Relax, Agile Development IS Growing Up
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I read Agile
development grows UP article written by Mark Lines.
It has quite a strange taste… Is it an attempt to advertise new
methodology? I hope it is, otherwise Mark is completely missing the
point and agile development trends.
I want to review the article. Just can’t resist, sorry.
Many of us don’t have the benefit of co-location, where the entire team works in close proximity (ideally in the same room), with the user representative present at all times to answer questions
Sure we all know that a co-located team is better. It is not a
surprise that consultants advise to co-locate team members. If you need
to win the race, it is better to drive BMW M3 than Ford Focus. There are
so many discussions around distributed agile this year. There are so
many ideas and experience reports on how to implement agile remotely.
Agile works in remote teams.
Pair programming i.e. 2 programmers sharing 1 keyboard is an expenditure most management will not endorse
It’s a very strange argument. Many managers will not support continuous integration, iterative development and BDD. It does not mean that these practices are bad. Context is everything. In some companies and on some projects pair programming will increase productivity. While on other projects there will be no benefits or even degradation. How many agile coaches insist on pair programming and say “You are not agile without PP”? Not many. It is wrong to spread this argument to the whole agile community.
Delivering a system without moderately detailed requirements (beyond User Stories) is not acceptable for testing, writing training materials, and production support purposes.
C’mon! User stories can be VERY detailed. For example, you may use BDD-style user stories format and write many cases that will describe functionality in some format, that can be directly converted to unit tests! It is an incredible thing, to be honest.
Fixing architecture as you go (i.e. refactoring) without some initial architectural design is not appropriate for large-scale enterprise systems
Most people in agile community believe that it is required to spend some time on architecture. Again, it is so context dependent. If you create a simple application, one day may be enough to nail down all important decisions. If you create a complex system, it may take several months. Common sense is a critical factor here. There is always a danger to over-architect things and working software is the best proof of concept.
Also something called “emergent architecture” is being developed. I like the idea and maybe it is a right direction.
Most projects are not completely independent and cannot be built in isolation. Dependencies and integrations with other systems are required and require some co-ordination.
Agile adoption is spreading rapidly and indeed there are no common/standard approaches to solve this problem. But I believe it will be resolved during agile enterprise adoption (and we already stepping into this phase).
Organizations usually have some governance practices in place (such as PMOs, ISO, CMMI) that necessitate a level of bureaucracy and documentation
Does it all mean that PMO, ISO and CMMI are good and we should give up and follow the rules? Agile community tries to fight bureaucracy and I personally love that. Documented process means NOTHING for success of software development project. In 90% of cases it holds you in the spider’s net and blocks creativity. There is NO software development without creativity. Wake up, Mark.
We live with these standards, but we should fight them.
Deploying software to users every 1 or 2 weeks is usually not practical in most organizations. Just migrating software through development, test, system test, user acceptance, production environments is a major undertaking. Having many projects trying to do this in parallel on a weekly basis simply isn’t feasible.
This argument is so common… and “not practical in most organizations” is a truly masterpiece. Any statistic data? Did Mark try to deploy anything outside the enterprise-scale Java mastodon applications world? Many SaaS services do painless weekly updates. Some services do painless updates on a Daily basis! It is unbelievable, but I like that. Customers like that!
Mark promotes OpenUP methodology (based on Unified Process). Only advantages in the post, no disadvantages or context at all. Folks, I think it is a so long-awaited silver bullet! Finally it is there! Let’s bury Scrum. Let’s bury XP. Let’s burn Kanban and all the other processes that spark agile movement. God bless the OpenUP silver bullet. Amen.