede, president, executive resume writer, and coach for, to help her strengthen her resume to convey how her career path qualifies her for a CDO role. 

“Our meetings focused on discussing how the company and its customers derived value from the actions of the candidate and their team. We spent a good deal of time talking about [her] goals and interests so that the new resume could be tailored to the future and not simply a post-mortem on her career,” says Van Vreede.

Following is a report on that process and some tips outlining how Van Vreede’s work with Edsall can help you better shape your resume as a leadership journey toward new opportunities.

Highlight your leadership skills from the top

Van Vreede worked with Edsall to create a cohesive theme for her resume based on her career goals and interests. The first two to three pages of Edsall’s original resume focused on credentials such as education, certification, training, and publications, which were a “big distraction,” according to Van Vreede.

“For someone looking to pursue leadership roles that focus on turning data science and analytics organizations into a value driver for the business, there was almost no content that spoke to the candidate’s track record providing tangible business value,” he says.

> Download: Gloria Edsall’s original resume

To remedy this, Van Vreede included an executive summary at the start of the resume to clearly outline how Edsall’s experience and knowledge help her excel in leadership roles, detailing what type of leader Edsall is and how her experience with management and data analytics makes her an ideal candidate for a CDO role.

Van Vreede also pulled up three top career highlights for Edsall, including generating $25M in value by creating a predictive analytics engine, bringing in $25M in new contracts and $14M in business value through advanced and predictive analytics practices, and driving $5M in value by maturing data science practices. These main accomplishments show Edsall’s ability to benefit an organization’s bottom line through her analytics experience, while also leading successful and resilient teams in the process.

Keep it brief and strategic

One glaring issue with Edsall’s original resume is that it was far too long and, according to Van Vreede, was “more appropriately used as an academic CV instead of a personal marketing document for corporate roles,” at seven pages long. This is one of the most common resume mistakes tech professionals make, especially as your career history grows longer, it can be difficult to know what to keep and what to leave off your resume.

As a general rule, a professional resume should be a concise 1-2 pages when applying for corporate roles. Recruiters read through thousands of resumes, so they’re more likely to lose focus or abandon your resume altogether if they can’t get a sense of your qualifications within the first few minutes.

Edsall knew her resume was too long, and wasn’t happy with the formatting around her skills summary, job achievements, and past work experience. She didn’t know the best way to consolidate experience from more than a decade ago, or how to highlight her achievements and connect those to the value she’d bring to a CDO role.

In addition to being too lengthy, the original resume was also “highly technical and tactical in nature,” according to Van Vreede. This is a common issue that technologists run into when writing a resume: They include technical verbiage that might alienate recruiters or hiring managers who aren’t as familiar with the technical side of the role.

Van Vreede addressed this by consolidating her professional experience and creating a side bar along the right side of both pages to showcase Edsall’s education, credentials, and key skills. Including this type of sidebar enabled Van Vreede to bring Edsall’s chronological work history to the forefront, without having to bury her education and credentials at the bottom of the resume.

Including executive summaries and a side bar with your education, skills, and credentials is a great way to remove redundancies from your work experience, allowing you to focus on specific accomplishments at each role, while consolidating your evergreen skills, expertise, and knowledge into short and simple lists. It also gives recruiters and hiring managers an easy way to ensure you have the necessary skills and qualifications with just a quick glance. Ultimately, you want to grab a recruiter’s or hiring manager’s attention from the jump, encouraging them to delve further into your overall experience.

The final results

In the end, Van Vreede helped take Edsall’s resume from “technical and tactical” to “strategic and achievements based.” Most importantly, he focused on highlighting achievements that illustrated how Edsall has built or transformed data science and analytics units at each company and driven profits and business value through her efforts. These achievements help tell the story of her career and how those experiences will make her a strong candidate for a CDO role.

> Download: Gloria Edsall’s final resume

Edsall says she was most surprised by how Van Vreede was able to take the original resume down from seven pages to just two, and notes that the process helped her “learn what leaders look for when recruiting leaders.” She is happy with the final resume, which better highlights her qualifications for a C-suite role.

Van Vreede, too, sees Edsall’s experience and skills now standing out with a resume that is “aesthetically pleasing and packed with great content, but all wrapped up in just two pages,” he says. Overall, the final document will help Edsall demonstrate the value-add she brings to the table when interviewing with potential employers.

Careers, IT Leadership, Resumes

The digital transformation of the education sector is accelerating at pace. You don’t need to look far to find powerful examples of how data is helping to enrich both student and educator outcomes. Gardens, Libraries and Museums of The University of Oxford digitised its collections and reduced storage costs by 50-60% and avoided a management cost increase of 13% with the cloud.

Anjanesh Babu of the University of Oxford worked with CirrusHQ to deliver the service. He said: “Cirrus HQ have been an engaging, proactive and learning partner for us. Every one of their team – from the account manager, to solution architects to accounts have a clear sense of dedication, purpose and focus putting the customer first. They are willing to learn and adapt from customer inputs which puts them solidly ahead in the partnership space. CirrusHQ are considered an extension of our internal team with shared expertise as well as knowledge.”

At the core of this transformation lies the need to leverage data and associated apps and services in a way that is agile, cost effective, secure and scalable. Migrating data, apps and services to a market-leading cloud provider, such as Amazon Web Services (AWS), delivers all of this and more. And working with a trusted AWS partner such as CirrusHQ can help education providers unlock the full potential of these benefits.

Bursting cloud-migration myths

Institutions are often concerned about losing control of their data, but cloud migration actually empowers data access and agility. Ultimately cloud migration, using a solution such as AWS, enables educators to focus more time, money and effort on delivering first-class outcomes rather than being distracted by the very real demands of running hardware and software.

Cloud services have evolved rapidly in recent years and many of the perceived barriers to migration no longer exist.

There are a couple of myths when it comes to the cloud. Firstly, that the cloud is too expensive. There is a cost of migration, but cloud providers such as AWS have reduced the total cost of ownership significantly. Cloud services generally now cost less than owning and managing a physical data centre.

The second myth is that the cloud isn’t secure. Market leaders, such as AWS, subject themselves to some of the strictest security controls and audits in the industry. The biggest risks instead now lie with apps and services which have been poorly designed by organisations themselves.

Six benefits of cloud migration in education

Cloud use cases can be found right across the education sector. For example, a step-change in innovation, performance and student provision can be achieved in administration and assessment processing, teaching practices, remote learning and continual professional development. Andre Zelenka, from Birkbeck, University of London said: “AWS Technology is vast and CirrusHQ have engaged with us to understand our requirements, propose a sensible way forward, and help us to execute that. All without recourse to AWS tech speak, smoothing the path for our projects.”

The wider benefits of cloud migration also include: 

Cost reduction – Education companies can, on average, save just under a third (31%) of data management costs.Digital transformation – Cloud isn’t just a great way to store data, it is transformational. For example, it enables public sector organisations to innovate and adopt an entrepreneurial ‘fail fast’ mentality, accelerating time to market.Agility, staff productivity and staff retention – AWS migration is shown to trigger a 66% boost in administrator productivity.Security and resilience – According to IDC, IT systems downtime costs the global economy up to $2.5 billion annually. With AWS, however, companies operate on one secure, robust platform, enabling superior governance.Avoiding vendor lock-in – Market-leading cloud services such as AWS do all the heavy lifting, making it easy for customers using end-of-life products to migrate their databases and servers to the cloud and modernise in a streamlined way. Organisations are urged, however, to take action before vendor lock-in becomes an urgent problem.Scalability at speed – Cloud services such as AWS enable education sector organisations to futureproof their IT ecosystems, scale at their own pace, with no limits, adding resources at the right time and expanding their cloud environment to meet changing needs and goals.

Finding the right partner

Organisations in the education sector looking to move to the cloud will need help throughout the migration process. The ideal partner will have AWS partner certifications, a high customer satisfaction score and case studies demonstrating that they follow best practice.

Proven industry experience in this fast-moving area is also essential. CirrusHQ, for example, has an AWS migration track record going back 15 years, and answers an average of 4,000 customer support requests every month.

It is also worth working with a migration partner with a good geographic spread, so you can be confident of support whenever and wherever you need it. CirrusHQ has capability to deliver in both the UK and EMEA.

To find out more about how CirrusHQ can help click here.

Education Industry

Cloud migration has become a tech buzzword across enterprises worldwide. However, to be an effective cloud user means not only getting introduced to the concept, but also thoroughly evaluating your existing IT infrastructure and processes, identifying their potential in moving to cloud, and effectively planning your migration strategy. Given the many advantages of migration, businesses are looking to tap into the long-term benefits of cloud computing, which include:

AgilityCost savingsScalabilitySecurityMobility

Conducting an objective and accurate assessment of their existing services, applications, security, and network infrastructure has been a challenge for organizations. Numerous discovery tools, including Cloudscape, Cloudamize, Device42, and TSO Logic, can help you understand your on-premise infrastructure.

Though these discovery tools do a good job in terms of understanding the infra estate as well as other basic information like CPU, RAM, disk storage, and OS, they have their own limitations. Mostly, the assessments are far from being accurate during and after migration. This is because the organizations do not go deeper in terms of understanding the applications and the business. The most common challenges of cloud migration are:

Lack of a clear strategy that is determined by business objectivesNot having a clear understanding of environments – including infrastructure, applications, and dataFailure of crucial services and security weak pointsLack of skilled labor and scope for human errorsExceeding a planned budget

Broad basing the discovery

The good news, however, is that none of these challenges are insurmountable. To make the migration process as smooth as possible, we need to discover or analyze the source code, configurations, applications, and databases too – and not just focus on infra discovery.

This helps to better understand the internal dependencies of applications and the roadblocks in the migration process. Both static and dynamic analyzers should be used together with the infra discovery tool to have a fail-proof migration.

As static analyzers help understand the components of applications and their dependencies on 3rd-party applications, it helps analyze the impact of re-platforming or refactoring the application. This is where AI and ML can be used in conjunction with these mechanisms to get a better understanding.

The ML and AI journey to cloud

With Artificial Intelligence and Machine Learning (AI/ML) in cloud becoming mainstream, organizations are able to overcome these challenges. AI/ML automatically generate insights from data. From predictive maintenance in manufacturing plants and fraud detection in financial services to accelerating scientific discovery, businesses of all types can benefit from this technology.

This has also given rise to applications such as chatbots, virtual assistants, and search engines that rival human interaction capabilities. As the dynamic and complex business environments of the modern times require a shift to data-driven decision making, there is a growing demand for robust, lineage, governance, and risk mitigation tactics. 

ID2C – Changing the game of data discovery

ID2C is TCS’ proprietary ML-driven tool, which combines discovery tool and static analyzers outputs along with other available data and intelligently deduces technology stack and dependencies to derive more value. This enables accurate identification of a variety of different technologies from different vendors even when they are seemingly disconnected. TCS’ AWS business unit conducts assessment projects worth $5M every year while influencing more than $100M foundation, migration, and operations projects.

AI/ML-driven data discovery combined with anomaly detection is a critical aspect of big data and cloud cost optimization and has the potential to save enterprises significant amounts of money. So why did we create an artificial intelligence-based platform for enhanced data discovery? Benefits include:

A 30%-plus improvement in knowledge of some customer landscapesProven faster and reliable cloud migrations – around 20% less rollbacksEstimated savings of $5M due to fewer rollbacks and first-time right migrations and assessmentImproved assessment accuracy by at least 35%Improved technology stack identification – web server by 13%Improved runtime identification by 33%, and that of COTS products and its versions by 78% for a leading American insurance company Improvements in database server performance by 43% for a leading snacking company

As cloud native transformations are being increasingly sought after, TCS’ ID2C tool built on AWS cloud helps enterprises in their cloud journey by helping understand the on-premise environment better and thereby derives correct strategies to transform their application portfolio now and in the future. 

Author Bio


Ph: +91 9731397076


Guruprasad Kambaloor works as a Chief Architect in the AWSBU division of TCS. Guru has a rich experience of 26+ years in the IT industry spanning many domains like Healthcare, Life Sciences, E&R, Banking, and multiple technologies like Cloud, IoT, Blockchain, Quantum Computing. Currently he heads the Platform Engineering for AWSBU which has built platforms like Cloud Counsel, Cloud Mason, Migration Factory, Exponence to name a few. His current interests are AI/ML, Quantum Computing, and its relevance/usage in Cloud.

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Cloud Computing