The solution for this one isn't nearly as amusing as the journey.

I was working for one of the largest retailers in NA as an architect. Said retailer had over a thousand big box stores, IT maintenance budget of $200M/year. The kind of place that just reeks of waste and mismanagement at every level.

They had installed a system to distribute training and instructional videos to every store, as well as recorded daily broadcasts to all store employees as a way of reducing management time spend with employees in the morning. This system had cost a cool 400M USD, not including labor and upgrades for round 1. Round 2 was another 100M to add a storage buffer to each store because they'd failed to account for the fact that their internet connections at the store and the outbound pipe from the DC wasn't capable of running the public facing e-commerce and streaming all the video data to every store in realtime. Typical massive enterprise clusterfuck.

Then security gets involved. Each device at stores had a different address on a private megawan. The stores didn't generally phone home, home phoned them as an access control measure; stores calling the DC was verboten. This presented an obvious problem for the video system because it needed to pull updates.

The brilliant Infosys resources had a bright idea to solve this problem:

- Treat each device IP as an access key for that device (avg 15 per store per store).
- Verify the request ip, then issue a redirect with ANOTHER ip unique to that device that the firewall would ingress only to the video subnet
- Do it all with the F5

A few months later, the networking team comes back and announces that after months of work and 10s of people years they can't implement the solution because iRules have a size limit and they would need more than 60,000 lines or 15,000 rules to implement it. Sad trombones all around.

Then, a wild DBA appears, steps up to the plate and says he can solve the problem with the power of ORACLE! Few months later he comes back with some absolutely batshit solution that stored the individual octets of an IPV4, multiple nested queries to the same table to emulate subnet masking through some temp table spanning voodoo. Time to complete: 2-4 minutes per request. He too eventually gives up the fight, sort of, in that backhanded way DBAs tend to do everything. I wish I would have paid more attention to that abortion because the rationale and its mechanics were just staggeringly rube goldberg and should have been documented for posterity.

So I catch wind of this sitting in a CAB meeting. I hear them talking about how there's "no way to solve this problem, it's too complex, we're going to need a lot more databases to handle this." I tune in and gather all it really needs to do, since the ingress firewall is handling the origin IP checks, is convert the request IP to video ingress IP, 302 and call it a day.

While they're all grandstanding and pontificating, I fire up visual studio and:

- write a method that encodes the incoming request IP into a single uint32
- write an http module that keeps an in-memory dictionary of uint32,string for the request, response, converts the request ip and 302s the call with blackhole support
- convert all the mappings in the spreadsheet attached to the meetings into a csv, dump to disk
- write a wpf application to allow for easily managing the IP database in the short term
- deploy the solution one of our stage boxes
- add a TODO to eventually move this to a database

All this took about 5 minutes. I interrupt their conversation to ask them to retarget their test to the port I exposed on the stage box. Then watch them stare in stunned silence as the crow grows cold.

According to a friend who still works there, that code is still running in production on a single node to this day. And still running on the same static file database.

#TheValueOfEngineers

Yay, my sister is going to Mongolia next week from Infosys as a project lead in Finacle. (a banking product)

I HAVE BEEN CALLED TO 3 OF THE FINEST HACKATHONS IN MY COUNTRY RN, 2 BEING ORGANISED BY HUGE COMPANIES AND ONE BY A COOL COLLEGE. I CAN'T GO BECAUSE FUCKING INFOSYS IS COMING TO MY COLLEGE FOR PLACEMENTS AND MY TEAM MEMBERS ARE NOW BACKING OFF. WTF.

Internship oprtions given at Infosys!
AI,ML.....AI,ML.......AI,ML........AI,ML

BANGALORE JOKES by Bangalorean....

👉If you throw a stone randomly in Bangalore, chances are, it will hit a dog or a software engineer.
While the dog may or may not have a strap around his neck, the software engineer will definitely have one ! 😜

👉In India we drive on the left of the road.
In Bangalore, we drive on what is left of the road !😜

👉Q: What is the easiest way of causing traffic accidents in Bengaluru?
A: Follow the traffic rules !😜

👉A guy is hunting for a house in Bengaluru.
Meets old lady who is a potential landlord.
Conversation goes thus:
Old lady: "Where do you work, son?"
Guy: "I work in Infosys."
Old lady: "Oh, that bus company! Sorry, we rent only to good IT people!"
It appears that Infosys operates more buses than BMTC in Bangaluru!😜

👉Bengaluru, where PG (Paying Guest) is the first business and IT, the second.😜

👉When someone says it's raining in Bengaluru, be sure to ask them which area, which lane and which road!😜

👉If a Bengalurean stops at a traffic light, others behind him stop too because :
The others conclude that he has spotted a
policeman that they themselves have not!😜

👉Bengaluru is the only city where distance is measured in units of time.😜

👉Rickshaw driver, grocery seller and common shop keeper think that you earn atleast 1 lakh per month if you are in IT sector.😜

👉Out of every 100 software engineers in Bengaluru,
90 are utterly frustrated and the rest have a gf/bf !😜or they are married.

👉Bus drivers use horns instead of brakes !😜

👉I quote: Bengaluru:
The City where more people know Java than Kannada !

👉Universal answer in Bengaluru is
"Adjust maadi!"
😜😜😜

*Power cuts are the only time the whole family assembles together and members speak to each other.
Seeing this, BESCOM has decided to have a tagline called "Connecting people by disconnecting power"!

! RANT
Yesterday I went to pool campus recruitment drive and there were 3 rounds
1. Written​ aptitude test
2. Group Discussion
3. F2F interview

Cleared first round and got selected for second round out of like 80 students. (15-18 got selected)
Went to group discussion first topic was "Donald Trump Administration is threat to IT for Indian or not" and the all were saying he stopped giving visa to Indians, there is no opportunity for us there because of him and I was like wtf... And they think because of Trump, Indian people from Infosys got kicked out hahahaha wtf is this.
Second was how AI and Digitalization can help in growth of nation.
And again those girls hahahah one girl said by using AI we can make new technology and can explore galaxies. What the fathafucking fuck!!
And YES THEY GOT SELECTED.
(Whole HR team was non technical)

Today I talked to a cousin who works in Tata Consultancy Services (TCS) and he told me precisely why companies like Infosys, TCS and Wipro are moving towards ending WFH and mandating working from office.

He told me that post-COVID hires are treating these software jobs so casually, that they don't ask for leaves. They decide, on their own, when they want to take leave(s) without telling their team members.

They don't pick up phone calls when someone from upper management tries to reach out and they magically show up 3-4 days later. They don't value deadlines.

He told me that these companies do see the benefit of letting people work from home, but the new generation hires are creating a joke out of these positions and are taking blatant advantage of the situation. So they are forced to mandate working from office.

Hey everyone!
After a month, back to devRant 😀
It feels good to be back.
I was busy in college placement and got placed in Infosys, Cognizant and Capegemini.
Stuck with one question, which will I chose ?
Any suggestions....?

My sister works in infosys on their banking product finacle, she wants to leave that job and pursue for ph.D is it worthy?

"Dear TitanLannister : You are in the final year. A lot of shit is happening around u. its now time to make a career and take tough decisions. What would you do?"

CHOICE 1: COMPETITIVE
>>>>background : "a lot of super companies like wallmart, fb, amazon, ms, google,.. etc simply takes a straight coding test for fresher placement. They ask tough bad ass level questions, but with right guidance, a hell ton of dedicated hours of coding, and making it to the top of various coding tests could make you a potential candidate"
>>>>+ve points :
- "You got the teachers and professionals with great experience to guide you"
- "a dream job come true.you can go there and join teams that interests you"
- "it was your first exposure to computer world. maybe you would like doing it again, after 4 years"
>>>> -ve points:
- "You have always been an average 70 percentile guy. The task requires 2000-3000 hours of coding an year. it will be hard and you always grow bored out of this pretty quickly"
- "Even If you did that , you stand a lesser chance because your maths is shitty.There are millions running in this race with brains faster than your IDE"
- "your college will riot with you because they expect 75% attendance"
- "You are virtually out of college placements, in which , even though shitty companies come and offer even shittier 4LPA packages($6000 per annum), would take a tough logical/aptitude based test for which you won't be able to prepare"

CHOICE 2: PROFESSIONAL WORK
>>>>background: "you always wanted to create something , and therefore you started taking android based courses. you have been doing android for over 2 years and today you know a lot of things in android. you might be good in other professional lines like web dev, data analytics, ml,ai, etc too if you give time to that"
>>>>+ve points :
- "you will love doing this, you always did"
- "With the support of a good team, you will always be able to complete tasks and build new things quickly"
- "Start ups might offer you the placement, they always need students with some good exposure"
>>>>-ve points :
- "Every established company which provides interesting dev work takes their first round as coding, and do not considers your extra curricular dev work. So you are placing your all hopes in 1 good start up with super offerings that would somehow be amazed by your average profile and offer you a position"
- "start ups are well, startups and may not offer a job security as strong as est. companies"
- "You are probably not as awesome dev as you think you are. for 2 years, you have only learned the concepts , and not launched more than 1 shitty app and a few open source work"

CHOICE 3: NON CODING
>>>>background: "companies coming in college placements have 1-2 rounds of aptitude,logical reasoning , analysis based questions and other non tech tests. There are also online tests available like elitmus,AMCAT, etc which, when cleared with good marks help receive placements from decent established companies like TCS, infosys, accenture,etc"
>>>>+ve points :
- "you will eventually get placed from college, or online tests"
- "there will be a job security, as most of these companies bonds the person for 2-3 years"
>>>> -ve points:
- "You really don't like this. These companies are low profile consultant/services based companies which would put you in any area: from testing to sales, and job offers are again $5000-6000 per annum at max"
- "Since it includes college, the other factors like your average cgpa and 1 backlog will play an opposing role"
- "Again, you are a 70 percentile avg guy. who knows you might not able to crack even these simple tests"

Ugh... I am fucking confused. Please be me, and help.The things that i wrote about myself are true, but the things that i assumed about super companies, start ups or low profile companies might not be correct, these points comes from my limited knowledge ,terrified and confused brain, after all.
:(