As modern technology evolves there’s ever more code out there.
Informationisbeautiful.net recently published an interesting graph about the number of lines of code it takes to run different systems and technologies. The graph clearly shows that quite a few of today’s applications and solutions require far more code than the most complex existing systems.
For example, it takes 2 million lines of code to operate the Hubble Space Telescope, 6.5 million to operate the avionics and online support systems of a Boeing 787, 24 million to operate a F-35 Fighter Jet, while it takes 62 million lines of code to operate Facebook, 100 million to run the car software in a modern high-end car and Google uses a staggering amount of 2 billion lines of code to run its services!!
Although the number of lines of modern code keeps growing, there’s also still an enormous amount of ‘ancient’ COBOL code out there supporting business critical systems in many areas of business, like banking, transportation and telephony but also healthcare, government and more.
There is no complete agreement on the exact numbers, but it is clear, that these are extremely large. According to Accenture, still half a trillion lines of custom legacy code are in use today. IBM talks about 200 Billion lines while Software AG estimates 220 Billion with a growth of 5 Billion lines of code every year.
Micro Focus reports there are 240 billion lines of COBOL in use today. They published the following graph:
On the quest for mainframe modernization
According to Microsoft, 71% of Fortune 500 companies still rely on mainframes. However large these numbers are, it is clear we are currently in the era of digital transformation, where many companies need to innovate and transform their traditional technologies and processes, including their legacy systems.
These migration projects are often lengthy, risky and expensive. Therefore, IT organizations are looking for the best possible solution that has the least impact on their day to day business and will preserve their valuable business logic. This is an important task for migration service providers and system integrators.
Like for like migration has proven to be such a solution. Over the past 40 years, Asysco has performed over 75, like for like mainframe migrations all over the world, with a 100% success rate. Check out the reference cases of Aegon, Arcelor Mittal, Fiserv, Aviva, Swedish Transport Agency, City of Detroit and others here.
Are you facing a legacy modernization project and are looking for a fixed time, fixed price solution with a 100% success guarantee? Contact us!